/dports/games/egl/egl-0.3.1_9/cgame/ |
H A D | cg_partgloom.c | 64 rnum = (rand () % 2) ? 100 + (frand () * 30) : (frand () * 30); in CG_GloomBlobTip() 74 3.5f + (frand () * 4), 3.5f + (frand () * 2.5f), in CG_GloomBlobTip() 270 frand () * 360); in CG_GloomGasEffect() 360 …cgi.R_AddLight (start, 175 + (frand () * 25), 0.8f + (frand () * 0.2f), 0.7f + (frand () * 0.2f), … in CG_GloomStingerFire() 362 …cgi.R_AddLight (start, 175 + (frand () * 25), 0.9f + (frand () * 0.1f), 0.8f + (frand () * 0.1f), … in CG_GloomStingerFire() 381 235 + (frand () * 20) - waterScale, 230 + (frand () * 20) - waterScale, 220 + (frand () * 20), in CG_GloomStingerFire() 382 235 + (frand () * 20) - waterScale, 230 + (frand () * 20) - waterScale, 220 + (frand () * 20), in CG_GloomStingerFire() 397 235 + (frand () * 20) - waterScale, 230 + (frand () * 20) - waterScale, 220 + (frand () * 20), in CG_GloomStingerFire() 398 235 + (frand () * 20) - waterScale, 230 + (frand () * 20) - waterScale, 220 + (frand () * 20), in CG_GloomStingerFire() 416 …235 + (frand () * 20) - waterScale, 230 + (frand () * 20) - waterScale, 220 + (frand () * 20) - … in CG_GloomStingerFire() [all …]
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H A D | cg_parteffects.c | 313 10 + (frand() * -9.75f), 0.1f + (frand() * 0.5f), in CG_BlasterGreenParticles() 400 230 + (frand () * 5), 245 + (frand () * 10), 245 + (frand () * 10), in CG_BleedEffect() 421 230 + (frand () * 5), 245 + (frand () * 10), 245 + (frand () * 10), in CG_BleedEffect() 468 230 + (frand () * 5), 245 + (frand () * 10), 245 + (frand () * 10), in CG_BleedEffect() 555 0.1f + frand (), 0.1f + frand (), in CG_BubbleEffect() 653 135 + (frand () * 40), 180 + (frand () * 75), 135 + (frand () * 40), in CG_ItemRespawnEffect() 654 135 + (frand () * 40), 180 + (frand () * 75), 135 + (frand () * 40), in CG_ItemRespawnEffect() 945 5 + (frand () * 4), 10 + (frand () * 4), in CG_ParticleSmokeEffect() 1226 dirVec[0] * (frand () * 74), dirVec[1] * (frand () * 74), dirVec[2] * (frand () * 74), in CG_SplashParticles() 1426 0.1f + frand (), 0.1f + frand (), in CG_ExplosionParticles() [all …]
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H A D | cg_parttrail.c | 310 0.1f + frand (), 0.1f + frand (), in CG_BubbleTrail() 352 0.1f + frand (), 0.1f + frand (), in CG_BubbleTrail2() 507 115 + (frand () * 5), 125 + (frand () * 10), 120 + (frand () * 10), in CG_GibTrail() 529 230 + (frand () * 5), 245 + (frand () * 10), 245 + (frand () * 10), in CG_GibTrail() 1128 235 + (frand () * 20), 235 + (frand () * 20), 235 + (frand () * 20), in CG_RocketTrail() 1129 235 + (frand () * 20), 235 + (frand () * 20), 235 + (frand () * 20), in CG_RocketTrail() 1144 235 + (frand () * 20), 235 + (frand () * 20), 235 + (frand () * 20), in CG_RocketTrail() 1160 235 + (frand () * 20), 235 + (frand () * 20), 235 + (frand () * 20), in CG_RocketTrail() 1161 235 + (frand () * 20), 235 + (frand () * 20), 235 + (frand () * 20), in CG_RocketTrail() 1175 225 + (frand () * 30), 225 + (frand () * 30), 35 + (frand () * 100), in CG_RocketTrail() [all …]
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H A D | cg_partsustain.c | 122 235 + (frand () * 20), 225 + (frand () * 20), 205, in CG_Nukeblast() 123 235 + (frand () * 20), 225 + (frand () * 20), 205, in CG_Nukeblast() 134 rnum = 70 + (frand () * 40); in CG_Nukeblast() 135 rnum2 = 80 + (frand () * 40); in CG_Nukeblast() 140 0, 0, 5 + (frand () * 6), in CG_Nukeblast() 148 frand () * 361); in CG_Nukeblast() 307 0.9f + (crand () * 0.1f), -1.0f / (0.5f + (frand () * 0.3f)), in CG_ParticleSteamEffect() 308 3 + (frand () * 3), 8 + (frand () * 4), in CG_ParticleSteamEffect() 350 3 + (frand () * 3), 8 + (frand () * 4), in CG_ParticleSteamEffect2() 458 (35 + (frand () * 5)) * 3, in CG_ParseNuke() [all …]
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/dports/graphics/scantailor/scantailor-advanced-1.0.16/math/spfit/tests/ |
H A D | TestSqDistApproximant.cpp | 34 static double frand(double from, double to) { in frand() function 42 const Vec2d origin(frand(-50, 50), frand(-50, 50)); in BOOST_AUTO_TEST_CASE() 45 const Vec2d pt(frand(-50, 50), frand(-50, 50)); in BOOST_AUTO_TEST_CASE() 54 const Vec2d pt1(frand(-50, 50), frand(-50, 50)); in BOOST_AUTO_TEST_CASE() 55 const double angle = frand(0, 2.0 * PI); in BOOST_AUTO_TEST_CASE() 61 const Vec2d pt(frand(-50, 50), frand(-50, 50)); in BOOST_AUTO_TEST_CASE() 70 const Vec2d origin(frand(-50, 50), frand(-50, 50)); in BOOST_AUTO_TEST_CASE() 71 const double angle = frand(0, 2.0 * PI); in BOOST_AUTO_TEST_CASE() 77 const double m = frand(0, 3); in BOOST_AUTO_TEST_CASE() 78 const double n = frand(0, 3); in BOOST_AUTO_TEST_CASE() [all …]
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/dports/graphics/agg/agg-2.5/examples/ |
H A D | aa_test.cpp | 34 inline double frand(double x) in frand() function 484 ell.init(frand(w), frand(h), r/2, r/2, int(r) + 10); in on_mouse_button_down() 488 ren_sl.color(agg::rgba(frand(1.0), frand(1.0), frand(1.0), 0.5+frand(0.5))); in on_mouse_button_down() 525 x1 = frand(w); in on_mouse_button_down() 526 y1 = frand(h); in on_mouse_button_down() 531 agg::rgba(frand(1.0), frand(1.0), frand(1.0), 0.5+frand(0.5)), in on_mouse_button_down() 532 agg::rgba(frand(1.0), frand(1.0), frand(1.0), frand(1.0))); in on_mouse_button_down() 552 x1 = frand(w); in on_mouse_button_down() 559 span_gouraud.colors(agg::rgba(frand(1.0), frand(1.0), frand(1.0), 0.5+frand(0.5)), in on_mouse_button_down() 560 agg::rgba(frand(1.0), frand(1.0), frand(1.0), frand(1.0)), in on_mouse_button_down() [all …]
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/dports/net-p2p/c-lightning/lightning-0.10.2/external/libwally-core/src/secp256k1/src/modules/musig/ |
H A D | example.c | 24 FILE *frand = fopen("/dev/urandom", "r"); in create_keypair() local 25 if (frand == NULL) { in create_keypair() 29 if(!fread(seckey, 32, 1, frand)) { in create_keypair() 30 fclose(frand); in create_keypair() 35 fclose(frand); in create_keypair() 53 FILE *frand; in sign() local 65 frand = fopen("/dev/urandom", "r"); in sign() 66 if(frand == NULL) { in sign() 69 if (!fread(session_id32, 32, 1, frand)) { in sign() 70 fclose(frand); in sign() [all …]
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/dports/editors/lazarus-devel/lazarus-6df7e8756882f7d7f28f662011ee72f21746c580/components/aggpas/ |
H A D | aa_test.dpr | 125 { frand } 680 rgba.ConstrDbl(frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 707 x1:=frand(w ); 708 y1:=frand(h ); 712 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 713 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); 731 x1:=frand(w ); 732 y1:=frand(h ); 738 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 739 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); [all …]
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/dports/editors/lazarus/lazarus/components/aggpas/ |
H A D | aa_test.dpr | 125 { frand } 680 rgba.ConstrDbl(frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 707 x1:=frand(w ); 708 y1:=frand(h ); 712 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 713 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); 731 x1:=frand(w ); 732 y1:=frand(h ); 738 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 739 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); [all …]
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/dports/editors/lazarus-qt5/lazarus/components/aggpas/ |
H A D | aa_test.dpr | 125 { frand } 680 rgba.ConstrDbl(frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 707 x1:=frand(w ); 708 y1:=frand(h ); 712 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 713 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); 731 x1:=frand(w ); 732 y1:=frand(h ); 738 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 739 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); [all …]
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/dports/editors/lazarus-qt5-devel/lazarus-6df7e8756882f7d7f28f662011ee72f21746c580/components/aggpas/ |
H A D | aa_test.dpr | 125 { frand } 680 rgba.ConstrDbl(frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 707 x1:=frand(w ); 708 y1:=frand(h ); 712 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 713 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); 731 x1:=frand(w ); 732 y1:=frand(h ); 738 rgba.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,0.5 + frand(0.5 ) ); 739 rgbb.ConstrDbl (frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ,frand(1.0 ) ); [all …]
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/dports/games/taisei/taisei-1.3.2/src/plrmodes/ |
H A D | youmu_a.c | 71 .pos = pos+5*frand()*cexp(2.0*I*M_PI*frand()), in spawn_stardust() 76 .angle = M_PI*2*frand(), in spawn_stardust() 93 .pos = pos+10*frand()*cexp(2.0*I*M_PI*frand()), in myon_spawn_trail() 99 .angle = M_PI*2*frand(), in myon_spawn_trail() 104 .pos = pos+5*frand()*cexp(2.0*I*M_PI*frand()), in myon_spawn_trail() 122 .angle = M_PI*2*frand(), in myon_spawn_trail() 375 victim_origin += cexp(I*M_PI*2*frand()) * 15 * frand(); in youmu_mirror_bomb_damage_callback() 380 .color = RGBA(0.6 + 0.1 * frand(), 0.8, 0.7 + 0.075 * frand(), 0.5 * frand()), in youmu_mirror_bomb_damage_callback() 393 float t = frand(); in youmu_mirror_bomb_damage_callback() 404 frand() + frand()*I, in youmu_mirror_bomb_damage_callback() [all …]
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/dports/games/supertuxkart/SuperTuxKart-1.2-src/lib/irrlicht/source/Irrlicht/ |
H A D | CParticleMeshEmitter.cpp | 47 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 80 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 81 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 82 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 93 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 101 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt() 129 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 130 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 131 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 142 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() [all …]
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H A D | CParticleAnimatedMeshSceneNodeEmitter.cpp | 48 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 84 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 85 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 86 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 97 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 105 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt() 137 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 138 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 139 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 150 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() [all …]
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H A D | CParticleSphereEmitter.cpp | 46 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 62 const f32 distance = os::Randomizer::frand() * Radius; in emitt() 66 p.pos.rotateXYBy(os::Randomizer::frand() * 360.f, Center ); in emitt() 67 p.pos.rotateYZBy(os::Randomizer::frand() * 360.f, Center ); in emitt() 68 p.pos.rotateXZBy(os::Randomizer::frand() * 360.f, Center ); in emitt() 76 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 77 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 78 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 89 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 97 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt()
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H A D | CParticleCylinderEmitter.cpp | 46 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 62 const f32 distance = (!OutlineOnly) ? (os::Randomizer::frand() * Radius) : Radius; in emitt() 66 p.pos.rotateXZBy(os::Randomizer::frand() * 360, Center); in emitt() 69 const f32 length = os::Randomizer::frand() * Length; in emitt() 80 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 81 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 82 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 93 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 101 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt()
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/dports/x11-toolkits/irrlicht/irrlicht-1.8.5/source/Irrlicht/ |
H A D | CParticleMeshEmitter.cpp | 47 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 80 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 81 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 82 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 93 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 101 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt() 129 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 130 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 131 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 142 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() [all …]
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H A D | CParticleAnimatedMeshSceneNodeEmitter.cpp | 47 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 83 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 84 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 85 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 96 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 104 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt() 136 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 137 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 138 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 149 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() [all …]
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H A D | CParticleSphereEmitter.cpp | 46 …const f32 perSecond = pps ? ((f32)MinParticlesPerSecond + os::Randomizer::frand() * pps) : MinPart… in emitt() 62 const f32 distance = os::Randomizer::frand() * Radius; in emitt() 66 p.pos.rotateXYBy(os::Randomizer::frand() * 360.f, Center ); in emitt() 67 p.pos.rotateYZBy(os::Randomizer::frand() * 360.f, Center ); in emitt() 68 p.pos.rotateXZBy(os::Randomizer::frand() * 360.f, Center ); in emitt() 76 tgt.rotateXYBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 77 tgt.rotateYZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 78 tgt.rotateXZBy(os::Randomizer::frand() * MaxAngleDegrees); in emitt() 89 p.color = MinStartColor.getInterpolated(MaxStartColor, os::Randomizer::frand()); in emitt() 97 p.startSize = MinStartSize.getInterpolated(MaxStartSize, os::Randomizer::frand()); in emitt()
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/dports/x11/xlockmore/xlockmore-5.67/modes/glx/ |
H A D | rotator.c | 25 #define frand(n) (n * (float) LRAND()/(float) MAXRAND) macro 46 #define BELLRAND(n) ((frand((n)) + frand((n)) + frand((n))) / 3) 157 r->rotx = frand(1.0) * RANDSIGN(); in make_rotator() 158 r->roty = frand(1.0) * RANDSIGN(); in make_rotator() 159 r->rotz = frand(1.0) * RANDSIGN(); in make_rotator() 178 r->ddx = (dd + frand(dd+dd)) * r->spin_x_speed * spin_accel; in make_rotator() 179 r->ddy = (dd + frand(dd+dd)) * r->spin_y_speed * spin_accel; in make_rotator() 180 r->ddz = (dd + frand(dd+dd)) * r->spin_z_speed * spin_accel; in make_rotator()
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/dports/audio/sc3-plugins/sc3-plugins-Version-3.9.0/source/BhobUGens/ |
H A D | BhobNoise.cpp | 232 float nextcount=sqrt(-2*log(frand(s1, s2, s3))) * sin(frand(s1, s2, s3) * twopi); in GaussTrig_Ctor() 251 float nextcount=sqrt(-2*log(frand(s1, s2, s3))) * sin(frand(s1, s2, s3) * twopi); in GaussTrig_next() 568 float value = ((sqrt(-2*log(frand(s1, s2, s3))) * sin(frand(s1, s2, s3) * twopi)) + 1) * 0.5; in TGaussRand_next_k() 594 value = ((sqrt(-2*log(frand(s1, s2, s3))) * sin(frand(s1, s2, s3) * twopi)) + 1) * 0.5; in TGaussRand_next_a() 616 unit->m_value = rgen.frand(); in TGaussRand_Ctor() 635 value=pow(frand(s1, s2, s3), prob1); in TBetaRand_next_k() 668 value=pow(frand(s1, s2, s3), invProb1); in TBetaRand_next_a() 700 value=pow(frand(s1, s2, s3), prob1); in TBetaRand_Ctor() 729 unit->mMemoryAmp[i]=2*rgen.frand() - 1.0; in Gendy4_Ctor() 730 unit->mMemoryDur[i]=rgen.frand(); in Gendy4_Ctor() [all …]
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/dports/games/tuxracer/tuxracer-0.61/src/ |
H A D | part_sys.c | 63 scalar_t frand() in frand() function 94 newp->pt.x = loc.x + 2.*(frand() - 0.5) * START_RADIUS; in create_new_particles() 96 newp->pt.z = loc.z + 2.*(frand() - 0.5) * START_RADIUS; in create_new_particles() 98 newp->type = (int) (frand() * (4.0 - EPS)); in create_new_particles() 100 newp->base_size = ( frand() + 0.5 ) * OLD_PART_SIZE; in create_new_particles() 103 newp->age = frand() * MIN_AGE; in create_new_particles() 104 newp->death = frand() * MAX_AGE; in create_new_particles() 109 make_vector( VARIANCE_FACTOR * (frand() - 0.5) * speed, in create_new_particles() 110 VARIANCE_FACTOR * (frand() - 0.5) * speed, in create_new_particles() 111 VARIANCE_FACTOR * (frand() - 0.5) * speed ) ); in create_new_particles()
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/dports/audio/supercollider/SuperCollider-3.11.0-Source/include/plugin_interface/ |
H A D | SC_RGen.h | 68 float frand(); 142 inline float RGen::frand() { in frand() function 193 float a = frand(); in flinrand() 194 float b = frand(); in flinrand() 199 float a = frand(); in fbilinrand() 200 float b = frand(); in fbilinrand() 206 return (float)((frand() + frand() + frand() - 1.5) * 0.666666667); in fsum3rand() 281 inline float frand(uint32& s1, uint32& s2, uint32& s3) { in frand() function
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/dports/x11/xscreensaver/xscreensaver-5.44/hacks/glx/ |
H A D | rotator.c | 46 #define BELLRAND(n) ((frand((n)) + frand((n)) + frand((n))) / 3) 179 r->rotx = frand(1.0) * RANDSIGN(); in make_rotator() 180 r->roty = frand(1.0) * RANDSIGN(); in make_rotator() 181 r->rotz = frand(1.0) * RANDSIGN(); in make_rotator() 200 r->ddx = (dd + frand(dd+dd)) * r->spin_x_speed * spin_accel; in make_rotator() 201 r->ddy = (dd + frand(dd+dd)) * r->spin_y_speed * spin_accel; in make_rotator() 202 r->ddz = (dd + frand(dd+dd)) * r->spin_z_speed * spin_accel; in make_rotator()
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/dports/games/diaspora/Diaspora_R1_Linux/Diaspora/fs2_open/code/math/ |
H A D | floating.cpp | 37 float frand() in frand() function 56 rval = frand(); in frand_range() 71 if (frand() < frametime) in rand_chance() 74 return frand() < (frametime * (chance + 1.0f)); in rand_chance()
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