Miscellany

package edu.msoe.phillijw.entity;import javax.media.opengl.GL;public class PlaneEntity extends Entity{	float r = 1.0f;	float g = 1.0f;	float b = 1.0f;		public void setColor(float r, float g, float b)	{		this.r = r;		this.g = g;		this.b = b;	}		public void render(GL gl)	{		gl.glBegin(GL.GL_QUADS);			gl.glColor3f(r, g, b);			gl.glVertex3f(-0.5f,  0.5f,  0.0f);			gl.glVertex3f( 0.5f,  0.5f,  0.0f);			gl.glVertex3f( 0.5f, -0.5f,  0.0f);			gl.glVertex3f(-0.5f, -0.5f,  0.0f);		gl.glEnd();	}}