biipadmin/Burn-My-Windows
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

🔧 Tweak effect

Browse Source
This commit is contained in:
Simon Schneegans
2022-01-15 20:46:50 +01:00
parent d75a3a0881
commit e273b309f1
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/WispsEffect.js
+4 -4
View File
@@ -128,7 +128,7 @@ if (utils.isInShellProcess()) {
const vec2 SEED = vec2(${Math.random()}, ${Math.random()});
const float WISPS_RADIUS = 20.0;
const float WISPS_SPEED = 10.0;
const float WISPS_SPEED = 15.0;
const float WISPS_SPACING = 50 + WISPS_RADIUS;
const int WISPS_LAYERS = 15;
const float WISPS_IN_TIME = 0.5;
@@ -156,7 +156,7 @@ if (utils.isInShellProcess()) {
float radius = mix( 0.5, 1.0, hash12(cellID*seed*19.1249)) * WISPS_RADIUS;
float roundness = mix(-1.0, 1.0, hash12(cellID*seed*7.51949));
vec2 offset = vec2(sin(speed * (uTime+10)) * roundness, cos(speed * (uTime+10)));
vec2 offset = vec2(sin(speed * (uTime+1)) * roundness, cos(speed * (uTime+1)));
offset *= (0.5 - radius / gridSize);
offset = vec2(offset.x * cos(rotation) - offset.y * sin(rotation),
offset.x * sin(rotation) + offset.y * cos(rotation));
@@ -169,7 +169,7 @@ if (utils.isInShellProcess()) {
return min(10, 0.01 / pow(dist, 2.0));
}
return 0;
return 0.0;
}
void main() {
@@ -201,7 +201,7 @@ if (utils.isInShellProcess()) {
float windowOut = smoothstep(0, 1, clamp(uProgress/WINDOW_OUT_TIME, 0, 1));
// Use a noise function to dissolve the window.
float noise = 1.0 - abs(2.0 * simplex2DFractal(vec2(uv * vec2(uSizeX, uSizeY) / 250)) - 1.0);
float noise = smoothstep(1.0, 0.0, abs(2.0 * simplex3DFractal(vec3(uv * vec2(uSizeX, uSizeY) / 250, uTime * 0.5)) - 1.0));
float windowMask = 1.0 - (windowOut < 0.5 ? mix(0.0, noise, windowOut * 2.0) : mix(noise, 1.0, windowOut * 2.0 - 1.0));
cogl_color_out = windowColor * windowMask * mask;