dat.gui/controller.js

52 lines
1.4 KiB
JavaScript
Raw Normal View History

var Controller = function() {
this.domElement;
this.object = arguments[0];
this.propertyName = arguments[1];
};
var NumberController = function() {
Controller.apply(this, arguments);
this.isClicked = false;
this.py = this.y = 0;
// TODO pass argument to inc
this.inc = 0;
this.button;
this.button = document.createElement('input');
this.button.setAttribute('id', this.propertyName);
this.button.setAttribute('type', 'number');
this.button.setAttribute('value', this.y);
// return this.button;
this.addListeners = function() {
this.onmousedown = function(e) {
this.isClicked = true;
};
document.onmouseup = function(e) {
this.isClicked = false;
};
document.onmousemove = function(e) {
if(this.isClicked) {
this.py = this.y;
var dy = this.y - this.py;
if(dy > 0)
this.button.setAttribute('value', this.inc++);
else
this.button.setAttribute('value', this.inc--);
this.y = e.offsetY;
}
};
};
this.__defineGetter__("button", function(){
return this.button;
});
};
NumberController.prototype = new Controller();
NumberController.prototype.constructor = NumberController;