luboslenco
47 lines
1.0 KiB
Haxe
47 lines
1.0 KiB
Haxe
package arm.trait;
|
|
|
|
import arm.UITrait;
|
|
|
|
class OrbitCamera extends iron.Trait {
|
|
|
|
public static var inst:OrbitCamera;
|
|
public var enabled = false;
|
|
|
|
var redraws = 0;
|
|
|
|
public function new() {
|
|
super();
|
|
inst = this;
|
|
|
|
notifyOnUpdate(function() {
|
|
if (iron.system.Input.occupied) return;
|
|
if (!arm.App.uienabled) return;
|
|
if (UITrait.inst.isScrolling) return;
|
|
if (arm.App.isDragging) return;
|
|
if (UITrait.inst.cameraType != 0) return;
|
|
|
|
var mouse = iron.system.Input.getMouse();
|
|
if (mouse.x < 0 || mouse.x > iron.App.w()) return;
|
|
|
|
var keyboard = iron.system.Input.getKeyboard();
|
|
var camera = iron.Scene.active.camera;
|
|
|
|
if (mouse.wheelDelta != 0) {
|
|
redraws = 2;
|
|
camera.move(camera.look(), mouse.wheelDelta * (-0.1));
|
|
}
|
|
|
|
if (mouse.down("middle") || (mouse.down("right") && keyboard.down("space"))) {
|
|
redraws = 2;
|
|
camera.transform.loc.addf(-mouse.movementX / 150, 0.0, mouse.movementY / 150);
|
|
camera.buildMatrix();
|
|
}
|
|
|
|
if (redraws > 0) {
|
|
redraws--;
|
|
UITrait.inst.ddirty = 2;
|
|
}
|
|
});
|
|
}
|
|
}
|