Initial project import

node_modules/three-stdlib/postprocessing/WaterPass.d.ts

@@ -0,0 +1,35 @@
+import { WebGLRenderer, WebGLRenderTarget, ShaderMaterial, Vector2, IUniform, Texture } from 'three';
+import { Pass, FullScreenQuad } from '../postprocessing/Pass';
+/**
+ * Simple underwater shader
+ *
+ 
+ parameters:
+ tex: texture
+ time: this should increase with time passing
+ factor: to what degree will the shader distort the screen
+
+ explaination:
+ the shader is quite simple
+ it chooses a center and start from there make pixels around it to "swell" then "shrink" then "swell"...
+ this is of course nothing really similar to underwater scene
+ but you can combine several this shaders together to create the effect you need...
+ And yes, this shader could be used for something other than underwater effect, for example, magnifier effect :)
+
+ * @author vergil Wang
+ */
+declare class WaterPass extends Pass {
+    material: ShaderMaterial;
+    fsQuad: FullScreenQuad;
+    factor: number;
+    time: number;
+    uniforms: {
+        tex: IUniform<Texture>;
+        time: IUniform<number>;
+        factor: IUniform<number>;
+        resolution: IUniform<Vector2>;
+    };
+    constructor();
+    render(renderer: WebGLRenderer, writeBuffer: WebGLRenderTarget, readBuffer: WebGLRenderTarget): void;
+}
+export { WaterPass };