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make NOISE_RESOLUTION settings for DH noise setting function again, and improve transition

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Xonk
2025-03-09 22:31:50 -04:00
parent 858d005eaf
commit b7c276b015
1 changed files with 5 additions and 5 deletions
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10
shaders/dimensions/DH_solid.fsh
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@ -103,7 +103,7 @@ float densityAtPos(in vec3 pos){
// Property of Distant Horizons [mod] // Property of Distant Horizons [mod]
// --- NOISE SETTINGS --- // --- NOISE SETTINGS ---
const int noiseSteps = NOISE_RESOLUTION; // const int noiseSteps = NOISE_RESOLUTION;
const float noiseIntensity = NOISE_INTENSITY; const float noiseIntensity = NOISE_INTENSITY;
const int noiseDropoff = NOISE_DROPOFF; const int noiseDropoff = NOISE_DROPOFF;
// ---------------------- // ----------------------
@ -128,13 +128,13 @@ vec4 applyNoise(in vec4 fragColor, const in vec3 viewPos, const in float viewDis
// Mikis idea. make it such that you can control the step amount as distance increases out from where vanilla chunks end. // Mikis idea. make it such that you can control the step amount as distance increases out from where vanilla chunks end.
// ideally, close = higher steps and far = lower steps // ideally, close = higher steps and far = lower steps
float highestSteps = 16.0; float highestSteps = NOISE_RESOLUTION;
float lowestSteps = 2.0; float lowestSteps = 2.0;
float transitionLength = 16.0 * 16.0; // distance it takes to reach the lowest steps from the highest. measured in meters/blocks. float transitionLength = 16.0 * 8.0; // distance it takes to reach the lowest steps from the highest. measured in meters/blocks.
float transitionGradient = clamp((length(viewPos - cameraPosition) - (far+32.0)) / transitionLength,0.0,1.0); float transitionGradient = clamp((length(viewPos - cameraPosition) - (far+32.0)) / transitionLength,0.0,1.0);
transitionGradient = 1.0-pow(1.0-transitionGradient,2.0); // make the gradient appear smoother and less sudden when approaching low steps. transitionGradient = sqrt(transitionGradient);// make the gradient appear smoother and less sudden when approaching low steps.
int dynamicNoiseSteps = int(mix(highestSteps, lowestSteps, transitionGradient)); int dynamicNoiseSteps = int(mix(highestSteps, lowestSteps, transitionGradient));
// Random value for each position // Random value for each position