Initial project import

node_modules/three-stdlib/shaders/MirrorShader.js

@@ -0,0 +1,49 @@
+const MirrorShader = {
+  uniforms: {
+    tDiffuse: { value: null },
+    side: { value: 1 }
+  },
+  vertexShader: (
+    /* glsl */
+    `
+    varying vec2 vUv;
+
+    void main() {
+
+    	vUv = uv;
+    	gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );
+
+    }
+  `
+  ),
+  fragmentShader: (
+    /* glsl */
+    `
+    uniform sampler2D tDiffuse;
+    uniform int side;
+
+    varying vec2 vUv;
+
+    void main() {
+
+    	vec2 p = vUv;
+    	if (side == 0){
+    		if (p.x > 0.5) p.x = 1.0 - p.x;
+    	}else if (side == 1){
+    		if (p.x < 0.5) p.x = 1.0 - p.x;
+    	}else if (side == 2){
+    		if (p.y < 0.5) p.y = 1.0 - p.y;
+    	}else if (side == 3){
+    		if (p.y > 0.5) p.y = 1.0 - p.y;
+    	} 
+    	vec4 color = texture2D(tDiffuse, p);
+    	gl_FragColor = color;
+
+    }
+  `
+  )
+};
+export {
+  MirrorShader
+};
+//# sourceMappingURL=MirrorShader.js.map