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Leonid Pershin
2026-05-07 21:38:27 +03:00
commit 84fb173ea8
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shaderpacks/Reimagined - High/shaders/lib/materials/overlayNoiseApply.glsl
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#define MOSS_NOISE_INTENSITY 1.0 //[0.5 0.75 1.0 1.25 1.5 2.0]
#define MOSS_NOISE_REMOVE_INTENSITY 1.00 //[0.00 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.60 1.70 1.80 1.90 2.00 2.25 2.50 2.75 3.00]
#define MOSS_TRANSPARENCY 0.85 // [0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 1.00]
#define MOSS_IN_CAVES 0 //[0 1 2] //lush caves, true, false
#define MOSS_SIDE_INTENSITY 10 //[0 1 2 3 4 5 6 7 8 9 10]
#define MOSS_NOISE_DISTANCE 1.0 //[0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0]
#define MOSS_SIZE 16 //[8 16 32 64 128]
#define SAND_CONDITION 0 //[0 1 2] 0 = dynamic 1 = only in hot biomes, 2 = everywhere
#define SAND_SIZE 16 //[8 16 32 64 128]
#define SAND_NOISE_INTENSITY 1.0 //[0.5 0.75 1.0 1.25 1.5 2.0]
#define SAND_NOISE_REMOVE_INTENSITY 1.00 //[0.00 0.90 0.95 1.00 1.05 1.10 1.15 1.20 1.25 1.30 1.35 1.40 1.45 1.50 1.60 1.70 1.80 1.90 2.00 2.25 2.50 2.75 3.00]
#define SAND_TRANSPARENCY 0.85 // [0.10 0.15 0.20 0.25 0.30 0.35 0.40 0.45 0.50 0.55 0.60 0.65 0.70 0.75 0.80 0.85 0.90 1.00]
#define SAND_IN_CAVES true //[true false]
#define SAND_SIDE_INTENSITY 7 //[0 1 2 3 4 5 6 7 8 9 10]
#define SAND_NOISE_DISTANCE 1.0 //[0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0]
vec3 absPlayerPos = abs(playerPos);
float maxPlayerPosXZ = max(absPlayerPos.x, absPlayerPos.z);
#ifdef MOSS_NOISE_INTERNAL
#if MOSS_IN_CAVES == 0
float mossDecider = -clamp01(pow2(min1(maxPlayerPosXZ / (200 * MOSS_NOISE_DISTANCE)) * 2.0)) + 1.0; // The effect will only be around the player
#else
float mossDecider = 1.0;
#endif
if (mossDecider > 0.001){
vec3 mossColor = mix(vec3(0.2745, 0.3412, 0.1412), vec3(0.451, 0.5804, 0.1255), float(hash33(floor(mod(worldPos, vec3(100.0)) * MOSS_SIZE + 0.03) * MOSS_SIZE)) * 0.15);
#if MOSS_IN_CAVES < 2
bool disableLight = true;
#else
bool disableLight = false;
#endif
#if MOSS_SIDE_INTENSITY == 0
float mossSide = 0.0;
#else
float mossSide = MOSS_SIDE_INTENSITY * 0.1;
#endif
vec2 mossVec = getOverlayNoise(mossSide, disableLight, false, 0.1, MOSS_SIZE, worldPos, MOSS_TRANSPARENCY, MOSS_NOISE_REMOVE_INTENSITY * 1.5);
float mossNoise = mossVec.y;
float mossVariable = mossVec.x;
#if MOSS_IN_CAVES == 0
mossVariable *= inLushCave;
#endif
mossColor *= 1.1;
mossColor += 0.13 * mossNoise * MOSS_NOISE_INTENSITY; // make the noise less noticeable & configurable with option
#ifdef GBUFFERS_TERRAIN
#if MOSS_IN_CAVES == 0
emission *= mix(1.0, overlayNoiseEmission, inLushCave * overlayNoiseIntensity * mossNoiseIntensity);
smoothnessG = mix(smoothnessG, 0.0, mossVariable * inLushCave * overlayNoiseIntensity * mossNoiseIntensity);
#ifndef DH_TERRAIN
smoothnessD = mix(smoothnessD, smoothnessG, mossVariable * inLushCave * overlayNoiseIntensity * mossNoiseIntensity);
#endif
#else
emission *= mix(1.0, overlayNoiseEmission, overlayNoiseIntensity * mossNoiseIntensity);
smoothnessG = mix(smoothnessG, 0.0, mossVariable * overlayNoiseIntensity * mossNoiseIntensity);
#ifndef DH_TERRAIN
smoothnessD = mix(smoothnessD, smoothnessG, mossVariable * overlayNoiseIntensity * mossNoiseIntensity);
#endif
#endif
#endif
#if MOSS_IN_CAVES == 0
smoothnessG = mix(smoothnessG, max(smoothnessG, 0.3 * color.g * float(color.g > color.b * 1.5)), mossVariable * inLushCave * overlayNoiseIntensity * mossNoiseIntensity);
#else
smoothnessG = mix(smoothnessG, max(smoothnessG, 0.3 * color.g * float(color.g > color.b * 1.5)), mossVariable * overlayNoiseIntensity * mossNoiseIntensity);
#endif
#ifdef GBUFFERS_WATER
#if MOSS_IN_CAVES == 0
overlayNoiseTransparentOverwrite = mix(overlayNoiseTransparentOverwrite, overlayNoiseAlpha, inLushCave);
fresnel = mix(fresnel, 0.01, mossVariable * overlayNoiseFresnelMult * inLushCave);
#else
overlayNoiseTransparentOverwrite = overlayNoiseAlpha;
fresnel = mix(fresnel, 0.01, mossVariable * overlayNoiseFresnelMult);
#endif
#endif
mossVariable *= mossDecider;
color.rgb = mix(color.rgb, mossColor, mossVariable * overlayNoiseIntensity * mossNoiseIntensity * MOSS_TRANSPARENCY);
color.a = mix(color.a, 1.0, clamp(overlayNoiseTransparentOverwrite * mossVariable * mossNoiseIntensity, 0.0, 1.0 * MOSS_TRANSPARENCY));
}
#endif
#ifdef SAND_NOISE_INTERNAL
#if SAND_CONDITION < 2
float sandDecider = -clamp01(pow2(min1(maxPlayerPosXZ / (200 * SAND_NOISE_DISTANCE)) * 2.0)) + 1.0; // The effect will only be around the player
#else
float sandDecider = 1.0;
#endif
if (sandDecider > 0.001){
#if SAND_CONDITION == 0
float desertSandColorMixer = inSand + inRedSand;
vec3 sandColor = mix(
vec3(0.9216, 0.8353, 0.6196), (inSand * vec3(0.9216, 0.8353, 0.6196) + inRedSand * vec3(0.5843, 0.3412, 0.1569)), desertSandColorMixer);
#else
vec3 sandColor = vec3(0.9216, 0.8353, 0.6196);
#endif
#if SAND_SIDE_INTENSITY == 0
float sandSide = 0.0;
#else
float sandSide = SAND_SIDE_INTENSITY * 0.1;
#endif
vec2 sandVec = getOverlayNoise(sandSide, SAND_IN_CAVES, true, 0.1, SAND_SIZE, worldPos, SAND_TRANSPARENCY, SAND_NOISE_REMOVE_INTENSITY * 2.0);
float sandNoise = sandVec.y;
float sandVariable = sandVec.x;
#if SAND_CONDITION == 0
sandVariable *= desertSandColorMixer;
#elif SAND_CONDITION == 1
sandVariable *= inDry;
#endif
sandColor *= 1.1;
sandColor += 0.13 * sandNoise * SAND_NOISE_INTENSITY; // make the noise less noticeable & configurable with option
#ifdef GBUFFERS_TERRAIN
#if SAND_CONDITION == 0
emission *= mix(1.0, overlayNoiseEmission, desertSandColorMixer * overlayNoiseIntensity * sandNoiseIntensity);
smoothnessG = mix(smoothnessG, pow(color.g, 16.0) * 2.0, sandVariable * desertSandColorMixer * overlayNoiseIntensity * sandNoiseIntensity);
smoothnessG = mix(smoothnessG, min1(smoothnessG), sandVariable * desertSandColorMixer * overlayNoiseIntensity * sandNoiseIntensity);
#ifndef DH_TERRAIN
smoothnessD = mix(smoothnessD, smoothnessG * 0.7, sandVariable * desertSandColorMixer * overlayNoiseIntensity * sandNoiseIntensity);
#endif
highlightMult = mix(highlightMult, 2.0, sandVariable * desertSandColorMixer * overlayNoiseIntensity * sandNoiseIntensity);
#elif SAND_CONDITION == 1
emission *= mix(1.0, overlayNoiseEmission, inDry * overlayNoiseIntensity * sandNoiseIntensity);
smoothnessG = mix(smoothnessG, pow(color.g, 16.0) * 2.0, sandVariable * inDry * overlayNoiseIntensity * sandNoiseIntensity);
smoothnessG = mix(smoothnessG, min1(smoothnessG), sandVariable * inDry * overlayNoiseIntensity * sandNoiseIntensity);
#ifndef DH_TERRAIN
smoothnessD = mix(smoothnessD, smoothnessG * 0.7, sandVariable * inDry * overlayNoiseIntensity * sandNoiseIntensity);
#endif
highlightMult = mix(highlightMult, 2.0, sandVariable * inDry * overlayNoiseIntensity * sandNoiseIntensity);
#else
emission *= overlayNoiseEmission;
smoothnessG = mix(smoothnessG, pow(color.g, 16.0) * 2.0, sandVariable * overlayNoiseIntensity * sandNoiseIntensity);
smoothnessG = mix(smoothnessG, min1(smoothnessG), sandVariable * overlayNoiseIntensity * sandNoiseIntensity);
#ifndef DH_TERRAIN
smoothnessD = mix(smoothnessD, smoothnessG * 0.7, sandVariable * overlayNoiseIntensity * sandNoiseIntensity);
#endif
highlightMult = mix(highlightMult, 2.0, sandVariable * overlayNoiseIntensity * sandNoiseIntensity);
#endif
#endif
#ifdef GBUFFERS_WATER
#if SAND_CONDITION == 0
overlayNoiseTransparentOverwrite = mix(0.0, overlayNoiseAlpha, desertSandColorMixer);
fresnel = mix(fresnel, 0.01, sandVariable * overlayNoiseFresnelMult * desertSandColorMixer);
#elif SAND_CONDITION == 1
overlayNoiseTransparentOverwrite = mix(0.0, overlayNoiseAlpha, inDry);
fresnel = mix(fresnel, 0.01, sandVariable * overlayNoiseFresnelMult * inDry);
#else
overlayNoiseTransparentOverwrite = overlayNoiseAlpha;
fresnel = mix(fresnel, 0.01, sandVariable * overlayNoiseFresnelMult);
#endif
#endif
sandVariable *= sandDecider;
color.rgb = mix(color.rgb, sandColor, sandVariable * overlayNoiseIntensity * sandNoiseIntensity * SAND_TRANSPARENCY);
color.a = mix(color.a, 1.0, clamp(overlayNoiseTransparentOverwrite * sandVariable * overlayNoiseIntensity * sandNoiseIntensity * SAND_TRANSPARENCY, 0.0, 1.0));
}
#endif