100 lines
2.1 KiB
C
Executable file
100 lines
2.1 KiB
C
Executable file
/***
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*
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* Copyright (c) 2016-2019 Marco 'eukara' Hladik. All rights reserved.
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*
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* See the file LICENSE attached with the sources for usage details.
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*
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****/
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.int iStep;
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/*
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=================
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Footsteps_Update
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Run every frame for each player, plays material based footsteps
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=================
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*/
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void Footsteps_Update( void ) {
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float fSpeed;
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float fVol;
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string sMaterial = "";
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string sTexture = "";
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if (self.flags & FL_CROUCHING) {
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return;
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}
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if ( ( self.movetype == MOVETYPE_WALK ) && ( self.flags & FL_ONGROUND ) ) {
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if ( ( self.velocity_x == 0 && self.velocity_y == 0 ) || self.fStepTime > time ) {
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return;
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}
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fSpeed = vlen( self.velocity );
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traceline( self.origin + self.view_ofs, self.origin + '0 0 -48', FALSE, self );
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sTexture = getsurfacetexture( trace_ent, getsurfacenearpoint( trace_ent, trace_endpos ) );
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if ( fSpeed < 140 ) {
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self.fStepTime = time + 0.35;
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fVol = 0.15f;
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} else if ( fSpeed < 270 ) {
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self.fStepTime = time + 0.35;
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fVol = 0.35f;
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} else {
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self.fStepTime = time + 0.35;
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fVol = 0.75;
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}
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switch( (float)hash_get( hashMaterials, sTexture ) ) {
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case 'M':
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sMaterial = "metal";
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break;
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case 'V':
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sMaterial = "duct";
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break;
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case 'D':
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sMaterial = "dirt";
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break;
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case 'S':
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sMaterial = "slosh";
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break;
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case 'T':
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sMaterial = "tile";
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break;
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case 'G':
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sMaterial = "grate";
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break;
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case 'W':
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sMaterial = "step";
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break;
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case 'P':
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sMaterial = "step";
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break;
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case 'Y':
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sMaterial = "step";
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break;
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case 'N':
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sMaterial = "snow";
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break;
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default:
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sMaterial = "step";
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break;
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}
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if ( self.iStep ) {
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if ( random() < 0.5f ) {
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sound( self, CHAN_BODY, sprintf( "player/pl_%s1.wav", sMaterial), fVol, ATTN_STATIC );
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} else {
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sound( self, CHAN_BODY, sprintf( "player/pl_%s2.wav", sMaterial), fVol, ATTN_STATIC );
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}
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} else {
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if ( random() < 0.5f ) {
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sound( self, CHAN_BODY, sprintf( "player/pl_%s3.wav", sMaterial), fVol, ATTN_STATIC );
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} else {
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sound( self, CHAN_BODY, sprintf( "player/pl_%s4.wav", sMaterial), fVol, ATTN_STATIC );
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}
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}
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self.iStep = 1 - self.iStep;
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}
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}
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