luboslenco
73 lines
1.7 KiB
Haxe
73 lines
1.7 KiB
Haxe
package arm.node.brush;
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import iron.math.Vec4;
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@:keep
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class InputNode extends LogicNode {
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var coords = new Vec4();
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var startX = 0.0;
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var startY = 0.0;
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// Brush ruler
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var lockBegin = false;
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var lockX = false;
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var lockY = false;
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var lockStartX = 0.0;
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var lockStartY = 0.0;
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public function new(tree: LogicTree) {
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super(tree);
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tree.notifyOnUpdate(function() {
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if (arm.ui.UITrait.inst.splitView) {
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arm.ui.UITrait.inst.viewIndex = iron.system.Input.getMouse().viewX > arm.App.w() / 2 ? 1 : 0;
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}
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var mouse = iron.system.Input.getMouse();
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coords.x = mouse.viewX / iron.App.w();
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coords.y = mouse.viewY / iron.App.h();
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if (mouse.started()) {
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startX = mouse.viewX / iron.App.w();
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startY = mouse.viewY / iron.App.h();
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}
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var pen = iron.system.Input.getPen();
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if (pen.down()) {
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coords.x = pen.viewX / iron.App.w();
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coords.y = pen.viewY / iron.App.h();
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}
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if (pen.started()) {
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startX = pen.viewX / iron.App.w();
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startY = pen.viewY / iron.App.h();
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}
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if (arm.ui.UITrait.inst.splitView) {
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arm.ui.UITrait.inst.viewIndex = -1;
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}
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if (lockBegin) {
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var dx = Math.abs(lockStartX - mouse.viewX);
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var dy = Math.abs(lockStartY - mouse.viewY);
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if (dx > 1 || dy > 1) {
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lockBegin = false;
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if (dx > dy) lockY = true;
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else lockX = true;
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}
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}
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var kb = iron.system.Input.getKeyboard();
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if (kb.started(Config.keymap.brush_ruler)) { lockStartX = mouse.viewX; lockStartY = mouse.viewY; lockBegin = true; }
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else if (kb.released(Config.keymap.brush_ruler)) { lockX = lockY = lockBegin = false; }
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if (lockX) coords.x = startX;
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if (lockY) coords.y = startY;
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});
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}
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override function get(from: Int): Dynamic {
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return coords;
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}
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}
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