markus/4k_synthwave
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säätö

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This commit is contained in:
Teemu Järvisalo
2025-08-01 15:59:59 +03:00
parent bd8c146348
commit dea77c1ec7
1 changed files with 3 additions and 3 deletions
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6
src/shaders/fragment.frag
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@ -111,7 +111,7 @@ vec2 mapScene(vec3 p) {
float distFromCenter = hexDistance(hex.axial); float distFromCenter = hexDistance(hex.axial);
int fftIndex = int(cl(distFromCenter + 1., 0.0, 511.0)); int fftIndex = int(cl(distFromCenter + 1., 0.0, 511.0));
float noise = mix(noise(hex.axial+1., 0.1), noise(hex.axial+1., 0.2), sin(u_time * 4.)); float noise = mix(noise(hex.axial+1., 0.1), noise(hex.axial+1., 0.2), sin(u_time * 4.));
float hexHeight = cl(1.0 + (fft_output[fftIndex] * 2.0 + noise), 0., 15.); float hexHeight = cl(1.0 + (fft_output[fftIndex] * 2.0 + noise), 0., 9.);
vec3 r = vec3(hex.local.x + offset.x,hex.local.y,hex.local.z+offset.y); vec3 r = vec3(hex.local.x + offset.x,hex.local.y,hex.local.z+offset.y);
// r.yz *= rot2D(PI * 0.5); // r.yz *= rot2D(PI * 0.5);
r.xz *= rot2D(0.5); r.xz *= rot2D(0.5);
@ -340,7 +340,7 @@ vec3 render(vec2 uv) {
vec3 mat = pal(hitPos.y*hitPos.y*0.01); vec3 mat = pal(hitPos.y*hitPos.y*0.01);
//vec3 lights = vec3(0.); //vec3 lights = vec3(0.);
vec3 lights = addPointLight(vec3(0., 20.0, 0.), vec3(0.7, 0.3, 0.7), 15.0, hitPos, rayDir, nor); vec3 lights = addPointLight(vec3(0., 20.0, 0.), vec3(0.7, 0.3, 0.7), 5.0, hitPos, rayDir, nor);
mat *= max(vec3(0.), lights); // output with lights; mat *= max(vec3(0.), lights); // output with lights;
col = mat; col = mat;
} }
@ -350,7 +350,7 @@ vec3 render(vec2 uv) {
float bGlowDistance = 0.8; float bGlowDistance = 0.8;
vec3 p = camPos + t.x * rayDir; vec3 p = camPos + t.x * rayDir;
vec3 bGlowLevel = bGlowColor * exp(-(p.y + 0.0) / bGlowDistance) * 10000.; vec3 bGlowLevel = bGlowColor * exp(-(p.y + 0.0) / bGlowDistance) * 9000.;
col += bGlowLevel; col += bGlowLevel;
col = clamp(mix(bGlowLevel, col, t.z), 0.0, 1.0); col = clamp(mix(bGlowLevel, col, t.z), 0.0, 1.0);