Android Open Source - DeathRally Visual Vehicle

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Back to project page DeathRally.

License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright (c) 2012 Johannes Vestlund <Johannes@westlundarna.se>
 * //from w w  w. jav a 2s . c o m
 * This file is part of DeathRally
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by 
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even implied warranty of
 * MERCHANTABILITY or FITTNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

package project.gamedev.deathrally.game.view;

import javax.microedition.khronos.opengles.GL10;

import project.gamedev.deathrally.game.graphics.Mesh;
import project.gamedev.deathrally.game.graphics.Rectangle;
import project.gamedev.deathrally.game.graphics.Triangle;


/**
 * Represent the view of vehicles. Basically provides an interface between
 * the (somewhat primitive) openGL shape-rendering and 
 * @author Johannes Vestlund
 *
 */
public class VisualVehicle extends VisualEntity {  
  private float px;
  private float py;
  private float direction = 180.0f;
  private Mesh representation;
  
  public VisualVehicle(float px, float py){
    this.px = px;
    this.py = py;
    this.representation = new Rectangle(px,py,0.2f,0.4f);
    float[] vertices = representation.getVertices();
    float[] textureMatrix = {
        1.0f, 0.0f,  //3
        1.0f, 1.0f,  //2
        0.0f, 1.0f,  //0
        0.0f, 0.0f   //1
    };
    setTextureMatrix(textureMatrix);
  }
  
  @Override
  public void display(GL10 gl) {
    //representation.refresh(px,py,direction);
    gl.glEnable(GL10.GL_TEXTURE_2D);
    gl.glBindTexture(GL10.GL_TEXTURE_2D, getTexturePointer()[0]);
    gl.glEnableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
    gl.glTexCoordPointer(2, GL10.GL_FLOAT, 0, getTextureBuffer());
    representation.draw(gl);
    gl.glDisableClientState(GL10.GL_TEXTURE_COORD_ARRAY);
    gl.glDisable(GL10.GL_TEXTURE_2D);
  }
}

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