@vtx/cs-map
Version:
React components for Vortex
30 lines (28 loc) • 2.15 kB
JavaScript
;
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.getTrailPolylineMaterial = void 0;
var Cesium = _interopRequireWildcard(require("cesium"));
function _interopRequireWildcard(e, t) { if ("function" == typeof WeakMap) var r = new WeakMap(), n = new WeakMap(); return (_interopRequireWildcard = function _interopRequireWildcard(e, t) { if (!t && e && e.__esModule) return e; var o, i, f = { __proto__: null, "default": e }; if (null === e || "object" != _typeof(e) && "function" != typeof e) return f; if (o = t ? n : r) { if (o.has(e)) return o.get(e); o.set(e, f); } for (var _t in e) "default" !== _t && {}.hasOwnProperty.call(e, _t) && ((i = (o = Object.defineProperty) && Object.getOwnPropertyDescriptor(e, _t)) && (i.get || i.set) ? o(f, _t, i) : f[_t] = e[_t]); return f; })(e, t); }
var glsl = "\n czm_material czm_getMaterial(czm_materialInput materialInput) {\n czm_material material = czm_getDefaultMaterial(materialInput);\n vec2 st = materialInput.st;\n vec4 colorImage = texture2D(image, vec2(fract((st.s - speed * czm_frameNumber * 0.001)), st.t));\n material.alpha = colorImage.a;\n material.diffuse = colorImage.rgb;\n return material;\n }";
var getTrailPolylineMaterial = exports.getTrailPolylineMaterial = function getTrailPolylineMaterial(image) {
var speed = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 10;
return new Cesium.Material({
strict: false,
fabric: {
uniforms: {
image: image,
speed: speed
},
source: glsl
},
translucent: function translucent() {
return true;
},
minificationFilter: Cesium.TextureMinificationFilter.LINEAR,
magnificationFilter: Cesium.TextureMagnificationFilter.LINEAR
});
};
//# sourceMappingURL=TrailPolylineMaterial.js.map