47cf47f624
Complete 3D metaverse platform with: - Three.js 3D rendering - Cannon.js physics engine - Pointer lock controls - Procedural cityscape - Floating islands - Portal system - Particle effects - WebXR/VR support ready - Multiplayer ready (Socket.io) Features: - First-person controls (WASD + mouse) - Jump and run mechanics - Chat system - Real-time HUD - Loading screen - Responsive design Built with Vite for fast builds and hot reload. 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
48 lines
709 B
JavaScript
48 lines
709 B
JavaScript
/**
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* Unpack RGBA depth shader
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* - show RGBA encoded depth as monochrome color
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*/
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const UnpackDepthRGBAShader = {
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name: 'UnpackDepthRGBAShader',
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uniforms: {
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'tDiffuse': { value: null },
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'opacity': { value: 1.0 }
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},
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vertexShader: /* glsl */`
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varying vec2 vUv;
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void main() {
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vUv = uv;
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gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
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}`,
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fragmentShader: /* glsl */`
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uniform float opacity;
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uniform sampler2D tDiffuse;
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varying vec2 vUv;
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#include <packing>
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void main() {
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float depth = 1.0 - unpackRGBAToDepth( texture2D( tDiffuse, vUv ) );
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gl_FragColor = vec4( vec3( depth ), opacity );
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}`
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};
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export { UnpackDepthRGBAShader };
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