GenericPolygon.java

Code where I create it.java

		p.addPoint(0, 0, new Color(0xffffffff));
		p.addPoint(0, 10, new Color(0xffffffff));
		p.addPoint(10, 10, new Color(0xffffffff));
		p.addPoint(10, 0, new Color(0xffffffff));

gistfile1.txt

public class GenericPolygon extends GenericWidget implements Polygon {

	LinkedList<Pair<Point, Color>> points = new LinkedList<Pair<Point,Color>>();
	Color lastColor = null;


	public WidgetType getType() {
		return WidgetType.Polygon;
	}

	public void render() {
		GL11.glDisable(GL11.GL_TEXTURE_2D);
		GL11.glEnable(GL11.GL_BLEND);
		GL11.glDisable(GL11.GL_ALPHA_TEST);
		GL11.glBlendFunc(770, 771);
		GL11.glShadeModel(GL11.GL_SMOOTH);
		MinecraftTessellator t = Spoutcraft.getTessellator();
		t.startDrawingQuads();
		for(Pair<Point, Color> point:points) {
			Point p = point.getLeft();
			Color c = point.getRight();
			System.out.println("Drawing "+p+" "+c);
			t.setColorRGBAFloat(c.getRedF(), c.getGreenF(), c.getBlueF(), c.getAlphaF());
			t.addVertex(p.getX(), p.getX(), 0);
			
		}
		t.draw();
		GL11.glShadeModel(GL11.GL_FLAT);
		GL11.glDisable(GL11.GL_BLEND);
		GL11.glEnable(GL11.GL_ALPHA_TEST);
		GL11.glEnable(GL11.GL_TEXTURE_2D);
	}

	...

}

Point.java

/*
 * This file is part of Spoutcraft (http://wiki.getspout.org/).
 * 
 * Spoutcraft is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Spoutcraft is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package org.spoutcraft.spoutcraftapi.gui;

public class Point {
	private int x, y;
	
	public Point() {
		x = 0;
		y = 0;
	}
	
	public Point(int x, int y) {
		this.x = x;
		this.y = y;
	}
	
	public Point(Point other) {
		this.x = other.x;
		this.y = other.y;
	}
	
	public int getX() {
		return x;
	}

	public void setX(int x) {
		this.x = x;
	}

	public int getY() {
		return y;
	}

	public void setY(int y) {
		this.y = y;
	}

	public Point copy() {
		return new Point(this);
	}
	
	@Override
	public String toString() {
		return "Point{x="+x+"; y="+y+"}";
	}
}