mirror of
https://github.com/UberGames/RPG-X2.git
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357 lines
9.1 KiB
C
357 lines
9.1 KiB
C
//Phaser
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#include "cg_local.h"
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#include "fx_local.h"
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/*
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-------------------------
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FX_PhaserFire
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-------------------------
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*/
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lensFlare_t phaserFlare = { {0.0,0.0,0.0},
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20,
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20,
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{1.0, 0.7, 0.13},
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1.2,
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1.5,
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20,
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300,
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{0.0, 0.0, 0.0},
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20,
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300,
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80,
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5,
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qfalse,
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5,
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40,
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qfalse,
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qfalse,
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qtrue,
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1.0,
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1.0,
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1.0,
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1.0,
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1.0,
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qtrue };
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void FX_PhaserFire( vec3_t startpos, vec3_t endpos, vec3_t normal, qboolean spark, qboolean impact, qboolean empty )
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{
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refEntity_t beam;
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sfxHandle_t sfx;
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float size;
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vec3_t velocity;
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int sparks;
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vec3_t rgb = { 1,0.9,0.6}, rgb2={1,0.3,0};
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//vec3_t rgb3 = { 1.0, 1.0, 1.0 };
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sfx = 0;
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// Draw beam first.
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( startpos, beam.origin);
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VectorCopy( endpos, beam.oldorigin );
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beam.reType = RT_LINE;
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if (empty)
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{
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beam.customShader = cgs.media.phaserEmptyShader;
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}
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else
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{
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beam.customShader = cgs.media.phaserShader;
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}
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = 0xff;
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beam.shaderRGBA[1] = 0xff;
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beam.shaderRGBA[2] = 0xff;
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beam.shaderRGBA[3] = 0xff;
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if (empty)
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{
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beam.data.line.width = 1.0f + ( crandom() * 0.6f );
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}
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else
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{
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beam.data.line.width = 2.0f + ( crandom() * 0.6f );
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}
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beam.data.line.stscale = 5.0;
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trap_R_AddRefEntityToScene( &beam );
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// Now draw the hit graphic
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// no explosion at LG impact, it is added with the beam
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if ( sfx )
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{
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Com_Printf("playing %s\n", "phaser sound");
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trap_S_StartSound( endpos, ENTITYNUM_WORLD, CHAN_AUTO, sfx );
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}
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//
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// impact mark
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//
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if (impact)
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{
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if (!empty)
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{ // normal.
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CG_ImpactMark( cgs.media.scavMarkShader, endpos, normal, random()*360, 1,1,1,0.2, qfalse,
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random() + 1, qfalse );
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//VectorCopy( endpos, phaserFlare.worldCoord );
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/*CG_InitLensFlare( endpos,
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80,
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80,
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rgb,
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1.2,
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1.5,
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1600,
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200,
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colorTable[CT_BLACK],
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1600,
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200,
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80,
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5,
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qfalse,
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5,
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40,
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qfalse,
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qfalse,
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qfalse,
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1.0,
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1.0,
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200.0,
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200.0,
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200.0 );*/
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//CG_InitLensFlare( endpos,
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// 30, 30,
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// rgb, 1.2, 2.0, 1600, 200,
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// colorTable[CT_BLACK], 1600, 200, 410, 15, qfalse,
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// 0, 0, qfalse, qtrue,
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// qfalse, 1.0, cg.time, 0, 0, 50);
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//TiM : Add your basic cheesy 'seen-way-too-much-in-movies-these-days' anamorphic lens streak :)
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//CG_DrawLensFlare( &phaserFlare );
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//FX_AddSprite( endpos, NULL, qfalse, random() * 1.25 + 5.0f, 0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 50.0, cgs.media.blueParticleStreakShader ); //1.5f
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//FX_AddQuad2( endpos, normal, random() * 1.25 + 8.0f, 0.0f, 1.0f, 1.0f, rgb3, rgb3, 270, 50.0, cgs.media.blueParticleStreakShader );
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//eh... looked bad :P
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FX_AddQuad2( endpos, normal, random() * 1.25 + 1.5f, 0.0f, 1.0f, 0.0f, rgb, rgb2, rand() % 360, 500 + random() * 200,
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cgs.media.sunnyFlareShader );
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}
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else
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{ // Wuss hit when empty.
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FX_AddQuad2( endpos, normal, random() * .75 + 1.0f, 0.0f, 0.5f, 0.0f, rgb, rgb2, rand() % 360, 300 + random() * 200,
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cgs.media.sunnyFlareShader );
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}
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}
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// "Fun" sparks... Not when empty.
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if ( spark && !empty)
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{
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sparks = (rand() & 1) + 1;
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for(;sparks>0;sparks--)
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{
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size = 0.2f + (random() * 0.4);
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FXE_Spray( normal, 200, 75, 0.8f, velocity);
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if (rand() & LEF_USE_COLLISION)
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{ // This spark bounces.
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FX_AddTrail( endpos, velocity, qtrue, 5.0f, -15.0f,
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size, -size, 1.0f, 0.5f, 0.4f, 500.0f, cgs.media.sparkShader);
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}
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else
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{
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FX_AddTrail( endpos, velocity, qtrue, 5.0f, -15.0f,
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size, -size, 1.0f, 0.5f, 0.0, 500.0f, cgs.media.sparkShader);
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}
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}
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}
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}
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/*
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-------------------------
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FX_PhaserAltFire
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-------------------------
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*/
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#define PHASER_ALT_CONE_LEN 256
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void FX_PhaserAltFire( vec3_t start, vec3_t end, vec3_t normal, qboolean spark, qboolean impact, qboolean empty )
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{
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float scale = flrandom(13.0f, 17.0f), scale2 = flrandom(2.0f, 6.0f);
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vec3_t vel, diff, end2;
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int i = 0, sparks = 0;
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refEntity_t beam;
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vec3_t rgb = { 1,0.6,0.5}, rgb2={1,0.3,0};
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float len;
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int color;
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VectorSubtract(end, start, diff);
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len = VectorNormalize(diff);
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color = 0xff * flrandom(0.75, 1.0);
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if (empty)
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{ // More faint and shaky line.
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scale *= flrandom(0.25,0.75);
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}
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if (len > PHASER_ALT_CONE_LEN)
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{ // Draw beam in two parts...
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// Draw main beam first.
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VectorMA(start, PHASER_ALT_CONE_LEN, diff, end2);
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// Draw starting cone
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( start, beam.origin);
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VectorCopy( end2, beam.oldorigin );
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beam.reType = RT_LINE2;
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if (empty)
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{
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beam.customShader = cgs.media.phaserAltEmptyShader;
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}
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else
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{
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beam.customShader = cgs.media.phaserAltShader;
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}
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = 0xff;
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beam.shaderRGBA[1] = 0xff*0.3;
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beam.shaderRGBA[2] = 0;
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beam.shaderRGBA[3] = 0xff;
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beam.data.line.width = scale*0.1;
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beam.data.line.width2 = scale;
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beam.data.line.stscale = 1.0;
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trap_R_AddRefEntityToScene( &beam );
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// Draw big thick normal beam for the rest.
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( end2, beam.oldorigin);
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VectorCopy( end, beam.origin );
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beam.reType = RT_LINE;
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if (empty)
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{
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beam.customShader = cgs.media.phaserAltEmptyShader;
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}
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else
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{
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beam.customShader = cgs.media.phaserAltShader;
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}
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = 0xff;
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beam.shaderRGBA[1] = 0xff*0.3;
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beam.shaderRGBA[2] = 0;
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beam.shaderRGBA[3] = 0xff;
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beam.data.line.width = scale;
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beam.data.line.stscale = 1.0;
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trap_R_AddRefEntityToScene( &beam );
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// Draw beam core, all one bit.
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( start, beam.origin);
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VectorCopy( end, beam.oldorigin );
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beam.reType = RT_LINE2;
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beam.customShader = cgs.media.phaserShader;
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = color*0.75f;
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beam.shaderRGBA[1] = 0xff*0.5f;
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beam.shaderRGBA[2] = 0xff*0.5f;
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beam.shaderRGBA[3] = 0xff;
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beam.data.line.width = scale2*0.2;
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beam.data.line.width2 = scale2;
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beam.data.line.stscale = 1.0;
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trap_R_AddRefEntityToScene( &beam );
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}
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else
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{ // Draw beam in two parts...
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// Draw beam first.
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( start, beam.origin);
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VectorCopy( end, beam.oldorigin );
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beam.reType = RT_LINE2;
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beam.customShader = cgs.media.phaserAltShader;
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = 0xff;
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beam.shaderRGBA[1] = 0xff*0.3;
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beam.shaderRGBA[2] = 0;
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beam.shaderRGBA[3] = 0xff;
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beam.data.line.width = scale*0.1;
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beam.data.line.width2 = scale;
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beam.data.line.stscale = 1.0;
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trap_R_AddRefEntityToScene( &beam );
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// just one beam is never enough
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( start, beam.origin);
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VectorCopy( end, beam.oldorigin );
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beam.reType = RT_LINE2;
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beam.customShader = cgs.media.phaserShader;
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = color*0.75f;
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beam.shaderRGBA[1] = 0xff*0.5f;
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beam.shaderRGBA[2] = 0xff*0.5f;
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beam.shaderRGBA[3] = 0xff;
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beam.data.line.width = scale2*0.2;
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beam.data.line.width2 = scale2;
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beam.data.line.stscale = 1.0;
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trap_R_AddRefEntityToScene( &beam );
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}
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// Phaser beam
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// FX_AddLine( start, end, 1.0f, scale, 0.0f, 0.9f, 0.9f, 2, cgs.media.phaserShader );
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// FX_AddLine( start, end, 1.0f, scale * 0.5f, 0.0f, 0.8f, 0.8f, 2, cgs.media.phaserShader );
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// Per frame impact mark
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FX_AddQuad( end, normal, random() * 1.5 + 1.75f, 0.0f, 1.0f, 0.0f, 0.0f, 1, cgs.media.sparkShader );
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FX_AddQuad( end, normal, random() * 5 + 2.75f, 0.0f, 1.0f, 0.0f, 0.0f, 1, cgs.media.yellowParticleShader );
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// Multi frame impacts--never do this when it hits a player because it will just look stupid
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if ( impact )
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{
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FX_AddQuad2( end, normal, random() * 2.0 + 5.0f, 2.5f, 0.6f, 0.0f, rgb, rgb2, 0.0f, 500 + random() * 200,
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cgs.media.sunnyFlareShader );
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CG_ImpactMark( cgs.media.scavMarkShader, end, normal, random()*360, 1,1,1,0.1, qfalse,
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random() + 6.0, qfalse );
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}
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// "Fun" sparks
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if ( spark )
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{
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// kef -- fixme. dunno what the deal is with this velocity vector
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VectorClear(vel);
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sparks = (rand() & 3) + 1;
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// Set random starting pos...
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end2[0] = flrandom(-1.0, 1.0) + end[0];
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end2[1] = flrandom(-1.0, 1.0) + end[1];
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end2[2] = flrandom(-1.0, 1.0) + end[2];
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for( i = 0; i < sparks; i++ )
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{
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scale = 0.5f + (random() * 0.5);
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FXE_Spray( normal, 200, 75, 0.8f, /*1024*/vel);
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FX_AddTrail2( end2, vel, qfalse,
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8.0f, -8.0f,
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scale, -scale, 0.5f, 0.0f, rgb, rgb2, 0.4f, 500.0f, cgs.media.sparkShader );
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}
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VectorMA(end, -8, diff, end2);
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// Add a hit sprite over everything...
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memset( &beam, 0, sizeof( beam ) );
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VectorCopy( end2, beam.origin);
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beam.reType = RT_SPRITE;
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beam.customShader = cgs.media.sunnyFlareShader;
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AxisClear( beam.axis );
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beam.shaderRGBA[0] = 0xff*1.0f;
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beam.shaderRGBA[1] = 0xff*0.9f;
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beam.shaderRGBA[2] = 0xff*0.8f;
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beam.shaderRGBA[3] = 0xff;
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beam.data.sprite.radius = random()*2.0 + 9.0;
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trap_R_AddRefEntityToScene( &beam );
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}
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}
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