zink/animated_wallpaper
1
0 Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: clip cloud rays at terrain distance

Browse Source
This commit is contained in:
Richard Zink committed 2026-10-13 14:25:49 +02:00
1 parent 8cca47f86e
commit 0ddaa80643
1 file changed
+1
Download Patch File Download Diff File Expand all files Collapse all files
vendor/clouds3d.js
Vendored
+1
View File
@@ -703,6 +703,7 @@ var FRAG_SRC = [
'vec3 pT = uCamPos + rd * dist;', 'vec3 pT = uCamPos + rd * dist;',
'float terrainAlt = (pT.y + earthDrop(pT.xz)) / max(1.0, uTerrainExag);', 'float terrainAlt = (pT.y + earthDrop(pT.xz)) / max(1.0, uTerrainExag);',
'if (terrainAlt > uCloudTop + 0.05) { gl_FragColor = vec4(0.0); return; }', 'if (terrainAlt > uCloudTop + 0.05) { gl_FragColor = vec4(0.0); return; }',
'tExit = min(tExit, dist - 0.02);',
'}', '}',
'}', '}',
'tExit = min(tExit, tEnter + 30.0);', 'tExit = min(tExit, tEnter + 30.0);',