Добавлен графический элемент треугольник

src/tse/lr5/TrianglePaintable.java

@@ -0,0 +1,33 @@
+package tse.lr5;
+
+import java.awt.Color;
+import java.awt.Graphics;
+import java.awt.Point;
+import java.awt.Polygon;
+
+/**
+ * @author aNNiMON
+ */
+public class TrianglePaintable implements PaintableObject {
+    
+    private Polygon triangle;
+    private Color fillColor, strokeColor;
+    
+    public TrianglePaintable(Color fillColor, Color strokeColor, Point p1, Point p2, Point p3) {
+        this.fillColor = fillColor;
+        this.strokeColor = strokeColor;
+        triangle = new Polygon();
+        triangle.addPoint(p1.x, p1.y);
+        triangle.addPoint(p2.x, p2.y);
+        triangle.addPoint(p3.x, p3.y);
+    }
+    
+    @Override
+    public void draw(Graphics g) {
+        g.setColor(fillColor);
+        g.fillPolygon(triangle);
+        g.setColor(strokeColor);
+        g.drawPolygon(triangle);
+    }
+    
+}