function WMTS_Provider(options) {
//Constructor
Provider.call(this, new IoDriver_XBIL());
this.cache = CacheRessource();
this.ioDriverImage = new IoDriver_Image();
this.ioDriverXML = new IoDriverXML();
this.projection = new Projection();
this.support = options.support || false;
this.getTextureFloat;
if (this.support)
this.getTextureFloat = function() {
return new THREE.Texture();
};
else
this.getTextureFloat = function(buffer) {
// Start float to RGBA uint8
//var bufferUint = new Uint8Array(buffer.buffer);
// var texture = new THREE.DataTexture(bufferUint, 256, 256);
var texture = new THREE.DataTexture(buffer, 256, 256, THREE.AlphaFormat, THREE.FloatType);
texture.needsUpdate = true;
return texture;
};
}
function TileProvider(ellipsoid) {
//Constructor
Provider.call(this, null);
this.projection = new Projection();
this.ellipsoid = ellipsoid;
this.builder = new BuilderEllipsoidTile(this.ellipsoid, this.projection);
this.cacheGeometry = [];
this.tree = null;
this.nNode = 0;
}
/**
* Return url wmts MNT
* @param {String} options.url: service base url
* @param {String} options.layer: requested data layer
* @param {String} options.format: image format (default: format/jpeg)
* @returns {Object@call;create.url.url|String}
*/
function WMS_Provider(options) {
//Constructor
Provider.call(this, new IoDriver_XBIL());
this.cache = CacheRessource();
this.ioDriverImage = new IoDriver_Image();
this.ioDriverXML = new IoDriverXML();
this.baseUrl = options.url || "";
this.layer = options.layer || "";
this.format = defaultValue(options.format, "image/jpeg");
this.srs = options.srs || "";
this.width = defaultValue(options.width, 256);
this.height = defaultValue(options.height, 256);
}
/**
* Return url wmts MNT
* @param {String} options.url: service base url
* @param {String} options.layer: requested data layer
* @param {String} options.format: image format (default: format/jpeg)
* @returns {Object@call;create.url.url|String}
*/
function WMS_Provider(/*options*/) {
//Constructor
Provider.call(this, new IoDriver_XBIL());
this.cache = CacheRessource();
this.ioDriverImage = new IoDriver_Image();
this.ioDriverXML = new IoDriverXML();
this.projection = new Projection();
this.getTextureFloat = function(buffer){
// Start float to RGBA uint8
var texture = new THREE.DataTexture(buffer, 256, 256, THREE.AlphaFormat, THREE.FloatType);
texture.needsUpdate = true;
return texture;
};
}