Contents

(function (global, factory) {
  if (typeof define === "function" && define.amd) {
    define(["exports", "three"], factory);
  } else if (typeof exports !== "undefined") {
    factory(exports, require("three"));
  } else {
    var mod = {
      exports: {}
    };
    factory(mod.exports, global.three);
    global.ColorifyShader = mod.exports;
  }
})(typeof globalThis !== "undefined" ? globalThis : typeof self !== "undefined" ? self : this, function (_exports, _three) {
  "use strict";

  Object.defineProperty(_exports, "__esModule", {
    value: true
  });
  _exports.ColorifyShader = void 0;

  /**
   * Colorify shader
   */
  var ColorifyShader = {
    uniforms: {
      'tDiffuse': {
        value: null
      },
      'color': {
        value: new _three.Color(0xffffff)
      }
    },
    vertexShader:
    /* glsl */
    "\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",
    fragmentShader:
    /* glsl */
    "\n\n\t\tuniform vec3 color;\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\n\t\t\tvec3 luma = vec3( 0.299, 0.587, 0.114 );\n\t\t\tfloat v = dot( texel.xyz, luma );\n\n\t\t\tgl_FragColor = vec4( v * color, texel.w );\n\n\t\t}"
  };
  _exports.ColorifyShader = ColorifyShader;
});

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
opal-js_wrap-three-0.1.5	lib-opal/js_wrap/three/shaders/ColorifyShader.js
opal-js_wrap-three-0.1.4	lib-opal/js_wrap/three/shaders/ColorifyShader.js
opal-js_wrap-three-0.1.3	lib-opal/js_wrap/three/shaders/ColorifyShader.js
opal-js_wrap-three-0.1.2	lib-opal/js_wrap/three/shaders/ColorifyShader.js