kopia lustrzana https://github.com/backface/turtlestitch
42 wiersze
1.3 KiB
JavaScript
42 wiersze
1.3 KiB
JavaScript
Process.prototype.reportMouseX = function () {
|
|
var stage, world;
|
|
if (this.homeContext.receiver) {
|
|
stage = this.homeContext.receiver.parentThatIsA(StageMorph);
|
|
if (stage) {
|
|
world = stage.world();
|
|
if (world) {
|
|
var factor = stage.renderer.isParallelProjection ? 65 / stage.camera.zoomFactor : stage.controls.object.position.length() / 10;
|
|
return ((world.hand.position().x - stage.center().x)) / stage.camera.zoomFactor * 2 + stage.controls.center.x;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
};
|
|
|
|
Process.prototype.reportMouseY = function () {
|
|
var stage, world;
|
|
if (this.homeContext.receiver) {
|
|
stage = this.homeContext.receiver.parentThatIsA(StageMorph);
|
|
if (stage) {
|
|
world = stage.world();
|
|
if (world) {
|
|
var factor = stage.renderer.isParallelProjection ? 65 / stage.camera.zoomFactor : stage.controls.object.position.length() / 10;
|
|
return ((stage.center().y - world.hand.position().y)) / stage.camera.zoomFactor * 2 + stage.controls.center.y;
|
|
}
|
|
}
|
|
}
|
|
return 0;
|
|
};
|
|
|
|
Process.prototype.zoomToFit = function() {
|
|
stage = this.homeContext.receiver.parentThatIsA(StageMorph);
|
|
if (stage) {
|
|
stage.camera.fitScene();
|
|
}
|
|
}
|
|
|
|
Process.prototype.reportPi = function (min, max) {
|
|
return Math.PI;
|
|
};
|
|
|