[geom] addd

src/main/haxework/app/LinuxIcon.hx

@@ -0,0 +1,29 @@
+package ru.m.puzzlez;
+
+import flash.display.BitmapData;
+import flash.filters.ColorMatrixFilter;
+import flash.geom.Point;
+import flash.Lib;
+
+class LinuxIcon {
+
+    public static var value(default, set):BitmapData;
+
+    private static function set_value(value:BitmapData):BitmapData {
+        LinuxIcon.value = value;
+        Lib.current.stage.window.setIcon(prepareIcon(value).image);
+        return LinuxIcon.value;
+    }
+
+    private static function prepareIcon(bitmap:BitmapData):BitmapData {
+        var matrix:Array<Float> = [];
+        matrix = matrix.concat([0, 0, 1, 0, 0]);
+        matrix = matrix.concat([0, 1, 0, 0, 0]);
+        matrix = matrix.concat([1, 0, 0, 0, 0]);
+        matrix = matrix.concat([0, 0, 0, 1, 0]);
+        var cmf:ColorMatrixFilter = new ColorMatrixFilter(matrix);
+        var bitmap:BitmapData = bitmap.clone();
+        bitmap.applyFilter(bitmap, bitmap.rect, new Point(0, 0), cmf);
+        return bitmap;
+    }
+}

src/main/haxework/geom/IntPoint.hx

@@ -0,0 +1,35 @@
+package haxework.geom;
+
+abstract IntPoint(Array<Int>) {
+    public var x(get, set):Int;
+    public var y(get, set):Int;
+
+    public function new(x:Int, y:Int) {
+        this = [x, y];
+    }
+
+    private inline function get_x() return this[0];
+
+    private inline function set_x(value) return this[0] = value;
+
+    private inline function get_y() return this[1];
+
+    private inline function set_y(value) return this[1] = value;
+
+    public function clone():IntPoint {
+        return new IntPoint(x, y);
+    }
+
+    public function toString():String {
+        return 'IntPoint{x=$x,y=$y}';
+    }
+
+    @:to inline public function toInt():Int {
+        return (x << 16) + y;
+    }
+
+    @:to inline public function toPoint():Point {
+        return new Point(x, y);
+    }
+}
+

src/main/haxework/geom/Point.hx

@@ -0,0 +1,40 @@
+package haxework.geom;
+
+import flash.geom.Point as FlashPoint;
+
+abstract Point(Array<Float>) {
+    public var x(get, set):Float;
+    public var y(get, set):Float;
+
+    public function new(x:Float, y:Float) {
+        this = [x, y];
+    }
+
+    private inline function get_x() return this[0];
+
+    private inline function set_x(value) return this[0] = value;
+
+    private inline function get_y() return this[1];
+
+    private inline function set_y(value) return this[1] = value;
+
+    public function add(point:Point):Point {
+        return new Point(x + point.x, y + point.y);
+    }
+
+    public function subtract(point:Point):Point {
+        return new Point(x - point.x, y - point.y);
+    }
+
+    public function clone():Point {
+        return new Point(x, y);
+    }
+
+    public function toString():String {
+        return 'Point{x=$x,y=$y}';
+    }
+
+    @:from public static function fromFlashPoint(value:FlashPoint):Point {
+        return new Point(value.x, value.y);
+    }
+}

src/main/haxework/geom/Rectangle.hx

@@ -0,0 +1,102 @@
+package haxework.geom;
+
+abstract Rectangle(Array<Float>) {
+    public var x(get, set):Float;
+    public var y(get, set):Float;
+    public var width(get, set):Float;
+    public var height(get, set):Float;
+    public var center(get, set):Point;
+    public var size(get, set):Point;
+    public var left(get, never):Float;
+    public var right(get, never):Float;
+    public var top(get, never):Float;
+    public var bottom(get, never):Float;
+    public var position(get, set):Point;
+
+    public function new(x:Float = 0, y:Float = 0, width:Float = 0, height:Float = 0) {
+        this = [x, y, width, height];
+    }
+
+    private inline function get_x() return this[0];
+
+    private inline function set_x(value) return this[0] = value;
+
+    private inline function get_y() return this[1];
+
+    private inline function set_y(value) return this[1] = value;
+
+    private inline function get_width() return this[2];
+
+    private inline function set_width(value) return this[2] = value;
+
+    private inline function get_height() return this[3];
+
+    private inline function set_height(value) return this[3] = value;
+
+    private function get_center():Point {
+        return new Point(x + width / 2, y + height / 2);
+    }
+
+    private function set_center(value:Point):Point {
+        x = value.x - width / 2;
+        y = value.y - height / 2;
+        return value;
+    }
+
+    private function get_size():Point {
+        return new Point(width, height);
+    }
+
+    private function set_size(value:Point):Point {
+        width = value.x;
+        height = value.y;
+        return value;
+    }
+
+    public function contain(point:Point):Bool {
+        return point.x >= left && point.y >= top && point.x <= right && point.y <= bottom;
+    }
+
+    public function intersection(rect:Rectangle):Bool {
+        return !(
+            rect.left > right ||
+            rect.right < left ||
+            rect.top > bottom ||
+            rect.bottom < top
+        );
+    }
+
+    public function clone():Rectangle {
+        return new Rectangle(x, y, width, height);
+    }
+
+    public function toString():String {
+        return 'Rectangle{x=$x,y=$y,width=$width,height=$height}';
+    }
+
+    private function get_left():Float {
+        return x;
+    }
+
+    private function get_right():Float {
+        return x + width;
+    }
+
+    private function get_top():Float {
+        return y;
+    }
+
+    private function get_bottom():Float {
+        return y + height;
+    }
+
+    private function get_position():Point {
+        return new Point(x, y);
+    }
+
+    private function set_position(position:Point):Point {
+        x = position.x;
+        y = position.y;
+        return position;
+    }
+}