145 lines
3 KiB
C
Executable file
145 lines
3 KiB
C
Executable file
/*
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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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#pragma off (unreferenced)
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static char rcsid[] = "$Id: tactile.c,v 1.1.1.1 2006/03/17 20:00:38 zicodxx Exp $";
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#pragma on (unreferenced)
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#include "types.h"
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#include "iforce.h"
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#include "tactile.h"
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//@@#include "win\cyberimp.h"
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#include "mono.h"
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#include "vecmat.h"
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int TactileStick=0;
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void CloseTactileStick (void);
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int Tactile_open (int port)
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{
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switch (TactileStick)
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{
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case TACTILE_IMMERSION:
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#if defined (__NT__)
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if (!IForce_Init(port)) {
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TactileStick = 0;
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}
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#endif
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break;
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//@@ case TACTILE_CYBERNET:
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//@@ if (!CyberImpactInit()) {
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//@@ mprintf((0, "Unable to initialize CyberImpact Device.\n"));
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//@@ atexit(CyberImpactClose);
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//@@ }
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//@@ else {
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//@@ mprintf((0, "CyberImpact Device initialized.\n"));
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//@@ TactileStick = 0;
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//@@ }
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//@@ break;
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default:
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break;
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}
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return (TactileStick);
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}
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#define MAX_FORCE (i2f(10))
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void Tactile_apply_force (vms_vector *force_vec,vms_matrix *orient)
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{
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int feedforce;
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fix feedmag,tempfix=0;
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vms_angvec feedang;
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vms_vector feedvec;
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unsigned short tempangle;
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int realangle;
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if (TactileStick==TACTILE_IMMERSION)
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{
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vm_vec_rotate (&feedvec,force_vec,orient);
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vm_extract_angles_vector(&feedang,&feedvec);
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feedmag=vm_vec_mag_quick (force_vec);
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feedforce=f2i(fixmuldiv (feedmag,i2f(100),MAX_FORCE));
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mprintf ((0,"feedforce=%d\n",feedforce));
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if (feedforce<0)
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feedforce=0;
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if (feedforce>100)
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feedforce=100;
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tempangle=(unsigned short)feedang.h;
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tempfix=tempangle;
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realangle=f2i(fixmul(tempfix,i2f(360)));
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realangle-=180;
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if (realangle<0)
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realangle+=360;
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Jolt (feedforce,realangle,feedforce*7);
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}
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}
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void Tactile_jolt (int mag,int angle,int duration)
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{
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if (TactileStick==TACTILE_IMMERSION)
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{
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Jolt (mag,angle,duration);
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}
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}
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void Tactile_Xvibrate (int mag,int freq)
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{
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if (TactileStick==TACTILE_IMMERSION)
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{
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XVibration (mag,mag,freq);
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}
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}
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void Tactile_Xvibrate_clear ()
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{
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if (TactileStick==TACTILE_IMMERSION)
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{
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XVibrationClear();
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}
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}
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void Tactile_do_collide ()
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{
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}
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void CloseTactileStick ()
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{
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int i=0;
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if (TactileStick==TACTILE_IMMERSION)
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{
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while (i<5)
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{
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if (CloseStick())
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break;
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i++;
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}
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}
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}
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