Babylon.js/Babylon/Lights/babylon.light.js

var __extends = this.__extends || function (d, b) {
    for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p];
    function __() { this.constructor = d; }
    __.prototype = b.prototype;
    d.prototype = new __();
};
var BABYLON;
(function (BABYLON) {
    var Light = (function (_super) {
        __extends(Light, _super);
        function Light(name, scene) {
            _super.call(this, name, scene);
            this.diffuse = new BABYLON.Color3(1.0, 1.0, 1.0);
            this.specular = new BABYLON.Color3(1.0, 1.0, 1.0);
            this.intensity = 1.0;
            this.range = Number.MAX_VALUE;
            this.includedOnlyMeshes = new Array();
            this.excludedMeshes = new Array();
            this._excludedMeshesIds = new Array();
            this._includedOnlyMeshesIds = new Array();

            scene.lights.push(this);
        }
        Light.prototype.getShadowGenerator = function () {
            return this._shadowGenerator;
        };

        Light.prototype.transferToEffect = function (effect, uniformName0, uniformName1) {
        };

        Light.prototype._getWorldMatrix = function () {
            return BABYLON.Matrix.Identity();
        };

        Light.prototype.canAffectMesh = function (mesh) {
            if (!mesh) {
                return true;
            }

            if (this.includedOnlyMeshes.length > 0 && this.includedOnlyMeshes.indexOf(mesh) === -1) {
                return false;
            }

            if (this.excludedMeshes.length > 0 && this.excludedMeshes.indexOf(mesh) !== -1) {
                return false;
            }

            return true;
        };

        Light.prototype.getWorldMatrix = function () {
            this._currentRenderId = this.getScene().getRenderId();

            var worldMatrix = this._getWorldMatrix();

            if (this.parent && this.parent.getWorldMatrix) {
                if (!this._parentedWorldMatrix) {
                    this._parentedWorldMatrix = BABYLON.Matrix.Identity();
                }

                worldMatrix.multiplyToRef(this.parent.getWorldMatrix(), this._parentedWorldMatrix);

                return this._parentedWorldMatrix;
            }

            return worldMatrix;
        };

        Light.prototype.dispose = function () {
            if (this._shadowGenerator) {
                this._shadowGenerator.dispose();
                this._shadowGenerator = null;
            }

            // Remove from scene
            var index = this.getScene().lights.indexOf(this);
            this.getScene().lights.splice(index, 1);
        };
        return Light;
    })(BABYLON.Node);
    BABYLON.Light = Light;
})(BABYLON || (BABYLON = {}));
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