2318 lines
68 KiB
C++
2318 lines
68 KiB
C++
/*
|
|
* Portions of this file are copyright Rebirth contributors and licensed as
|
|
* described in COPYING.txt.
|
|
* Portions of this file are copyright Parallax Software and licensed
|
|
* according to the Parallax license below.
|
|
* See COPYING.txt for license details.
|
|
|
|
THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
|
|
SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
|
|
END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
|
|
ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
|
|
IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
|
|
SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
|
|
FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
|
|
CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
|
|
AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
|
|
COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
|
|
*/
|
|
|
|
/*
|
|
*
|
|
* object rendering
|
|
*
|
|
*/
|
|
|
|
#include <algorithm>
|
|
#include <cstdlib>
|
|
#include <stdio.h>
|
|
|
|
#include "inferno.h"
|
|
#include "game.h"
|
|
#include "gr.h"
|
|
#include "bm.h"
|
|
#include "3d.h"
|
|
#include "segment.h"
|
|
#include "texmap.h"
|
|
#include "laser.h"
|
|
#include "key.h"
|
|
#include "gameseg.h"
|
|
#include "textures.h"
|
|
#include "object.h"
|
|
#include "controls.h"
|
|
#include "physics.h"
|
|
#include "slew.h"
|
|
#include "render.h"
|
|
#include "wall.h"
|
|
#include "vclip.h"
|
|
#include "robot.h"
|
|
#include "interp.h"
|
|
#include "fireball.h"
|
|
#include "laser.h"
|
|
#include "dxxerror.h"
|
|
#include "ai.h"
|
|
#include "hostage.h"
|
|
#include "morph.h"
|
|
#include "cntrlcen.h"
|
|
#include "powerup.h"
|
|
#include "fuelcen.h"
|
|
#include "endlevel.h"
|
|
#include "hudmsg.h"
|
|
#include "sounds.h"
|
|
#include "collide.h"
|
|
#include "lighting.h"
|
|
#include "newdemo.h"
|
|
#include "player.h"
|
|
#include "weapon.h"
|
|
#include "newmenu.h"
|
|
#include "gauges.h"
|
|
#include "multi.h"
|
|
#include "menu.h"
|
|
#include "args.h"
|
|
#include "text.h"
|
|
#include "piggy.h"
|
|
#include "switch.h"
|
|
#include "gameseq.h"
|
|
#include "playsave.h"
|
|
#include "timer.h"
|
|
#if DXX_USE_EDITOR
|
|
#include "editor/editor.h"
|
|
#endif
|
|
|
|
#include "compiler-exchange.h"
|
|
#include "compiler-range_for.h"
|
|
#include "partial_range.h"
|
|
|
|
using std::min;
|
|
using std::max;
|
|
|
|
namespace dsx {
|
|
static void obj_detach_all(object_base &parent);
|
|
static void obj_detach_one(object &sub);
|
|
|
|
/*
|
|
* Global variables
|
|
*/
|
|
|
|
object *ConsoleObject; //the object that is the player
|
|
}
|
|
|
|
namespace dcx {
|
|
static array<objnum_t, MAX_OBJECTS> free_obj_list;
|
|
|
|
//Data for objects
|
|
|
|
// -- Object stuff
|
|
|
|
//info on the various types of objects
|
|
|
|
int num_objects=0;
|
|
}
|
|
|
|
namespace dsx {
|
|
#ifndef RELEASE
|
|
//set viewer object to next object in array
|
|
void object_goto_next_viewer()
|
|
{
|
|
objnum_t start_obj;
|
|
start_obj = vcobjptridx(Viewer); //get viewer object number
|
|
|
|
range_for (const auto &&i, vcobjptr)
|
|
{
|
|
(void)i;
|
|
start_obj++;
|
|
if (start_obj > Highest_object_index ) start_obj = 0;
|
|
|
|
const auto &&objp = vobjptr(start_obj);
|
|
if (objp->type != OBJ_NONE)
|
|
{
|
|
Viewer = objp;
|
|
return;
|
|
}
|
|
}
|
|
|
|
Error( "Could not find a viewer object!" );
|
|
|
|
}
|
|
#endif
|
|
|
|
objptridx_t obj_find_first_of_type(int type)
|
|
{
|
|
range_for (const auto &&i, vobjptridx)
|
|
{
|
|
if (i->type==type)
|
|
return i;
|
|
}
|
|
return object_none;
|
|
}
|
|
|
|
}
|
|
|
|
namespace dcx {
|
|
|
|
//draw an object that has one bitmap & doesn't rotate
|
|
void draw_object_blob(const object_base &obj, bitmap_index bmi)
|
|
{
|
|
auto &bm = GameBitmaps[bmi.index];
|
|
PIGGY_PAGE_IN( bmi );
|
|
|
|
const auto osize = obj.size;
|
|
// draw these with slight offset to viewer preventing too much ugly clipping
|
|
auto pos = obj.pos;
|
|
if (obj.type == OBJ_FIREBALL && get_fireball_id(obj) == VCLIP_VOLATILE_WALL_HIT)
|
|
{
|
|
vms_vector offs_vec;
|
|
vm_vec_normalized_dir_quick(offs_vec, Viewer->pos, pos);
|
|
vm_vec_scale_add2(pos,offs_vec,F1_0);
|
|
}
|
|
|
|
using wh = std::pair<fix, fix>;
|
|
const auto bm_w = bm.bm_w;
|
|
const auto bm_h = bm.bm_h;
|
|
const auto p = (bm_w > bm_h)
|
|
? wh(osize, fixmuldiv(osize, bm_h, bm_w))
|
|
: wh(fixmuldiv(osize, bm_w, bm_h), osize);
|
|
g3_draw_bitmap(pos, p.first, p.second, bm);
|
|
}
|
|
|
|
}
|
|
|
|
namespace dsx {
|
|
|
|
//draw an object that is a texture-mapped rod
|
|
void draw_object_tmap_rod(const vobjptridx_t obj,const bitmap_index bitmapi,int lighted)
|
|
{
|
|
g3s_lrgb light;
|
|
PIGGY_PAGE_IN(bitmapi);
|
|
|
|
auto &bitmap = GameBitmaps[bitmapi.index];
|
|
|
|
const auto delta = vm_vec_copy_scale(obj->orient.uvec,obj->size);
|
|
|
|
const auto top_v = vm_vec_add(obj->pos,delta);
|
|
const auto bot_v = vm_vec_sub(obj->pos,delta);
|
|
|
|
const auto top_p = g3_rotate_point(top_v);
|
|
const auto bot_p = g3_rotate_point(bot_v);
|
|
|
|
if (lighted)
|
|
{
|
|
light = compute_object_light(obj,&top_p.p3_vec);
|
|
}
|
|
else
|
|
{
|
|
light.r = light.g = light.b = f1_0;
|
|
}
|
|
|
|
g3_draw_rod_tmap(bitmap,bot_p,obj->size,top_p,obj->size,light);
|
|
}
|
|
|
|
//used for robot engine glow
|
|
#define MAX_VELOCITY i2f(50)
|
|
|
|
//what darkening level to use when cloaked
|
|
#define CLOAKED_FADE_LEVEL 28
|
|
|
|
#define CLOAK_FADEIN_DURATION_PLAYER F2_0
|
|
#define CLOAK_FADEOUT_DURATION_PLAYER F2_0
|
|
|
|
#define CLOAK_FADEIN_DURATION_ROBOT F1_0
|
|
#define CLOAK_FADEOUT_DURATION_ROBOT F1_0
|
|
|
|
//do special cloaked render
|
|
static void draw_cloaked_object(const vcobjptr_t obj, const g3s_lrgb light, glow_values_t glow, const fix64 cloak_start_time, const fix total_cloaked_time, const fix Cloak_fadein_duration, const fix Cloak_fadeout_duration)
|
|
{
|
|
fix cloak_delta_time;
|
|
fix light_scale=F1_0;
|
|
int cloak_value=0;
|
|
int fading=0; //if true, fading, else cloaking
|
|
|
|
cloak_delta_time = GameTime64 - cloak_start_time;
|
|
|
|
if (cloak_delta_time < Cloak_fadein_duration/2) {
|
|
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
light_scale = Cloak_fadein_duration/2 - cloak_delta_time;
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
light_scale = fixdiv(Cloak_fadein_duration/2 - cloak_delta_time,Cloak_fadein_duration/2);
|
|
#endif
|
|
fading = 1;
|
|
|
|
}
|
|
else if (cloak_delta_time < Cloak_fadein_duration) {
|
|
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
cloak_value = f2i((cloak_delta_time - Cloak_fadein_duration/2) * CLOAKED_FADE_LEVEL);
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
cloak_value = f2i(fixdiv(cloak_delta_time - Cloak_fadein_duration/2,Cloak_fadein_duration/2) * CLOAKED_FADE_LEVEL);
|
|
#endif
|
|
|
|
} else if (GameTime64 < (cloak_start_time + total_cloaked_time) -Cloak_fadeout_duration) {
|
|
static int cloak_delta=0,cloak_dir=1;
|
|
static fix cloak_timer=0;
|
|
|
|
//note, if more than one cloaked object is visible at once, the
|
|
//pulse rate will change!
|
|
|
|
cloak_timer -= FrameTime;
|
|
while (cloak_timer < 0) {
|
|
|
|
cloak_timer += Cloak_fadeout_duration/12;
|
|
|
|
cloak_delta += cloak_dir;
|
|
|
|
if (cloak_delta==0 || cloak_delta==4)
|
|
cloak_dir = -cloak_dir;
|
|
}
|
|
|
|
cloak_value = CLOAKED_FADE_LEVEL - cloak_delta;
|
|
|
|
} else if (GameTime64 < (cloak_start_time + total_cloaked_time) -Cloak_fadeout_duration/2) {
|
|
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
cloak_value = f2i((total_cloaked_time - Cloak_fadeout_duration/2 - cloak_delta_time) * CLOAKED_FADE_LEVEL);
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
cloak_value = f2i(fixdiv(total_cloaked_time - Cloak_fadeout_duration/2 - cloak_delta_time,Cloak_fadeout_duration/2) * CLOAKED_FADE_LEVEL);
|
|
#endif
|
|
|
|
} else {
|
|
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
light_scale = Cloak_fadeout_duration/2 - (total_cloaked_time - cloak_delta_time);
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
light_scale = fixdiv(Cloak_fadeout_duration/2 - (total_cloaked_time - cloak_delta_time),Cloak_fadeout_duration/2);
|
|
#endif
|
|
fading = 1;
|
|
}
|
|
|
|
alternate_textures alt_textures;
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
if (fading)
|
|
#endif
|
|
{
|
|
const unsigned ati = static_cast<unsigned>(obj->rtype.pobj_info.alt_textures) - 1;
|
|
if (ati < multi_player_textures.size())
|
|
{
|
|
alt_textures = multi_player_textures[ati];
|
|
}
|
|
}
|
|
|
|
if (fading) {
|
|
g3s_lrgb new_light;
|
|
|
|
new_light.r = fixmul(light.r,light_scale);
|
|
new_light.g = fixmul(light.g,light_scale);
|
|
new_light.b = fixmul(light.b,light_scale);
|
|
glow[0] = fixmul(glow[0],light_scale);
|
|
draw_polygon_model(obj->pos,
|
|
&obj->orient,
|
|
obj->rtype.pobj_info.anim_angles,
|
|
obj->rtype.pobj_info.model_num,obj->rtype.pobj_info.subobj_flags,
|
|
new_light,
|
|
&glow,
|
|
alt_textures );
|
|
}
|
|
else {
|
|
gr_settransblend(cloak_value, GR_BLEND_NORMAL);
|
|
g3_set_special_render(draw_tmap_flat); //use special flat drawer
|
|
draw_polygon_model(obj->pos,
|
|
&obj->orient,
|
|
obj->rtype.pobj_info.anim_angles,
|
|
obj->rtype.pobj_info.model_num,obj->rtype.pobj_info.subobj_flags,
|
|
light,
|
|
&glow,
|
|
alt_textures );
|
|
g3_set_special_render(draw_tmap);
|
|
gr_settransblend(GR_FADE_OFF, GR_BLEND_NORMAL);
|
|
}
|
|
|
|
}
|
|
|
|
//draw an object which renders as a polygon model
|
|
static void draw_polygon_object(const vobjptridx_t obj)
|
|
{
|
|
g3s_lrgb light;
|
|
glow_values_t engine_glow_value;
|
|
engine_glow_value[0] = 0;
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
engine_glow_value[1] = -1; //element 0 is for engine glow, 1 for headlight
|
|
#endif
|
|
|
|
// If option set for bright players in netgame, brighten them!
|
|
light = unlikely(Netgame.BrightPlayers && (Game_mode & GM_MULTI) && obj->type == OBJ_PLAYER)
|
|
? g3s_lrgb{F1_0 * 2, F1_0 * 2, F1_0 * 2}
|
|
: compute_object_light(obj, nullptr);
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
//make robots brighter according to robot glow field
|
|
if (obj->type == OBJ_ROBOT)
|
|
{
|
|
const auto glow = Robot_info[get_robot_id(obj)].glow<<12;
|
|
light.r += glow; //convert 4:4 to 16:16
|
|
light.g += glow; //convert 4:4 to 16:16
|
|
light.b += glow; //convert 4:4 to 16:16
|
|
}
|
|
|
|
if ((obj->type == OBJ_WEAPON &&
|
|
get_weapon_id(obj) == weapon_id_type::FLARE_ID) ||
|
|
obj->type == OBJ_MARKER
|
|
)
|
|
{
|
|
light.r += F1_0*2;
|
|
light.g += F1_0*2;
|
|
light.b += F1_0*2;
|
|
}
|
|
#endif
|
|
|
|
push_interpolation_method imsave(1, true);
|
|
|
|
//set engine glow value
|
|
engine_glow_value[0] = f1_0/5;
|
|
if (obj->movement_type == MT_PHYSICS) {
|
|
|
|
if (obj->mtype.phys_info.flags & PF_USES_THRUST && obj->type==OBJ_PLAYER && get_player_id(obj)==Player_num) {
|
|
fix thrust_mag = vm_vec_mag_quick(obj->mtype.phys_info.thrust);
|
|
engine_glow_value[0] += (fixdiv(thrust_mag,Player_ship->max_thrust)*4)/5;
|
|
}
|
|
else {
|
|
fix speed = vm_vec_mag_quick(obj->mtype.phys_info.velocity);
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
engine_glow_value[0] += (fixdiv(speed,MAX_VELOCITY)*4)/5;
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
engine_glow_value[0] += (fixdiv(speed,MAX_VELOCITY)*3)/5;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
//set value for player headlight
|
|
if (obj->type == OBJ_PLAYER) {
|
|
auto &player_flags = obj->ctype.player_info.powerup_flags;
|
|
if (player_flags & PLAYER_FLAGS_HEADLIGHT && !Endlevel_sequence)
|
|
if (player_flags & PLAYER_FLAGS_HEADLIGHT_ON)
|
|
engine_glow_value[1] = -2; //draw white!
|
|
else
|
|
engine_glow_value[1] = -1; //draw normal color (grey)
|
|
else
|
|
engine_glow_value[1] = -3; //don't draw
|
|
}
|
|
#endif
|
|
|
|
if (obj->rtype.pobj_info.tmap_override != -1) {
|
|
#ifndef NDEBUG
|
|
polymodel *pm = &Polygon_models[obj->rtype.pobj_info.model_num];
|
|
#endif
|
|
array<bitmap_index, 12> bm_ptrs;
|
|
Assert(pm->n_textures<=12);
|
|
|
|
//fill whole array, in case simple model needs more
|
|
bm_ptrs.fill(Textures[obj->rtype.pobj_info.tmap_override]);
|
|
draw_polygon_model(obj->pos,
|
|
&obj->orient,
|
|
obj->rtype.pobj_info.anim_angles,
|
|
obj->rtype.pobj_info.model_num,
|
|
obj->rtype.pobj_info.subobj_flags,
|
|
light,
|
|
&engine_glow_value,
|
|
bm_ptrs);
|
|
}
|
|
else {
|
|
std::pair<fix64, fix> cloak_duration;
|
|
std::pair<fix, fix> cloak_fade;
|
|
if (obj->type==OBJ_PLAYER && (obj->ctype.player_info.powerup_flags & PLAYER_FLAGS_CLOAKED))
|
|
{
|
|
auto &cloak_time = obj->ctype.player_info.cloak_time;
|
|
cloak_duration = {cloak_time, CLOAK_TIME_MAX};
|
|
cloak_fade = {CLOAK_FADEIN_DURATION_PLAYER, CLOAK_FADEOUT_DURATION_PLAYER};
|
|
}
|
|
else if ((obj->type == OBJ_ROBOT) && (obj->ctype.ai_info.CLOAKED)) {
|
|
if (Robot_info[get_robot_id(obj)].boss_flag)
|
|
cloak_duration = {Boss_cloak_start_time, Boss_cloak_duration};
|
|
else
|
|
cloak_duration = {GameTime64-F1_0*10, F1_0 * 20};
|
|
cloak_fade = {CLOAK_FADEIN_DURATION_ROBOT, CLOAK_FADEOUT_DURATION_ROBOT};
|
|
} else {
|
|
alternate_textures alt_textures;
|
|
const unsigned ati = static_cast<unsigned>(obj->rtype.pobj_info.alt_textures) - 1;
|
|
if (ati < multi_player_textures.size())
|
|
alt_textures = multi_player_textures[ati];
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
// Snipers get bright when they fire.
|
|
ai_local *ailp = &obj->ctype.ai_info.ail;
|
|
if (ailp->next_fire < F1_0/8) {
|
|
if (obj->ctype.ai_info.behavior == ai_behavior::AIB_SNIPE)
|
|
{
|
|
light.r = 2*light.r + F1_0;
|
|
light.g = 2*light.g + F1_0;
|
|
light.b = 2*light.b + F1_0;
|
|
}
|
|
}
|
|
#endif
|
|
|
|
const auto is_weapon_with_inner_model = (obj->type == OBJ_WEAPON && Weapon_info[get_weapon_id(obj)].model_num_inner > -1);
|
|
bool draw_simple_model;
|
|
if (is_weapon_with_inner_model)
|
|
{
|
|
gr_settransblend(GR_FADE_OFF, GR_BLEND_ADDITIVE_A);
|
|
draw_simple_model = static_cast<fix>(vm_vec_dist_quick(Viewer->pos, obj->pos)) < Simple_model_threshhold_scale * F1_0*2;
|
|
if (draw_simple_model)
|
|
draw_polygon_model(obj->pos,
|
|
&obj->orient,
|
|
obj->rtype.pobj_info.anim_angles,
|
|
Weapon_info[get_weapon_id(obj)].model_num_inner,
|
|
obj->rtype.pobj_info.subobj_flags,
|
|
light,
|
|
&engine_glow_value,
|
|
alt_textures);
|
|
}
|
|
|
|
draw_polygon_model(obj->pos,
|
|
&obj->orient,
|
|
obj->rtype.pobj_info.anim_angles,obj->rtype.pobj_info.model_num,
|
|
obj->rtype.pobj_info.subobj_flags,
|
|
light,
|
|
&engine_glow_value,
|
|
alt_textures);
|
|
|
|
if (is_weapon_with_inner_model)
|
|
{
|
|
#if !DXX_USE_OGL // in software rendering must draw inner model last
|
|
gr_settransblend(GR_FADE_OFF, GR_BLEND_ADDITIVE_A);
|
|
if (draw_simple_model)
|
|
draw_polygon_model(obj->pos,
|
|
&obj->orient,
|
|
obj->rtype.pobj_info.anim_angles,
|
|
Weapon_info[obj->id].model_num_inner,
|
|
obj->rtype.pobj_info.subobj_flags,
|
|
light,
|
|
&engine_glow_value,
|
|
alt_textures);
|
|
#endif
|
|
gr_settransblend(GR_FADE_OFF, GR_BLEND_NORMAL);
|
|
}
|
|
return;
|
|
}
|
|
draw_cloaked_object(obj, light, engine_glow_value, cloak_duration.first, cloak_duration.second, cloak_fade.first, cloak_fade.second);
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
//------------------------------------------------------------------------------
|
|
// These variables are used to keep a list of the 3 closest robots to the viewer.
|
|
// The code works like this: Every time render object is called with a polygon model,
|
|
// it finds the distance of that robot to the viewer. If this distance if within 10
|
|
// segments of the viewer, it does the following: If there aren't already 3 robots in
|
|
// the closet-robots list, it just sticks that object into the list along with its distance.
|
|
// If the list already contains 3 robots, then it finds the robot in that list that is
|
|
// farthest from the viewer. If that object is farther than the object currently being
|
|
// rendered, then the new object takes over that far object's slot. *Then* after all
|
|
// objects are rendered, object_render_targets is called an it draws a target on top
|
|
// of all the objects.
|
|
|
|
//091494: #define MAX_CLOSE_ROBOTS 3
|
|
//--unused-- static int Object_draw_lock_boxes = 0;
|
|
//091494: static int Object_num_close = 0;
|
|
//091494: static object * Object_close_ones[MAX_CLOSE_ROBOTS];
|
|
//091494: static fix Object_close_distance[MAX_CLOSE_ROBOTS];
|
|
|
|
//091494: set_close_objects(object *obj)
|
|
//091494: {
|
|
//091494: fix dist;
|
|
//091494:
|
|
//091494: if ( (obj->type != OBJ_ROBOT) || (Object_draw_lock_boxes==0) )
|
|
//091494: return;
|
|
//091494:
|
|
//091494: // The following code keeps a list of the 10 closest robots to the
|
|
//091494: // viewer. See comments in front of this function for how this works.
|
|
//091494: dist = vm_vec_dist( &obj->pos, &Viewer->pos );
|
|
//091494: if ( dist < i2f(20*10) ) {
|
|
//091494: if ( Object_num_close < MAX_CLOSE_ROBOTS ) {
|
|
//091494: Object_close_ones[Object_num_close] = obj;
|
|
//091494: Object_close_distance[Object_num_close] = dist;
|
|
//091494: Object_num_close++;
|
|
//091494: } else {
|
|
//091494: int i, farthest_robot;
|
|
//091494: fix farthest_distance;
|
|
//091494: // Find the farthest robot in the list
|
|
//091494: farthest_robot = 0;
|
|
//091494: farthest_distance = Object_close_distance[0];
|
|
//091494: for (i=1; i<Object_num_close; i++ ) {
|
|
//091494: if ( Object_close_distance[i] > farthest_distance ) {
|
|
//091494: farthest_distance = Object_close_distance[i];
|
|
//091494: farthest_robot = i;
|
|
//091494: }
|
|
//091494: }
|
|
//091494: // If this object is closer to the viewer than
|
|
//091494: // the farthest in the list, replace the farthest with this object.
|
|
//091494: if ( farthest_distance > dist ) {
|
|
//091494: Object_close_ones[farthest_robot] = obj;
|
|
//091494: Object_close_distance[farthest_robot] = dist;
|
|
//091494: }
|
|
//091494: }
|
|
//091494: }
|
|
//091494: }
|
|
|
|
namespace dcx {
|
|
objnum_t Player_fired_laser_this_frame=object_none;
|
|
}
|
|
|
|
|
|
|
|
namespace dsx {
|
|
// -----------------------------------------------------------------------------
|
|
//this routine checks to see if an robot rendered near the middle of
|
|
//the screen, and if so and the player had fired, "warns" the robot
|
|
static void set_robot_location_info(object &objp)
|
|
{
|
|
if (Player_fired_laser_this_frame != object_none) {
|
|
const auto &&temp = g3_rotate_point(objp.pos);
|
|
if (temp.p3_codes & CC_BEHIND) //robot behind the screen
|
|
return;
|
|
|
|
//the code below to check for object near the center of the screen
|
|
//completely ignores z, which may not be good
|
|
|
|
if ((abs(temp.p3_x) < F1_0*4) && (abs(temp.p3_y) < F1_0*4)) {
|
|
objp.ctype.ai_info.danger_laser_num = Player_fired_laser_this_frame;
|
|
objp.ctype.ai_info.danger_laser_signature = vcobjptr(Player_fired_laser_this_frame)->signature;
|
|
}
|
|
}
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------------------------
|
|
void create_small_fireball_on_object(const vobjptridx_t objp, fix size_scale, int sound_flag)
|
|
{
|
|
fix size;
|
|
vms_vector pos;
|
|
|
|
pos = objp->pos;
|
|
auto rand_vec = make_random_vector();
|
|
|
|
vm_vec_scale(rand_vec, objp->size/2);
|
|
|
|
vm_vec_add2(pos, rand_vec);
|
|
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
size = fixmul(size_scale, F1_0 + d_rand()*4);
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
size = fixmul(size_scale, F1_0/2 + d_rand()*4/2);
|
|
#endif
|
|
|
|
const auto &&segnum = find_point_seg(pos, vsegptridx(objp->segnum));
|
|
if (segnum != segment_none) {
|
|
auto expl_obj = object_create_explosion(segnum, pos, size, VCLIP_SMALL_EXPLOSION);
|
|
if (!expl_obj)
|
|
return;
|
|
obj_attach(objp,expl_obj);
|
|
if (d_rand() < 8192) {
|
|
fix vol = F1_0/2;
|
|
if (objp->type == OBJ_ROBOT)
|
|
vol *= 2;
|
|
if (sound_flag)
|
|
digi_link_sound_to_object(SOUND_EXPLODING_WALL, objp, 0, vol);
|
|
}
|
|
}
|
|
}
|
|
|
|
// -- mk, 02/05/95 -- #define VCLIP_INVULNERABILITY_EFFECT VCLIP_SMALL_EXPLOSION
|
|
// -- mk, 02/05/95 --
|
|
// -- mk, 02/05/95 -- // -----------------------------------------------------------------------------
|
|
// -- mk, 02/05/95 -- void do_player_invulnerability_effect(object *objp)
|
|
// -- mk, 02/05/95 -- {
|
|
// -- mk, 02/05/95 -- if (d_rand() < FrameTime*8) {
|
|
// -- mk, 02/05/95 -- create_vclip_on_object(objp, F1_0, VCLIP_INVULNERABILITY_EFFECT);
|
|
// -- mk, 02/05/95 -- }
|
|
// -- mk, 02/05/95 -- }
|
|
|
|
// -----------------------------------------------------------------------------
|
|
// Render an object. Calls one of several routines based on type
|
|
void render_object(const vobjptridx_t obj)
|
|
{
|
|
if (unlikely(obj == Viewer))
|
|
return;
|
|
if (unlikely(obj->type==OBJ_NONE))
|
|
{
|
|
Int3();
|
|
return;
|
|
}
|
|
|
|
#if !DXX_USE_OGL
|
|
const auto mld_save = exchange(Max_linear_depth, Max_linear_depth_objects);
|
|
#endif
|
|
|
|
bool alpha = false;
|
|
switch (obj->render_type)
|
|
{
|
|
case RT_NONE:
|
|
break; //doesn't render, like the player
|
|
|
|
case RT_POLYOBJ:
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
if ( PlayerCfg.AlphaBlendMarkers && obj->type == OBJ_MARKER ) // set nice transparency/blending for certrain objects
|
|
{
|
|
alpha = true;
|
|
gr_settransblend( 10, GR_BLEND_ADDITIVE_A );
|
|
}
|
|
#endif
|
|
draw_polygon_object(obj);
|
|
|
|
if (obj->type == OBJ_ROBOT) //"warn" robot if being shot at
|
|
set_robot_location_info(obj);
|
|
break;
|
|
|
|
case RT_MORPH:
|
|
draw_morph_object(obj);
|
|
break;
|
|
|
|
case RT_FIREBALL:
|
|
if (PlayerCfg.AlphaBlendFireballs) // set nice transparency/blending for certrain objects
|
|
{
|
|
alpha = true;
|
|
gr_settransblend( GR_FADE_OFF, GR_BLEND_ADDITIVE_C );
|
|
}
|
|
|
|
draw_fireball(obj);
|
|
break;
|
|
|
|
case RT_WEAPON_VCLIP:
|
|
if (PlayerCfg.AlphaBlendWeapons && !is_proximity_bomb_or_smart_mine(get_weapon_id(obj))) // set nice transparency/blending for certain objects
|
|
{
|
|
alpha = true;
|
|
gr_settransblend( 7, GR_BLEND_ADDITIVE_A );
|
|
}
|
|
|
|
draw_weapon_vclip(obj);
|
|
break;
|
|
|
|
case RT_HOSTAGE:
|
|
draw_hostage(obj);
|
|
break;
|
|
|
|
case RT_POWERUP:
|
|
if (PlayerCfg.AlphaBlendPowerups) // set nice transparency/blending for certrain objects
|
|
switch ( get_powerup_id(obj) )
|
|
{
|
|
case POW_EXTRA_LIFE:
|
|
case POW_ENERGY:
|
|
case POW_SHIELD_BOOST:
|
|
case POW_CLOAK:
|
|
case POW_INVULNERABILITY:
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
case POW_HOARD_ORB:
|
|
#endif
|
|
alpha = true;
|
|
gr_settransblend( 7, GR_BLEND_ADDITIVE_A );
|
|
break;
|
|
case POW_LASER:
|
|
case POW_KEY_BLUE:
|
|
case POW_KEY_RED:
|
|
case POW_KEY_GOLD:
|
|
case POW_MISSILE_1:
|
|
case POW_MISSILE_4:
|
|
case POW_QUAD_FIRE:
|
|
case POW_VULCAN_WEAPON:
|
|
case POW_SPREADFIRE_WEAPON:
|
|
case POW_PLASMA_WEAPON:
|
|
case POW_FUSION_WEAPON:
|
|
case POW_PROXIMITY_WEAPON:
|
|
case POW_HOMING_AMMO_1:
|
|
case POW_HOMING_AMMO_4:
|
|
case POW_SMARTBOMB_WEAPON:
|
|
case POW_MEGA_WEAPON:
|
|
case POW_VULCAN_AMMO:
|
|
case POW_TURBO:
|
|
case POW_MEGAWOW:
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
case POW_FULL_MAP:
|
|
case POW_HEADLIGHT:
|
|
case POW_GAUSS_WEAPON:
|
|
case POW_HELIX_WEAPON:
|
|
case POW_PHOENIX_WEAPON:
|
|
case POW_OMEGA_WEAPON:
|
|
case POW_SUPER_LASER:
|
|
case POW_CONVERTER:
|
|
case POW_AMMO_RACK:
|
|
case POW_AFTERBURNER:
|
|
case POW_SMISSILE1_1:
|
|
case POW_SMISSILE1_4:
|
|
case POW_GUIDED_MISSILE_1:
|
|
case POW_GUIDED_MISSILE_4:
|
|
case POW_SMART_MINE:
|
|
case POW_MERCURY_MISSILE_1:
|
|
case POW_MERCURY_MISSILE_4:
|
|
case POW_EARTHSHAKER_MISSILE:
|
|
case POW_FLAG_BLUE:
|
|
case POW_FLAG_RED:
|
|
#endif
|
|
break;
|
|
}
|
|
|
|
draw_powerup(obj);
|
|
break;
|
|
|
|
case RT_LASER:
|
|
if (PlayerCfg.AlphaBlendLasers) // set nice transparency/blending for certrain objects
|
|
{
|
|
alpha = true;
|
|
gr_settransblend( 7, GR_BLEND_ADDITIVE_A );
|
|
}
|
|
|
|
Laser_render(obj);
|
|
break;
|
|
|
|
default:
|
|
Error("Unknown render_type <%d>",obj->render_type);
|
|
}
|
|
|
|
if (alpha)
|
|
gr_settransblend( GR_FADE_OFF, GR_BLEND_NORMAL ); // revert any transparency/blending setting back to normal
|
|
|
|
if ( obj->render_type != RT_NONE && Newdemo_state == ND_STATE_RECORDING )
|
|
newdemo_record_render_object(obj);
|
|
#if !DXX_USE_OGL
|
|
Max_linear_depth = mld_save;
|
|
#endif
|
|
}
|
|
|
|
void reset_player_object()
|
|
{
|
|
//Init physics
|
|
|
|
vm_vec_zero(ConsoleObject->mtype.phys_info.velocity);
|
|
vm_vec_zero(ConsoleObject->mtype.phys_info.thrust);
|
|
vm_vec_zero(ConsoleObject->mtype.phys_info.rotvel);
|
|
vm_vec_zero(ConsoleObject->mtype.phys_info.rotthrust);
|
|
ConsoleObject->mtype.phys_info.turnroll = 0;
|
|
ConsoleObject->mtype.phys_info.mass = Player_ship->mass;
|
|
ConsoleObject->mtype.phys_info.drag = Player_ship->drag;
|
|
ConsoleObject->mtype.phys_info.flags |= PF_TURNROLL | PF_LEVELLING | PF_WIGGLE | PF_USES_THRUST;
|
|
|
|
//Init render info
|
|
|
|
ConsoleObject->render_type = RT_POLYOBJ;
|
|
ConsoleObject->rtype.pobj_info.model_num = Player_ship->model_num; //what model is this?
|
|
ConsoleObject->rtype.pobj_info.subobj_flags = 0; //zero the flags
|
|
ConsoleObject->rtype.pobj_info.tmap_override = -1; //no tmap override!
|
|
ConsoleObject->rtype.pobj_info.anim_angles = {};
|
|
|
|
// Clear misc
|
|
|
|
ConsoleObject->flags = 0;
|
|
ConsoleObject->matcen_creator = 0;
|
|
}
|
|
|
|
|
|
//make object0 the player, setting all relevant fields
|
|
void init_player_object()
|
|
{
|
|
const auto &&console = vobjptr(ConsoleObject);
|
|
console->type = OBJ_PLAYER;
|
|
set_player_id(console, 0); //no sub-types for player
|
|
console->signature = object_signature_t{0}; //player has zero, others start at 1
|
|
console->size = Polygon_models[Player_ship->model_num].rad;
|
|
console->control_type = CT_SLEW; //default is player slewing
|
|
console->movement_type = MT_PHYSICS; //change this sometime
|
|
console->lifeleft = IMMORTAL_TIME;
|
|
console->attached_obj = object_none;
|
|
reset_player_object();
|
|
}
|
|
|
|
//sets up the free list & init player & whatever else
|
|
void init_objects()
|
|
{
|
|
DXX_MAKE_MEM_UNDEFINED(Objects.begin(), Objects.end());
|
|
for (objnum_t i = 0; i< MAX_OBJECTS; ++i)
|
|
{
|
|
free_obj_list[i] = i;
|
|
const auto &&objp = vobjptr(i);
|
|
objp->type = OBJ_NONE;
|
|
}
|
|
|
|
range_for (auto &j, Segments)
|
|
j.objects = object_none;
|
|
|
|
ConsoleObject = Viewer = &Objects.front();
|
|
ConsoleObject->segnum = segment_none;
|
|
|
|
init_player_object();
|
|
obj_link(vobjptridx(ConsoleObject), vsegptridx(segment_first)); //put in the world in segment 0
|
|
num_objects = 1; //just the player
|
|
Objects.set_count(1);
|
|
}
|
|
|
|
//after calling init_object(), the network code has grabbed specific
|
|
//object slots without allocating them. Go though the objects & build
|
|
//the free list, then set the apporpriate globals
|
|
void special_reset_objects(void)
|
|
{
|
|
num_objects=MAX_OBJECTS;
|
|
|
|
Objects.set_count(1);
|
|
assert(Objects.front().type != OBJ_NONE); //0 should be used
|
|
|
|
DXX_MAKE_MEM_UNDEFINED(free_obj_list.begin(), free_obj_list.end());
|
|
for (objnum_t i = MAX_OBJECTS; i--;)
|
|
if (vcobjptr(i)->type == OBJ_NONE)
|
|
free_obj_list[--num_objects] = i;
|
|
else
|
|
if (i > Highest_object_index)
|
|
Objects.set_count(i + 1);
|
|
}
|
|
|
|
//link the object into the list for its segment
|
|
void obj_link(const vobjptridx_t obj,const vsegptridx_t segnum)
|
|
{
|
|
Assert(obj->segnum == segment_none);
|
|
obj->segnum = segnum;
|
|
|
|
obj->next = segnum->objects;
|
|
obj->prev = object_none;
|
|
|
|
segnum->objects = obj;
|
|
|
|
if (obj->next != object_none)
|
|
vobjptr(obj->next)->prev = obj;
|
|
}
|
|
|
|
void obj_unlink(object_base &obj)
|
|
{
|
|
const auto next = obj.next;
|
|
((obj.prev == object_none)
|
|
? vsegptr(obj.segnum)->objects
|
|
: vobjptr(obj.prev)->next) = next;
|
|
|
|
obj.segnum = segment_none;
|
|
|
|
if (next != object_none)
|
|
vobjptr(next)->prev = obj.prev;
|
|
}
|
|
|
|
// Returns a new, unique signature for a new object
|
|
object_signature_t obj_get_signature()
|
|
{
|
|
static short sig = 0; // Yes! Short! a) We do not need higher values b) the demo system only stores shorts
|
|
uint_fast32_t lsig = sig;
|
|
for (const auto &&b = vcobjptr.begin(), &&e = vcobjptr.end();;)
|
|
{
|
|
if (unlikely(lsig == std::numeric_limits<decltype(sig)>::max()))
|
|
lsig = 0;
|
|
++ lsig;
|
|
const auto predicate = [lsig](const vcobjptr_t &o) {
|
|
return o->type != OBJ_NONE && o->signature.get() == lsig;
|
|
};
|
|
if (std::find_if(b, e, predicate) != e)
|
|
continue;
|
|
sig = static_cast<int16_t>(lsig);
|
|
return object_signature_t{static_cast<uint16_t>(lsig)};
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
namespace dcx {
|
|
|
|
static unsigned Debris_object_count;
|
|
|
|
}
|
|
|
|
namespace dsx {
|
|
//returns the number of a free object, updating Highest_object_index.
|
|
//Generally, obj_create() should be called to get an object, since it
|
|
//fills in important fields and does the linking.
|
|
//returns -1 if no free objects
|
|
objptridx_t obj_allocate()
|
|
{
|
|
if ( num_objects >= MAX_OBJECTS ) {
|
|
return object_none;
|
|
}
|
|
|
|
auto objnum = free_obj_list[num_objects++];
|
|
|
|
if (objnum > Highest_object_index) {
|
|
Objects.set_count(objnum + 1);
|
|
}
|
|
const auto &&r = vobjptridx(objnum);
|
|
assert(r->type == OBJ_NONE);
|
|
return r;
|
|
}
|
|
|
|
//frees up an object. Generally, obj_delete() should be called to get
|
|
//rid of an object. This function deallocates the object entry after
|
|
//the object has been unlinked
|
|
static void obj_free(objnum_t objnum)
|
|
{
|
|
free_obj_list[--num_objects] = objnum;
|
|
Assert(num_objects >= 0);
|
|
|
|
if (objnum == Highest_object_index)
|
|
{
|
|
objnum_t o = Highest_object_index;
|
|
for (;;)
|
|
{
|
|
--o;
|
|
if (vcobjptr(o)->type != OBJ_NONE)
|
|
break;
|
|
if (o == 0)
|
|
break;
|
|
}
|
|
Objects.set_count(o + 1);
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Scan the object list, freeing down to num_used objects
|
|
// Returns number of slots freed.
|
|
static void free_object_slots(uint_fast32_t num_used)
|
|
{
|
|
array<object *, MAX_OBJECTS> obj_list;
|
|
unsigned num_already_free, num_to_free, olind = 0;
|
|
|
|
num_already_free = MAX_OBJECTS - Highest_object_index - 1;
|
|
|
|
if (MAX_OBJECTS - num_already_free < num_used)
|
|
return;
|
|
|
|
range_for (const auto &&objp, vobjptr)
|
|
{
|
|
if (objp->flags & OF_SHOULD_BE_DEAD)
|
|
{
|
|
num_already_free++;
|
|
if (MAX_OBJECTS - num_already_free < num_used)
|
|
return;
|
|
} else
|
|
switch (objp->type)
|
|
{
|
|
case OBJ_NONE:
|
|
num_already_free++;
|
|
if (MAX_OBJECTS - num_already_free < num_used)
|
|
return;
|
|
break;
|
|
case OBJ_WALL:
|
|
Int3(); // This is curious. What is an object that is a wall?
|
|
break;
|
|
case OBJ_FIREBALL:
|
|
case OBJ_WEAPON:
|
|
case OBJ_DEBRIS:
|
|
obj_list[olind++] = objp;
|
|
break;
|
|
case OBJ_ROBOT:
|
|
case OBJ_HOSTAGE:
|
|
case OBJ_PLAYER:
|
|
case OBJ_CNTRLCEN:
|
|
case OBJ_CLUTTER:
|
|
case OBJ_GHOST:
|
|
case OBJ_LIGHT:
|
|
case OBJ_CAMERA:
|
|
case OBJ_POWERUP:
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
num_to_free = MAX_OBJECTS - num_used - num_already_free;
|
|
|
|
if (num_to_free > olind) {
|
|
num_to_free = olind;
|
|
}
|
|
|
|
// Capture before num_to_free modified
|
|
const auto &&r = partial_const_range(obj_list, num_to_free);
|
|
auto l = [&r, &num_to_free](bool (*predicate)(const vcobjptr_t)) -> bool {
|
|
range_for (const auto i, r)
|
|
{
|
|
const auto &&o = vobjptr(i);
|
|
if (predicate(o))
|
|
{
|
|
o->flags |= OF_SHOULD_BE_DEAD;
|
|
if (!-- num_to_free)
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
};
|
|
|
|
auto predicate_debris = [](const vcobjptr_t o) { return o->type == OBJ_DEBRIS; };
|
|
if (l(predicate_debris))
|
|
return;
|
|
|
|
auto predicate_fireball = [](const vcobjptr_t o) { return o->type == OBJ_FIREBALL && o->ctype.expl_info.delete_objnum == object_none; };
|
|
if (l(predicate_fireball))
|
|
return;
|
|
|
|
auto predicate_flare = [](const vcobjptr_t o) { return (o->type == OBJ_WEAPON) && (get_weapon_id(o) == weapon_id_type::FLARE_ID); };
|
|
if (l(predicate_flare))
|
|
return;
|
|
|
|
auto predicate_nonflare_weapon = [](const vcobjptr_t o) { return (o->type == OBJ_WEAPON) && (get_weapon_id(o) != weapon_id_type::FLARE_ID); };
|
|
if (l(predicate_nonflare_weapon))
|
|
return;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
//initialize a new object. adds to the list for the given segment
|
|
//note that segnum is really just a suggestion, since this routine actually
|
|
//searches for the correct segment
|
|
//returns the object number
|
|
objptridx_t obj_create(object_type_t type, ubyte id,vsegptridx_t segnum,const vms_vector &pos,
|
|
const vms_matrix *orient,fix size,ubyte ctype,ubyte mtype,ubyte rtype)
|
|
{
|
|
// Some consistency checking. FIXME: Add more debug output here to probably trace all possible occurances back.
|
|
Assert(ctype <= CT_CNTRLCEN);
|
|
|
|
if (type==OBJ_DEBRIS && Debris_object_count>=Max_debris_objects && !PERSISTENT_DEBRIS)
|
|
return object_none;
|
|
|
|
if (get_seg_masks(pos, segnum, 0).centermask != 0)
|
|
{
|
|
auto p = find_point_seg(pos,segnum);
|
|
if (p == segment_none) {
|
|
return object_none; //don't create this object
|
|
}
|
|
segnum = p;
|
|
}
|
|
|
|
// Find next free object
|
|
const auto &&obj = obj_allocate();
|
|
|
|
if (obj == object_none) //no free objects
|
|
return object_none;
|
|
|
|
Assert(obj->type == OBJ_NONE); //make sure unused
|
|
auto signature = obj_get_signature();
|
|
// Zero out object structure to keep weird bugs from happening
|
|
// in uninitialized fields.
|
|
*obj = {};
|
|
// Tell Valgrind to warn on any uninitialized fields.
|
|
DXX_MAKE_MEM_UNDEFINED(&*obj, sizeof(*obj));
|
|
|
|
obj->signature = signature;
|
|
obj->type = type;
|
|
obj->id = id;
|
|
obj->last_pos = pos;
|
|
obj->pos = pos;
|
|
obj->size = size;
|
|
obj->flags = 0;
|
|
//@@if (orient != NULL)
|
|
//@@ obj->orient = *orient;
|
|
|
|
obj->orient = orient?*orient:vmd_identity_matrix;
|
|
|
|
obj->control_type = ctype;
|
|
obj->movement_type = mtype;
|
|
obj->render_type = rtype;
|
|
obj->contains_type = -1;
|
|
obj->contains_id = -1;
|
|
obj->contains_count = 0;
|
|
obj->matcen_creator = 0;
|
|
obj->lifeleft = IMMORTAL_TIME; //assume immortal
|
|
obj->attached_obj = object_none;
|
|
|
|
if (obj->control_type == CT_POWERUP)
|
|
{
|
|
obj->ctype.powerup_info.count = 1;
|
|
obj->ctype.powerup_info.flags = 0;
|
|
obj->ctype.powerup_info.creation_time = GameTime64;
|
|
}
|
|
|
|
// Init physics info for this object
|
|
if (obj->movement_type == MT_PHYSICS) {
|
|
obj->mtype.phys_info = {};
|
|
}
|
|
|
|
if (obj->render_type == RT_POLYOBJ)
|
|
{
|
|
obj->rtype.pobj_info.subobj_flags = 0;
|
|
obj->rtype.pobj_info.tmap_override = -1;
|
|
obj->rtype.pobj_info.alt_textures = 0;
|
|
}
|
|
|
|
obj->shields = 20*F1_0;
|
|
|
|
{
|
|
auto p = find_point_seg(pos,segnum); //find correct segment
|
|
// Previously this was only an assert check. Now it is also
|
|
// checked at runtime.
|
|
segnum = p;
|
|
}
|
|
|
|
obj->segnum = segment_none; //set to zero by memset, above
|
|
obj_link(obj,segnum);
|
|
|
|
// Set (or not) persistent bit in phys_info.
|
|
if (obj->type == OBJ_WEAPON) {
|
|
Assert(obj->control_type == CT_WEAPON);
|
|
obj->mtype.phys_info.flags |= (Weapon_info[get_weapon_id(obj)].persistent*PF_PERSISTENT);
|
|
obj->ctype.laser_info.creation_time = GameTime64;
|
|
obj->ctype.laser_info.last_hitobj = object_none;
|
|
obj->ctype.laser_info.hitobj_list.clear();
|
|
obj->ctype.laser_info.multiplier = F1_0;
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
obj->ctype.laser_info.last_afterburner_time = 0;
|
|
#endif
|
|
}
|
|
|
|
if (obj->control_type == CT_EXPLOSION)
|
|
obj->ctype.expl_info.next_attach = obj->ctype.expl_info.prev_attach = obj->ctype.expl_info.attach_parent = object_none;
|
|
|
|
if (obj->type == OBJ_DEBRIS)
|
|
Debris_object_count++;
|
|
|
|
return obj;
|
|
}
|
|
|
|
#if DXX_USE_EDITOR
|
|
//create a copy of an object. returns new object number
|
|
objptridx_t obj_create_copy(const object &srcobj, const vms_vector &new_pos, const vsegptridx_t newsegnum)
|
|
{
|
|
// Find next free object
|
|
const auto &&obj = obj_allocate();
|
|
|
|
if (obj == object_none)
|
|
return object_none;
|
|
|
|
*obj = srcobj;
|
|
|
|
obj->pos = obj->last_pos = new_pos;
|
|
|
|
obj->next = obj->prev = object_none;
|
|
obj->segnum = segment_none;
|
|
|
|
obj_link(obj,newsegnum);
|
|
|
|
obj->signature = obj_get_signature();
|
|
|
|
//we probably should initialize sub-structures here
|
|
|
|
return obj;
|
|
|
|
}
|
|
#endif
|
|
|
|
//remove object from the world
|
|
void obj_delete(const vobjptridx_t obj)
|
|
{
|
|
Assert(obj->type != OBJ_NONE);
|
|
Assert(obj != ConsoleObject);
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
if (obj->type==OBJ_WEAPON && get_weapon_id(obj)==weapon_id_type::GUIDEDMISS_ID && obj->ctype.laser_info.parent_type==OBJ_PLAYER)
|
|
{
|
|
const auto pnum = get_player_id(vcobjptr(obj->ctype.laser_info.parent_num));
|
|
|
|
if (pnum!=Player_num) {
|
|
Guided_missile[pnum]=NULL;
|
|
}
|
|
else if (Newdemo_state==ND_STATE_RECORDING)
|
|
newdemo_record_guided_end();
|
|
|
|
}
|
|
#endif
|
|
|
|
if (obj == Viewer) //deleting the viewer?
|
|
Viewer = ConsoleObject; //..make the player the viewer
|
|
|
|
if (obj->flags & OF_ATTACHED) //detach this from object
|
|
obj_detach_one(obj);
|
|
|
|
if (obj->attached_obj != object_none) //detach all objects from this
|
|
obj_detach_all(obj);
|
|
|
|
if (obj->type == OBJ_DEBRIS)
|
|
Debris_object_count--;
|
|
|
|
obj_unlink(obj);
|
|
DXX_MAKE_MEM_UNDEFINED(&*obj, sizeof(*obj));
|
|
obj->type = OBJ_NONE; //unused!
|
|
obj_free(obj);
|
|
}
|
|
|
|
#define DEATH_SEQUENCE_LENGTH (F1_0*5)
|
|
#define DEATH_SEQUENCE_EXPLODE_TIME (F1_0*2)
|
|
|
|
object *Dead_player_camera = NULL; // Object index of object watching deader.
|
|
object *Viewer_save;
|
|
}
|
|
namespace dcx {
|
|
player_dead_state Player_dead_state = player_dead_state::no; // If !0, then player is dead, but game continues so he can watch.
|
|
int Player_flags_save;
|
|
int Death_sequence_aborted=0;
|
|
int Player_eggs_dropped=0;
|
|
fix Camera_to_player_dist_goal=F1_0*4;
|
|
ubyte Control_type_save, Render_type_save;
|
|
}
|
|
|
|
namespace dsx {
|
|
// ------------------------------------------------------------------------------------------------------------------
|
|
void dead_player_end(void)
|
|
{
|
|
if (Player_dead_state == player_dead_state::no)
|
|
return;
|
|
|
|
if (Newdemo_state == ND_STATE_RECORDING)
|
|
newdemo_record_restore_cockpit();
|
|
|
|
Player_dead_state = player_dead_state::no;
|
|
obj_delete(vobjptridx(Dead_player_camera));
|
|
Dead_player_camera = NULL;
|
|
select_cockpit(PlayerCfg.CockpitMode[0]);
|
|
Viewer = Viewer_save;
|
|
ConsoleObject->type = OBJ_PLAYER;
|
|
ConsoleObject->flags = Player_flags_save;
|
|
|
|
Assert((Control_type_save == CT_FLYING) || (Control_type_save == CT_SLEW));
|
|
|
|
ConsoleObject->control_type = Control_type_save;
|
|
ConsoleObject->render_type = Render_type_save;
|
|
auto &player_info = ConsoleObject->ctype.player_info;
|
|
player_info.powerup_flags &= ~PLAYER_FLAGS_INVULNERABLE;
|
|
Player_eggs_dropped = 0;
|
|
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------------------------
|
|
// Camera is less than size of player away from
|
|
static void set_camera_pos(vms_vector &camera_pos, const vcobjptridx_t objp)
|
|
{
|
|
int count = 0;
|
|
fix camera_player_dist;
|
|
fix far_scale;
|
|
|
|
camera_player_dist = vm_vec_dist_quick(camera_pos, objp->pos);
|
|
|
|
if (camera_player_dist < Camera_to_player_dist_goal) {
|
|
// Camera is too close to player object, so move it away.
|
|
fvi_query fq;
|
|
fvi_info hit_data;
|
|
|
|
auto player_camera_vec = vm_vec_sub(camera_pos, objp->pos);
|
|
if ((player_camera_vec.x == 0) && (player_camera_vec.y == 0) && (player_camera_vec.z == 0))
|
|
player_camera_vec.x += F1_0/16;
|
|
|
|
hit_data.hit_type = HIT_WALL;
|
|
far_scale = F1_0;
|
|
|
|
while ((hit_data.hit_type != HIT_NONE) && (count++ < 6)) {
|
|
vm_vec_normalize_quick(player_camera_vec);
|
|
vm_vec_scale(player_camera_vec, Camera_to_player_dist_goal);
|
|
|
|
fq.p0 = &objp->pos;
|
|
const auto closer_p1 = vm_vec_add(objp->pos, player_camera_vec); // This is the actual point we want to put the camera at.
|
|
vm_vec_scale(player_camera_vec, far_scale); // ...but find a point 50% further away...
|
|
const auto local_p1 = vm_vec_add(objp->pos, player_camera_vec); // ...so we won't have to do as many cuts.
|
|
|
|
fq.p1 = &local_p1;
|
|
fq.startseg = objp->segnum;
|
|
fq.rad = 0;
|
|
fq.thisobjnum = objp;
|
|
fq.ignore_obj_list.first = nullptr;
|
|
fq.flags = 0;
|
|
find_vector_intersection(fq, hit_data);
|
|
|
|
if (hit_data.hit_type == HIT_NONE) {
|
|
camera_pos = closer_p1;
|
|
} else {
|
|
make_random_vector(player_camera_vec);
|
|
far_scale = 3*F1_0/2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------------------------
|
|
void dead_player_frame(void)
|
|
{
|
|
static fix time_dead = 0;
|
|
|
|
if (Player_dead_state != player_dead_state::no)
|
|
{
|
|
time_dead += FrameTime;
|
|
|
|
// If unable to create camera at time of death, create now.
|
|
if (Dead_player_camera == Viewer_save) {
|
|
const auto &player = get_local_plrobj();
|
|
const auto &&objnum = obj_create(OBJ_CAMERA, 0, vsegptridx(player.segnum), player.pos, &player.orient, 0, CT_NONE, MT_NONE, RT_NONE);
|
|
|
|
if (objnum != object_none)
|
|
Viewer = Dead_player_camera = objnum;
|
|
else {
|
|
Int3();
|
|
}
|
|
}
|
|
|
|
ConsoleObject->mtype.phys_info.rotvel.x = max(0, DEATH_SEQUENCE_EXPLODE_TIME - time_dead)/4;
|
|
ConsoleObject->mtype.phys_info.rotvel.y = max(0, DEATH_SEQUENCE_EXPLODE_TIME - time_dead)/2;
|
|
ConsoleObject->mtype.phys_info.rotvel.z = max(0, DEATH_SEQUENCE_EXPLODE_TIME - time_dead)/3;
|
|
|
|
Camera_to_player_dist_goal = min(time_dead*8, F1_0*20) + ConsoleObject->size;
|
|
|
|
set_camera_pos(Dead_player_camera->pos, vcobjptridx(ConsoleObject));
|
|
|
|
// the following line uncommented by WraithX, 4-12-00
|
|
if (time_dead < DEATH_SEQUENCE_EXPLODE_TIME + F1_0 * 2)
|
|
{
|
|
const auto fvec = vm_vec_sub(ConsoleObject->pos, Dead_player_camera->pos);
|
|
vm_vector_2_matrix(Dead_player_camera->orient, fvec, nullptr, nullptr);
|
|
Dead_player_camera->mtype.phys_info = ConsoleObject->mtype.phys_info;
|
|
|
|
// the following "if" added by WraithX to get rid of camera "wiggle"
|
|
Dead_player_camera->mtype.phys_info.flags &= ~PF_WIGGLE;
|
|
// end "if" added by WraithX, 4/13/00
|
|
|
|
// the following line uncommented by WraithX, 4-12-00
|
|
}
|
|
else
|
|
{
|
|
// the following line uncommented by WraithX, 4-11-00
|
|
Dead_player_camera->movement_type = MT_PHYSICS;
|
|
//Dead_player_camera->mtype.phys_info.rotvel.y = F1_0/8;
|
|
// the following line uncommented by WraithX, 4-12-00
|
|
}
|
|
// end addition by WX
|
|
|
|
if (time_dead > DEATH_SEQUENCE_EXPLODE_TIME) {
|
|
if (Player_dead_state != player_dead_state::exploded)
|
|
{
|
|
const auto hostages_lost = exchange(get_local_plrobj().ctype.player_info.mission.hostages_on_board, 0);
|
|
|
|
if (hostages_lost > 1)
|
|
HUD_init_message(HM_DEFAULT, TXT_SHIP_DESTROYED_2, hostages_lost);
|
|
else
|
|
HUD_init_message_literal(HM_DEFAULT, hostages_lost == 1 ? TXT_SHIP_DESTROYED_1 : TXT_SHIP_DESTROYED_0);
|
|
|
|
Player_dead_state = player_dead_state::exploded;
|
|
|
|
const auto cobjp = vobjptridx(ConsoleObject);
|
|
drop_player_eggs(cobjp);
|
|
Player_eggs_dropped = 1;
|
|
if (Game_mode & GM_MULTI)
|
|
{
|
|
multi_send_player_deres(deres_explode);
|
|
}
|
|
|
|
explode_badass_player(cobjp);
|
|
|
|
//is this next line needed, given the badass call above?
|
|
explode_object(cobjp,0);
|
|
ConsoleObject->flags &= ~OF_SHOULD_BE_DEAD; //don't really kill player
|
|
ConsoleObject->render_type = RT_NONE; //..just make him disappear
|
|
ConsoleObject->type = OBJ_GHOST; //..and kill intersections
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
auto &player_info = get_local_plrobj().ctype.player_info;
|
|
player_info.powerup_flags &= ~PLAYER_FLAGS_HEADLIGHT_ON;
|
|
#endif
|
|
}
|
|
} else {
|
|
if (d_rand() < FrameTime*4) {
|
|
if (Game_mode & GM_MULTI)
|
|
multi_send_create_explosion(Player_num);
|
|
create_small_fireball_on_object(vobjptridx(ConsoleObject), F1_0, 1);
|
|
}
|
|
}
|
|
|
|
|
|
if (Death_sequence_aborted)
|
|
{
|
|
if (!Player_eggs_dropped) {
|
|
drop_player_eggs(vobjptridx(ConsoleObject));
|
|
Player_eggs_dropped = 1;
|
|
if (Game_mode & GM_MULTI)
|
|
{
|
|
multi_send_player_deres(deres_explode);
|
|
}
|
|
}
|
|
|
|
DoPlayerDead(); //kill_player();
|
|
}
|
|
}
|
|
else
|
|
time_dead = 0;
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------------------------
|
|
static void start_player_death_sequence(object &player)
|
|
{
|
|
assert(&player == ConsoleObject);
|
|
if (Player_dead_state != player_dead_state::no ||
|
|
Dead_player_camera != NULL ||
|
|
((Game_mode & GM_MULTI) && (get_local_player().connected != CONNECT_PLAYING)))
|
|
return;
|
|
|
|
//Assert(Dead_player_camera == NULL);
|
|
|
|
reset_rear_view();
|
|
|
|
if (!(Game_mode & GM_MULTI))
|
|
HUD_clear_messages();
|
|
|
|
Death_sequence_aborted = 0;
|
|
|
|
if (Game_mode & GM_MULTI)
|
|
{
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
// If Hoard, increase number of orbs by 1. Only if you haven't killed yourself. This prevents cheating
|
|
if (game_mode_hoard())
|
|
{
|
|
auto &player_info = player.ctype.player_info;
|
|
auto &proximity = player_info.secondary_ammo[PROXIMITY_INDEX];
|
|
if (proximity < 12)
|
|
{
|
|
const auto is_bad_kill = []{
|
|
auto &lplr = get_local_player();
|
|
auto &lplrobj = get_local_plrobj();
|
|
const auto killer_objnum = lplrobj.ctype.player_info.killer_objnum;
|
|
if (killer_objnum == lplr.objnum)
|
|
/* Self kill */
|
|
return true;
|
|
if (killer_objnum == object_none)
|
|
/* Non-player kill */
|
|
return true;
|
|
const auto &&killer_objp = vobjptr(killer_objnum);
|
|
if (killer_objp->type != OBJ_PLAYER)
|
|
return true;
|
|
if (!(Game_mode & GM_TEAM))
|
|
return false;
|
|
return get_team(Player_num) == get_team(get_player_id(killer_objp));
|
|
};
|
|
if (!is_bad_kill())
|
|
++ proximity;
|
|
}
|
|
}
|
|
#endif
|
|
multi_send_kill(vobjptridx(get_local_player().objnum));
|
|
}
|
|
|
|
PaletteRedAdd = 40;
|
|
Player_dead_state = player_dead_state::yes;
|
|
|
|
vm_vec_zero(player.mtype.phys_info.rotthrust);
|
|
vm_vec_zero(player.mtype.phys_info.thrust);
|
|
|
|
const auto &&objnum = obj_create(OBJ_CAMERA, 0, vsegptridx(player.segnum), player.pos, &player.orient, 0, CT_NONE, MT_NONE, RT_NONE);
|
|
Viewer_save = Viewer;
|
|
if (objnum != object_none)
|
|
Viewer = Dead_player_camera = objnum;
|
|
else {
|
|
Int3();
|
|
Dead_player_camera = Viewer;
|
|
}
|
|
|
|
select_cockpit(CM_LETTERBOX);
|
|
if (Newdemo_state == ND_STATE_RECORDING)
|
|
newdemo_record_letterbox();
|
|
|
|
Player_flags_save = player.flags;
|
|
Control_type_save = player.control_type;
|
|
Render_type_save = player.render_type;
|
|
|
|
player.flags &= ~OF_SHOULD_BE_DEAD;
|
|
// Players[Player_num].flags |= PLAYER_FLAGS_INVULNERABLE;
|
|
player.control_type = CT_NONE;
|
|
|
|
PALETTE_FLASH_SET(0,0,0);
|
|
}
|
|
|
|
// ------------------------------------------------------------------------------------------------------------------
|
|
static void obj_delete_all_that_should_be_dead()
|
|
{
|
|
objnum_t local_dead_player_object=object_none;
|
|
|
|
// Move all objects
|
|
range_for (const auto &&objp, vobjptridx)
|
|
{
|
|
if ((objp->type!=OBJ_NONE) && (objp->flags&OF_SHOULD_BE_DEAD) ) {
|
|
Assert(!(objp->type==OBJ_FIREBALL && objp->ctype.expl_info.delete_time!=-1));
|
|
if (objp->type==OBJ_PLAYER) {
|
|
if ( get_player_id(objp) == Player_num ) {
|
|
if (local_dead_player_object == object_none) {
|
|
start_player_death_sequence(objp);
|
|
local_dead_player_object = objp;
|
|
} else
|
|
Int3(); // Contact Mike: Illegal, killed player twice in this frame!
|
|
// Ok to continue, won't start death sequence again!
|
|
// kill_player();
|
|
}
|
|
} else {
|
|
obj_delete(objp);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//when an object has moved into a new segment, this function unlinks it
|
|
//from its old segment, and links it into the new segment
|
|
void obj_relink(const vobjptridx_t objnum,const vsegptridx_t newsegnum)
|
|
{
|
|
obj_unlink(objnum);
|
|
obj_link(objnum,newsegnum);
|
|
}
|
|
|
|
// for getting out of messed up linking situations (i.e. caused by demo playback)
|
|
void obj_relink_all(void)
|
|
{
|
|
range_for (const auto &&segp, vsegptr)
|
|
{
|
|
segp->objects = object_none;
|
|
}
|
|
|
|
range_for (const auto &&obj, vobjptridx)
|
|
{
|
|
if (obj->type != OBJ_NONE)
|
|
{
|
|
auto segnum = exchange(obj->segnum, segment_none);
|
|
obj->next = obj->prev = object_none;
|
|
if (segnum > Highest_segment_index)
|
|
segnum = segment_first;
|
|
obj_link(obj, vsegptridx(segnum));
|
|
}
|
|
}
|
|
}
|
|
|
|
//process a continuously-spinning object
|
|
static void spin_object(object_base &obj)
|
|
{
|
|
vms_angvec rotangs;
|
|
assert(obj.movement_type == MT_SPINNING);
|
|
|
|
const fix frametime = FrameTime;
|
|
rotangs.p = fixmul(obj.mtype.spin_rate.x, frametime);
|
|
rotangs.h = fixmul(obj.mtype.spin_rate.y, frametime);
|
|
rotangs.b = fixmul(obj.mtype.spin_rate.z, frametime);
|
|
|
|
const auto &&rotmat = vm_angles_2_matrix(rotangs);
|
|
obj.orient = vm_matrix_x_matrix(obj.orient, rotmat);
|
|
check_and_fix_matrix(obj.orient);
|
|
}
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
int Drop_afterburner_blob_flag; //ugly hack
|
|
//see if wall is volatile, and if so, cause damage to player
|
|
//returns true if player is in lava
|
|
#endif
|
|
|
|
//--------------------------------------------------------------------
|
|
//move an object for the current frame
|
|
static void object_move_one(const vobjptridx_t obj)
|
|
{
|
|
const auto previous_segment = obj->segnum;
|
|
|
|
obj->last_pos = obj->pos; // Save the current position
|
|
|
|
if ((obj->type==OBJ_PLAYER) && (Player_num==get_player_id(obj))) {
|
|
const auto &&segp = vsegptr(obj->segnum);
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
if (game_mode_capture_flag())
|
|
fuelcen_check_for_goal(segp);
|
|
else if (game_mode_hoard())
|
|
fuelcen_check_for_hoard_goal(segp);
|
|
#endif
|
|
|
|
auto &player_info = get_local_plrobj().ctype.player_info;
|
|
auto &energy = player_info.energy;
|
|
const fix fuel = fuelcen_give_fuel(segp, INITIAL_ENERGY - energy);
|
|
if (fuel > 0 ) {
|
|
energy += fuel;
|
|
}
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
auto &pl_shields = get_local_plrobj().shields;
|
|
const fix shields = repaircen_give_shields(segp, INITIAL_SHIELDS - pl_shields);
|
|
if (shields > 0) {
|
|
pl_shields += shields;
|
|
}
|
|
#endif
|
|
}
|
|
|
|
if (obj->lifeleft != IMMORTAL_TIME) //if not immortal...
|
|
obj->lifeleft -= FrameTime; //...inevitable countdown towards death
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
Drop_afterburner_blob_flag = 0;
|
|
#endif
|
|
|
|
switch (obj->control_type) {
|
|
|
|
case CT_NONE: break;
|
|
|
|
case CT_FLYING:
|
|
|
|
read_flying_controls( obj );
|
|
|
|
break;
|
|
|
|
case CT_REPAIRCEN: Int3(); // -- hey! these are no longer supported!! -- do_repair_sequence(obj); break;
|
|
|
|
case CT_POWERUP: do_powerup_frame(obj); break;
|
|
|
|
case CT_MORPH: //morph implies AI
|
|
do_morph_frame(obj);
|
|
//NOTE: FALLS INTO AI HERE!!!!
|
|
|
|
case CT_AI:
|
|
//NOTE LINK TO CT_MORPH ABOVE!!!
|
|
if (Game_suspended & SUSP_ROBOTS) return;
|
|
do_ai_frame(obj);
|
|
break;
|
|
|
|
case CT_WEAPON: Laser_do_weapon_sequence(obj); break;
|
|
case CT_EXPLOSION: do_explosion_sequence(obj); break;
|
|
|
|
#ifndef RELEASE
|
|
case CT_SLEW:
|
|
if ( keyd_pressed[KEY_PAD5] ) slew_stop();
|
|
if ( keyd_pressed[KEY_NUMLOCK] ) {
|
|
slew_reset_orient();
|
|
}
|
|
slew_frame(0 ); // Does velocity addition for us.
|
|
break;
|
|
#endif
|
|
|
|
// case CT_FLYTHROUGH:
|
|
// do_flythrough(obj,0); // HACK:do_flythrough should operate on an object!!!!
|
|
// //check_object_seg(obj);
|
|
// return; // DON'T DO THE REST OF OBJECT STUFF SINCE THIS IS A SPECIAL CASE!!!
|
|
// break;
|
|
|
|
case CT_DEBRIS: do_debris_frame(obj); break;
|
|
|
|
case CT_LIGHT: break; //doesn't do anything
|
|
|
|
case CT_REMOTE: break; //doesn't do anything
|
|
|
|
case CT_CNTRLCEN: do_controlcen_frame(obj); break;
|
|
|
|
default:
|
|
|
|
Error("Unknown control type %d in object %hu, sig/type/id = %i/%i/%i",obj->control_type, static_cast<objnum_t>(obj), obj->signature.get(), obj->type, obj->id);
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (obj->lifeleft < 0 ) { // We died of old age
|
|
obj->flags |= OF_SHOULD_BE_DEAD;
|
|
if ( obj->type==OBJ_WEAPON && Weapon_info[get_weapon_id(obj)].damage_radius )
|
|
explode_badass_weapon(obj, obj->pos);
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
else if ( obj->type==OBJ_ROBOT) //make robots explode
|
|
explode_object(obj,0);
|
|
#endif
|
|
}
|
|
|
|
if (obj->type == OBJ_NONE || obj->flags&OF_SHOULD_BE_DEAD)
|
|
return; // object has been deleted
|
|
|
|
switch (obj->movement_type) {
|
|
|
|
case MT_NONE: break; //this doesn't move
|
|
|
|
case MT_PHYSICS: do_physics_sim(obj); break; //move by physics
|
|
|
|
case MT_SPINNING: spin_object(obj); break;
|
|
|
|
}
|
|
|
|
// If player and moved to another segment, see if hit any triggers.
|
|
// also check in player under a lavafall
|
|
if (obj->type == OBJ_PLAYER && obj->movement_type==MT_PHYSICS) {
|
|
|
|
if (previous_segment != obj->segnum && n_phys_segs > 1)
|
|
{
|
|
auto seg0 = vsegptridx(phys_seglist[0]);
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
int old_level = Current_level_num;
|
|
#endif
|
|
range_for (const auto i, partial_const_range(phys_seglist, 1u, n_phys_segs))
|
|
{
|
|
const auto &&seg1 = seg0.absolute_sibling(i);
|
|
const auto connect_side = find_connect_side(seg1, seg0);
|
|
if (connect_side != side_none)
|
|
{
|
|
check_trigger(seg0, connect_side, get_local_plrobj(), obj, 0);
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
//maybe we've gone on to the next level. if so, bail!
|
|
if (Current_level_num != old_level)
|
|
return;
|
|
#endif
|
|
}
|
|
seg0 = seg1;
|
|
}
|
|
}
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
{
|
|
bool under_lavafall = false;
|
|
|
|
auto &playing = obj->ctype.player_info.lavafall_hiss_playing;
|
|
const auto &&segp = vcsegptr(obj->segnum);
|
|
if (const auto sidemask = get_seg_masks(obj->pos, segp, obj->size).sidemask)
|
|
{
|
|
for (unsigned sidenum = 0; sidenum != MAX_SIDES_PER_SEGMENT; ++sidenum)
|
|
{
|
|
if (!(sidemask & (1 << sidenum)))
|
|
continue;
|
|
const auto wall_num = segp->sides[sidenum].wall_num;
|
|
if (wall_num != wall_none && vcwallptr(wall_num)->type == WALL_ILLUSION)
|
|
{
|
|
const auto type = check_volatile_wall(obj, segp, sidenum);
|
|
if (type != volatile_wall_result::none)
|
|
{
|
|
under_lavafall = 1;
|
|
if (!playing)
|
|
{
|
|
playing = 1;
|
|
const auto sound = (type == volatile_wall_result::lava) ? SOUND_LAVAFALL_HISS : SOUND_SHIP_IN_WATERFALL;
|
|
digi_link_sound_to_object3( sound, obj, 1, F1_0, vm_distance{i2f(256)}, -1, -1);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!under_lavafall && playing)
|
|
{
|
|
playing = 0;
|
|
digi_kill_sound_linked_to_object( obj);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
//see if guided missile has flown through exit trigger
|
|
if (obj==Guided_missile[Player_num] && obj->signature==Guided_missile_sig[Player_num]) {
|
|
if (previous_segment != obj->segnum) {
|
|
const auto &&psegp = vcsegptr(previous_segment);
|
|
const auto &&connect_side = find_connect_side(vcsegptridx(obj->segnum), psegp);
|
|
if (connect_side != side_none)
|
|
{
|
|
const auto wall_num = psegp->sides[connect_side].wall_num;
|
|
if ( wall_num != wall_none ) {
|
|
auto trigger_num = vcwallptr(wall_num)->trigger;
|
|
if (trigger_num != trigger_none)
|
|
{
|
|
const auto &&t = vctrgptr(trigger_num);
|
|
if (t->type == TT_EXIT)
|
|
Guided_missile[Player_num]->lifeleft = 0;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (Drop_afterburner_blob_flag) {
|
|
Assert(obj==ConsoleObject);
|
|
drop_afterburner_blobs(obj, 2, i2f(5)/2, -1); // -1 means use default lifetime
|
|
if (Game_mode & GM_MULTI)
|
|
multi_send_drop_blobs(Player_num);
|
|
Drop_afterburner_blob_flag = 0;
|
|
}
|
|
|
|
if ((obj->type == OBJ_WEAPON) && (Weapon_info[get_weapon_id(obj)].afterburner_size)) {
|
|
fix vel = vm_vec_mag_quick(obj->mtype.phys_info.velocity);
|
|
fix delay, lifetime;
|
|
|
|
if (vel > F1_0*200)
|
|
delay = F1_0/16;
|
|
else if (vel > F1_0*40)
|
|
delay = fixdiv(F1_0*13,vel);
|
|
else
|
|
delay = F1_0/4;
|
|
|
|
lifetime = (delay * 3)/2;
|
|
if (!(Game_mode & GM_MULTI)) {
|
|
delay /= 2;
|
|
lifetime *= 2;
|
|
}
|
|
|
|
assert(obj->control_type == CT_WEAPON);
|
|
if ((obj->ctype.laser_info.last_afterburner_time + delay < GameTime64) || (obj->ctype.laser_info.last_afterburner_time > GameTime64)) {
|
|
drop_afterburner_blobs(obj, 1, i2f(Weapon_info[get_weapon_id(obj)].afterburner_size)/16, lifetime);
|
|
obj->ctype.laser_info.last_afterburner_time = GameTime64;
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
//move all objects for the current frame
|
|
void object_move_all()
|
|
{
|
|
if (Highest_object_index > MAX_USED_OBJECTS)
|
|
free_object_slots(MAX_USED_OBJECTS); // Free all possible object slots.
|
|
|
|
obj_delete_all_that_should_be_dead();
|
|
|
|
if (PlayerCfg.AutoLeveling)
|
|
ConsoleObject->mtype.phys_info.flags |= PF_LEVELLING;
|
|
else
|
|
ConsoleObject->mtype.phys_info.flags &= ~PF_LEVELLING;
|
|
|
|
// Move all objects
|
|
range_for (const auto &&objp, vobjptridx)
|
|
{
|
|
if ( (objp->type != OBJ_NONE) && (!(objp->flags&OF_SHOULD_BE_DEAD)) ) {
|
|
object_move_one( objp );
|
|
}
|
|
}
|
|
|
|
// check_duplicate_objects();
|
|
// remove_incorrect_objects();
|
|
|
|
}
|
|
|
|
|
|
//--unused-- // -----------------------------------------------------------
|
|
//--unused-- // Moved here from eobject.c on 02/09/94 by MK.
|
|
//--unused-- int find_last_obj(int i)
|
|
//--unused-- {
|
|
//--unused-- for (i=MAX_OBJECTS;--i>=0;)
|
|
//--unused-- if (Objects[i].type != OBJ_NONE) break;
|
|
//--unused--
|
|
//--unused-- return i;
|
|
//--unused--
|
|
//--unused-- }
|
|
|
|
|
|
//make object array non-sparse
|
|
void compress_objects(void)
|
|
{
|
|
//last_i = find_last_obj(MAX_OBJECTS);
|
|
|
|
// Note: It's proper to do < (rather than <=) Highest_object_index here because we
|
|
// are just removing gaps, and the last object can't be a gap.
|
|
for (objnum_t start_i=0;start_i<Highest_object_index;start_i++)
|
|
{
|
|
const auto &&start_objp = vobjptridx(start_i);
|
|
if (start_objp->type == OBJ_NONE) {
|
|
auto highest = Highest_object_index;
|
|
const auto &&h = vobjptr(static_cast<objnum_t>(highest));
|
|
auto segnum_copy = h->segnum;
|
|
|
|
obj_unlink(h);
|
|
|
|
*start_objp = *h;
|
|
|
|
#if DXX_USE_EDITOR
|
|
if (Cur_object_index == Highest_object_index)
|
|
Cur_object_index = start_i;
|
|
#endif
|
|
|
|
h->type = OBJ_NONE;
|
|
|
|
obj_link(start_objp, vsegptridx(segnum_copy));
|
|
|
|
while (vobjptr(static_cast<objnum_t>(--highest))->type == OBJ_NONE)
|
|
{
|
|
}
|
|
Objects.set_count(highest + 1);
|
|
|
|
//last_i = find_last_obj(last_i);
|
|
|
|
}
|
|
}
|
|
|
|
reset_objects(num_objects);
|
|
|
|
}
|
|
|
|
//called after load. Takes number of objects, and objects should be
|
|
//compressed. resets free list, marks unused objects as unused
|
|
void reset_objects(int n_objs)
|
|
{
|
|
num_objects = n_objs;
|
|
|
|
Assert(num_objects>0);
|
|
|
|
for (objnum_t i = num_objects; i < MAX_OBJECTS; ++i)
|
|
{
|
|
free_obj_list[i] = i;
|
|
const auto &&objp = vobjptr(i);
|
|
*objp = {};
|
|
objp->type = OBJ_NONE;
|
|
objp->segnum = segment_none;
|
|
}
|
|
|
|
Objects.set_count(num_objects);
|
|
|
|
Debris_object_count = 0;
|
|
}
|
|
|
|
//Tries to find a segment for an object, using find_point_seg()
|
|
segptridx_t find_object_seg(const vobjptr_t obj)
|
|
{
|
|
return find_point_seg(obj->pos, vsegptridx(obj->segnum));
|
|
}
|
|
|
|
|
|
//If an object is in a segment, set its segnum field and make sure it's
|
|
//properly linked. If not in any segment, returns 0, else 1.
|
|
//callers should generally use find_vector_intersection()
|
|
int update_object_seg(const vobjptridx_t obj)
|
|
{
|
|
auto newseg = find_object_seg(obj);
|
|
if (newseg == segment_none)
|
|
return 0;
|
|
|
|
if ( newseg != obj->segnum )
|
|
obj_relink(obj, newseg);
|
|
|
|
return 1;
|
|
}
|
|
|
|
void set_powerup_id(object_base &o, powerup_type_t id)
|
|
{
|
|
o.id = id;
|
|
o.size = Powerup_info[id].size;
|
|
const auto vclip_num = Powerup_info[id].vclip_num;
|
|
o.rtype.vclip_info.vclip_num = vclip_num;
|
|
o.rtype.vclip_info.frametime = Vclip[vclip_num].frame_time;
|
|
}
|
|
|
|
//go through all objects and make sure they have the correct segment numbers
|
|
void fix_object_segs()
|
|
{
|
|
range_for (const auto &&o, vobjptridx)
|
|
{
|
|
if (o->type != OBJ_NONE)
|
|
if (update_object_seg(o) == 0) {
|
|
const auto pos = o->pos;
|
|
compute_segment_center(o->pos, vcsegptr(o->segnum));
|
|
con_printf(CON_URGENT, "Object %hu claims segment %u, but has position {%i,%i,%i}; moving to {%i,%i,%i}", static_cast<objnum_t>(o), o->segnum, pos.x, pos.y, pos.z, o->pos.x, o->pos.y, o->pos.z);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//--unused-- void object_use_new_object_list( object * new_list )
|
|
//--unused-- {
|
|
//--unused-- int i, segnum;
|
|
//--unused-- object *obj;
|
|
//--unused--
|
|
//--unused-- // First, unlink all the old objects for the segments array
|
|
//--unused-- for (segnum=0; segnum <= Highest_segment_index; segnum++) {
|
|
//--unused-- Segments[segnum].objects = -1;
|
|
//--unused-- }
|
|
//--unused-- // Then, erase all the objects
|
|
//--unused-- reset_objects(1);
|
|
//--unused--
|
|
//--unused-- // Fill in the object array
|
|
//--unused-- memcpy( Objects, new_list, sizeof(object)*MAX_OBJECTS );
|
|
//--unused--
|
|
//--unused-- Highest_object_index=-1;
|
|
//--unused--
|
|
//--unused-- // Relink 'em
|
|
//--unused-- for (i=0; i<MAX_OBJECTS; i++ ) {
|
|
//--unused-- obj = &Objects[i];
|
|
//--unused-- if ( obj->type != OBJ_NONE ) {
|
|
//--unused-- num_objects++;
|
|
//--unused-- Highest_object_index = i;
|
|
//--unused-- segnum = obj->segnum;
|
|
//--unused-- obj->next = obj->prev = obj->segnum = -1;
|
|
//--unused-- obj_link(i,segnum);
|
|
//--unused-- } else {
|
|
//--unused-- obj->next = obj->prev = obj->segnum = -1;
|
|
//--unused-- }
|
|
//--unused-- }
|
|
//--unused--
|
|
//--unused-- }
|
|
|
|
static int object_is_clearable_weapon(const vcobjptr_t obj, int clear_all)
|
|
{
|
|
if (!(obj->type == OBJ_WEAPON))
|
|
return 0;
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
if (Weapon_info[get_weapon_id(obj)].flags&WIF_PLACABLE)
|
|
return 0;
|
|
#endif
|
|
return (clear_all || !is_proximity_bomb_or_smart_mine(get_weapon_id(obj)));
|
|
}
|
|
|
|
//delete objects, such as weapons & explosions, that shouldn't stay between levels
|
|
// Changed by MK on 10/15/94, don't remove proximity bombs.
|
|
//if clear_all is set, clear even proximity bombs
|
|
void clear_transient_objects(int clear_all)
|
|
{
|
|
range_for (const auto &&obj, vobjptridx)
|
|
{
|
|
if (object_is_clearable_weapon(obj, clear_all) ||
|
|
obj->type == OBJ_FIREBALL ||
|
|
obj->type == OBJ_DEBRIS ||
|
|
obj->type == OBJ_DEBRIS ||
|
|
(obj->type!=OBJ_NONE && obj->flags & OF_EXPLODING)) {
|
|
obj_delete(obj);
|
|
}
|
|
}
|
|
}
|
|
|
|
//attaches an object, such as a fireball, to another object, such as a robot
|
|
void obj_attach(const vobjptridx_t parent,const vobjptridx_t sub)
|
|
{
|
|
Assert(sub->type == OBJ_FIREBALL);
|
|
Assert(sub->control_type == CT_EXPLOSION);
|
|
|
|
Assert(sub->ctype.expl_info.next_attach==object_none);
|
|
Assert(sub->ctype.expl_info.prev_attach==object_none);
|
|
|
|
Assert(parent->attached_obj==object_none || vcobjptr(parent->attached_obj)->ctype.expl_info.prev_attach==object_none);
|
|
|
|
sub->ctype.expl_info.next_attach = parent->attached_obj;
|
|
|
|
if (sub->ctype.expl_info.next_attach != object_none)
|
|
vobjptr(sub->ctype.expl_info.next_attach)->ctype.expl_info.prev_attach = sub;
|
|
|
|
parent->attached_obj = sub;
|
|
|
|
sub->ctype.expl_info.attach_parent = parent;
|
|
sub->flags |= OF_ATTACHED;
|
|
|
|
Assert(sub->ctype.expl_info.next_attach != sub);
|
|
Assert(sub->ctype.expl_info.prev_attach != sub);
|
|
}
|
|
|
|
//dettaches one object
|
|
void obj_detach_one(object &sub)
|
|
{
|
|
Assert(sub.flags & OF_ATTACHED);
|
|
Assert(sub.ctype.expl_info.attach_parent != object_none);
|
|
|
|
const auto &&parent_objp = vcobjptr(sub.ctype.expl_info.attach_parent);
|
|
if (parent_objp->type == OBJ_NONE || parent_objp->attached_obj == object_none)
|
|
{
|
|
sub.flags &= ~OF_ATTACHED;
|
|
return;
|
|
}
|
|
|
|
if (sub.ctype.expl_info.next_attach != object_none)
|
|
{
|
|
const auto &&o = vobjptr(sub.ctype.expl_info.next_attach);
|
|
assert(vobjptr(o->ctype.expl_info.prev_attach) == &sub);
|
|
o->ctype.expl_info.prev_attach = sub.ctype.expl_info.prev_attach;
|
|
}
|
|
|
|
if (sub.ctype.expl_info.prev_attach != object_none)
|
|
{
|
|
const auto &&o = vobjptr(sub.ctype.expl_info.prev_attach);
|
|
assert(vobjptr(o->ctype.expl_info.next_attach) == &sub);
|
|
o->ctype.expl_info.next_attach = sub.ctype.expl_info.next_attach;
|
|
}
|
|
else {
|
|
const auto &&o = vobjptr(sub.ctype.expl_info.attach_parent);
|
|
assert(vobjptr(o->attached_obj) == &sub);
|
|
o->attached_obj = sub.ctype.expl_info.next_attach;
|
|
}
|
|
|
|
sub.ctype.expl_info.next_attach = sub.ctype.expl_info.prev_attach = object_none;
|
|
sub.flags &= ~OF_ATTACHED;
|
|
|
|
}
|
|
|
|
//dettaches all objects from this object
|
|
static void obj_detach_all(object_base &parent)
|
|
{
|
|
while (parent.attached_obj != object_none)
|
|
obj_detach_one(vobjptr(parent.attached_obj));
|
|
}
|
|
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
//creates a marker object in the world. returns the object number
|
|
objptridx_t drop_marker_object(const vms_vector &pos, const vsegptridx_t segnum, const vms_matrix &orient, int marker_num)
|
|
{
|
|
Assert(Marker_model_num != -1);
|
|
auto obj = obj_create(OBJ_MARKER, marker_num, segnum, pos, &orient, Polygon_models[Marker_model_num].rad, CT_NONE, MT_NONE, RT_POLYOBJ);
|
|
if (obj != object_none) {
|
|
obj->rtype.pobj_info.model_num = Marker_model_num;
|
|
|
|
vm_vec_copy_scale(obj->mtype.spin_rate,obj->orient.uvec,F1_0/2);
|
|
|
|
// MK, 10/16/95: Using lifeleft to make it flash, thus able to trim lightlevel from all objects.
|
|
obj->lifeleft = IMMORTAL_TIME - 1;
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
// *viewer is a viewer, probably a missile.
|
|
// wake up all robots that were rendered last frame subject to some constraints.
|
|
void wake_up_rendered_objects(const vobjptr_t viewer, window_rendered_data &window)
|
|
{
|
|
// Make sure that we are processing current data.
|
|
if (timer_query() != window.time) {
|
|
return;
|
|
}
|
|
|
|
Ai_last_missile_camera = viewer;
|
|
|
|
range_for (const auto objnum, window.rendered_robots)
|
|
{
|
|
int fcval = d_tick_count & 3;
|
|
if ((objnum & 3) == fcval) {
|
|
const auto &&objp = vobjptr(objnum);
|
|
|
|
if (objp->type == OBJ_ROBOT) {
|
|
if (vm_vec_dist_quick(viewer->pos, objp->pos) < F1_0*100) {
|
|
ai_local *ailp = &objp->ctype.ai_info.ail;
|
|
if (ailp->player_awareness_type == player_awareness_type_t::PA_NONE) {
|
|
objp->ctype.ai_info.SUB_FLAGS |= SUB_FLAGS_CAMERA_AWAKE;
|
|
ailp->player_awareness_type = player_awareness_type_t::PA_WEAPON_ROBOT_COLLISION;
|
|
ailp->player_awareness_time = F1_0*3;
|
|
ailp->previous_visibility = 2;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif
|
|
|
|
// Swap endianess of given object_rw if swap == 1
|
|
void object_rw_swap(object_rw *obj, int swap)
|
|
{
|
|
if (!swap)
|
|
return;
|
|
|
|
obj->signature = SWAPINT(obj->signature);
|
|
obj->next = SWAPSHORT(obj->next);
|
|
obj->prev = SWAPSHORT(obj->prev);
|
|
obj->segnum = SWAPSHORT(obj->segnum);
|
|
obj->attached_obj = SWAPSHORT(obj->attached_obj);
|
|
obj->pos.x = SWAPINT(obj->pos.x);
|
|
obj->pos.y = SWAPINT(obj->pos.y);
|
|
obj->pos.z = SWAPINT(obj->pos.z);
|
|
obj->orient.rvec.x = SWAPINT(obj->orient.rvec.x);
|
|
obj->orient.rvec.y = SWAPINT(obj->orient.rvec.y);
|
|
obj->orient.rvec.z = SWAPINT(obj->orient.rvec.z);
|
|
obj->orient.fvec.x = SWAPINT(obj->orient.fvec.x);
|
|
obj->orient.fvec.y = SWAPINT(obj->orient.fvec.y);
|
|
obj->orient.fvec.z = SWAPINT(obj->orient.fvec.z);
|
|
obj->orient.uvec.x = SWAPINT(obj->orient.uvec.x);
|
|
obj->orient.uvec.y = SWAPINT(obj->orient.uvec.y);
|
|
obj->orient.uvec.z = SWAPINT(obj->orient.uvec.z);
|
|
obj->size = SWAPINT(obj->size);
|
|
obj->shields = SWAPINT(obj->shields);
|
|
obj->last_pos.x = SWAPINT(obj->last_pos.x);
|
|
obj->last_pos.y = SWAPINT(obj->last_pos.y);
|
|
obj->last_pos.z = SWAPINT(obj->last_pos.z);
|
|
obj->lifeleft = SWAPINT(obj->lifeleft);
|
|
|
|
switch (obj->movement_type)
|
|
{
|
|
case MT_PHYSICS:
|
|
obj->mtype.phys_info.velocity.x = SWAPINT(obj->mtype.phys_info.velocity.x);
|
|
obj->mtype.phys_info.velocity.y = SWAPINT(obj->mtype.phys_info.velocity.y);
|
|
obj->mtype.phys_info.velocity.z = SWAPINT(obj->mtype.phys_info.velocity.z);
|
|
obj->mtype.phys_info.thrust.x = SWAPINT(obj->mtype.phys_info.thrust.x);
|
|
obj->mtype.phys_info.thrust.y = SWAPINT(obj->mtype.phys_info.thrust.y);
|
|
obj->mtype.phys_info.thrust.z = SWAPINT(obj->mtype.phys_info.thrust.z);
|
|
obj->mtype.phys_info.mass = SWAPINT(obj->mtype.phys_info.mass);
|
|
obj->mtype.phys_info.drag = SWAPINT(obj->mtype.phys_info.drag);
|
|
obj->mtype.phys_info.rotvel.x = SWAPINT(obj->mtype.phys_info.rotvel.x);
|
|
obj->mtype.phys_info.rotvel.y = SWAPINT(obj->mtype.phys_info.rotvel.y);
|
|
obj->mtype.phys_info.rotvel.z = SWAPINT(obj->mtype.phys_info.rotvel.z);
|
|
obj->mtype.phys_info.rotthrust.x = SWAPINT(obj->mtype.phys_info.rotthrust.x);
|
|
obj->mtype.phys_info.rotthrust.y = SWAPINT(obj->mtype.phys_info.rotthrust.y);
|
|
obj->mtype.phys_info.rotthrust.z = SWAPINT(obj->mtype.phys_info.rotthrust.z);
|
|
obj->mtype.phys_info.turnroll = SWAPINT(obj->mtype.phys_info.turnroll);
|
|
obj->mtype.phys_info.flags = SWAPSHORT(obj->mtype.phys_info.flags);
|
|
break;
|
|
|
|
case MT_SPINNING:
|
|
obj->mtype.spin_rate.x = SWAPINT(obj->mtype.spin_rate.x);
|
|
obj->mtype.spin_rate.y = SWAPINT(obj->mtype.spin_rate.y);
|
|
obj->mtype.spin_rate.z = SWAPINT(obj->mtype.spin_rate.z);
|
|
break;
|
|
}
|
|
|
|
switch (obj->control_type)
|
|
{
|
|
case CT_WEAPON:
|
|
obj->ctype.laser_info.parent_type = SWAPSHORT(obj->ctype.laser_info.parent_type);
|
|
obj->ctype.laser_info.parent_num = SWAPSHORT(obj->ctype.laser_info.parent_num);
|
|
obj->ctype.laser_info.parent_signature = SWAPINT(obj->ctype.laser_info.parent_signature);
|
|
obj->ctype.laser_info.creation_time = SWAPINT(obj->ctype.laser_info.creation_time);
|
|
obj->ctype.laser_info.last_hitobj = SWAPSHORT(obj->ctype.laser_info.last_hitobj);
|
|
obj->ctype.laser_info.track_goal = SWAPSHORT(obj->ctype.laser_info.track_goal);
|
|
obj->ctype.laser_info.multiplier = SWAPINT(obj->ctype.laser_info.multiplier);
|
|
break;
|
|
|
|
case CT_EXPLOSION:
|
|
obj->ctype.expl_info.spawn_time = SWAPINT(obj->ctype.expl_info.spawn_time);
|
|
obj->ctype.expl_info.delete_time = SWAPINT(obj->ctype.expl_info.delete_time);
|
|
obj->ctype.expl_info.delete_objnum = SWAPSHORT(obj->ctype.expl_info.delete_objnum);
|
|
obj->ctype.expl_info.attach_parent = SWAPSHORT(obj->ctype.expl_info.attach_parent);
|
|
obj->ctype.expl_info.prev_attach = SWAPSHORT(obj->ctype.expl_info.prev_attach);
|
|
obj->ctype.expl_info.next_attach = SWAPSHORT(obj->ctype.expl_info.next_attach);
|
|
break;
|
|
|
|
case CT_AI:
|
|
obj->ctype.ai_info.hide_segment = SWAPSHORT(obj->ctype.ai_info.hide_segment);
|
|
obj->ctype.ai_info.hide_index = SWAPSHORT(obj->ctype.ai_info.hide_index);
|
|
obj->ctype.ai_info.path_length = SWAPSHORT(obj->ctype.ai_info.path_length);
|
|
#if defined(DXX_BUILD_DESCENT_I)
|
|
obj->ctype.ai_info.cur_path_index = SWAPSHORT(obj->ctype.ai_info.cur_path_index);
|
|
#elif defined(DXX_BUILD_DESCENT_II)
|
|
obj->ctype.ai_info.dying_start_time = SWAPINT(obj->ctype.ai_info.dying_start_time);
|
|
#endif
|
|
obj->ctype.ai_info.danger_laser_num = SWAPSHORT(obj->ctype.ai_info.danger_laser_num);
|
|
obj->ctype.ai_info.danger_laser_signature = SWAPINT(obj->ctype.ai_info.danger_laser_signature);
|
|
break;
|
|
|
|
case CT_LIGHT:
|
|
obj->ctype.light_info.intensity = SWAPINT(obj->ctype.light_info.intensity);
|
|
break;
|
|
|
|
case CT_POWERUP:
|
|
obj->ctype.powerup_info.count = SWAPINT(obj->ctype.powerup_info.count);
|
|
#if defined(DXX_BUILD_DESCENT_II)
|
|
obj->ctype.powerup_info.creation_time = SWAPINT(obj->ctype.powerup_info.creation_time);
|
|
obj->ctype.powerup_info.flags = SWAPINT(obj->ctype.powerup_info.flags);
|
|
#endif
|
|
break;
|
|
}
|
|
|
|
switch (obj->render_type)
|
|
{
|
|
case RT_MORPH:
|
|
case RT_POLYOBJ:
|
|
case RT_NONE: // HACK below
|
|
{
|
|
if (obj->render_type == RT_NONE && obj->type != OBJ_GHOST) // HACK: when a player is dead or not connected yet, clients still expect to get polyobj data - even if render_type == RT_NONE at this time.
|
|
break;
|
|
obj->rtype.pobj_info.model_num = SWAPINT(obj->rtype.pobj_info.model_num);
|
|
for (uint_fast32_t i=0;i<MAX_SUBMODELS;i++)
|
|
{
|
|
obj->rtype.pobj_info.anim_angles[i].p = SWAPINT(obj->rtype.pobj_info.anim_angles[i].p);
|
|
obj->rtype.pobj_info.anim_angles[i].b = SWAPINT(obj->rtype.pobj_info.anim_angles[i].b);
|
|
obj->rtype.pobj_info.anim_angles[i].h = SWAPINT(obj->rtype.pobj_info.anim_angles[i].h);
|
|
}
|
|
obj->rtype.pobj_info.subobj_flags = SWAPINT(obj->rtype.pobj_info.subobj_flags);
|
|
obj->rtype.pobj_info.tmap_override = SWAPINT(obj->rtype.pobj_info.tmap_override);
|
|
obj->rtype.pobj_info.alt_textures = SWAPINT(obj->rtype.pobj_info.alt_textures);
|
|
break;
|
|
}
|
|
|
|
case RT_WEAPON_VCLIP:
|
|
case RT_HOSTAGE:
|
|
case RT_POWERUP:
|
|
case RT_FIREBALL:
|
|
obj->rtype.vclip_info.vclip_num = SWAPINT(obj->rtype.vclip_info.vclip_num);
|
|
obj->rtype.vclip_info.frametime = SWAPINT(obj->rtype.vclip_info.frametime);
|
|
break;
|
|
|
|
case RT_LASER:
|
|
break;
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
namespace dcx {
|
|
|
|
void (check_warn_object_type)(const object_base &o, object_type_t t, const char *file, unsigned line)
|
|
{
|
|
if (o.type != t)
|
|
con_printf(CON_URGENT, "%s:%u: BUG: object %p has type %u, expected %u", file, line, &o, o.type, t);
|
|
}
|
|
|
|
}
|