73 lines
2.5 KiB
C
73 lines
2.5 KiB
C
/*
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THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX
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SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO
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END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A
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ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS
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IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS
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SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE
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FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE
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CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS
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AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE.
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COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED.
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*/
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#ifndef _SWITCH_H
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#define _SWITCH_H
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#include "inferno.h"
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#include "segment.h"
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#define MAX_TRIGGERS 100
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#define MAX_WALLS_PER_LINK 10
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// Trigger types
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#define TT_OPEN_DOOR 0 // Open a door
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#define TT_CLOSE_DOOR 1 // Close a door
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#define TT_MATCEN 2 // Activate a matcen
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#define TT_EXIT 3 // End the level
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#define TT_SECRET_EXIT 4 // Go to secret level
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#define TT_ILLUSION_OFF 5 // Turn an illusion off
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#define TT_ILLUSION_ON 6 // Turn an illusion on
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#define TT_UNLOCK_DOOR 7 // Unlock a door
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#define TT_LOCK_DOOR 8 // Lock a door
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#define TT_OPEN_WALL 9 // Makes a wall open
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#define TT_CLOSE_WALL 10 // Makes a wall closed
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#define TT_ILLUSORY_WALL 11 // Makes a wall illusory
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#define TT_LIGHT_OFF 12 // Turn a light off
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#define TT_LIGHT_ON 13 // Turn s light on
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#define NUM_TRIGGER_TYPES 14
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// Trigger flags
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//could also use flags for one-shots
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#define TF_NO_MESSAGE 1 // Don't show a message when triggered
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#define TF_ONE_SHOT 2 // Only trigger once
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#define TF_DISABLED 4 // Set after one-shot fires
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//the trigger really should have both a type & a flags, since most of the
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//flags bits are exclusive of the others.
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typedef struct trigger {
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ubyte type; //what this trigger does
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ubyte flags; //currently unused
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byte num_links; //how many doors, etc. linked to this
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byte pad; //keep alignment
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fix value;
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fix time;
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short seg[MAX_WALLS_PER_LINK];
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short side[MAX_WALLS_PER_LINK];
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} __pack__ trigger;
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extern trigger Triggers[MAX_TRIGGERS];
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extern int Num_triggers;
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extern void trigger_init();
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extern void check_trigger(segment *seg, short side, short objnum,int shot);
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extern int check_trigger_sub(int trigger_num, int player_num,int shot);
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extern void triggers_frame_process();
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#endif
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