com.grillecube.client.renderer.particles.ProgramParticleCube.java Source code

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Here is the source code for com.grillecube.client.renderer.particles.ProgramParticleCube.java

Source

/**
**   This file is part of the project https://github.com/toss-dev/VoxelEngine
**
**   License is available here: https://raw.githubusercontent.com/toss-dev/VoxelEngine/master/LICENSE.md
**
**   PEREIRA Romain
**                                       4-----7          
**                                      /|    /|
**                                     0-----3 |
**                                     | 5___|_6
**                                     |/    | /
**                                     1-----2
*/

package com.grillecube.client.renderer.particles;

import org.lwjgl.opengl.GL20;

import com.grillecube.client.opengl.GLH;
import com.grillecube.client.opengl.GLProgram;
import com.grillecube.client.renderer.camera.CameraProjective;
import com.grillecube.common.resources.R;

public class ProgramParticleCube extends GLProgram {

    protected int mvpMatrix;

    public ProgramParticleCube() {
        super();
        this.addShader(GLH.glhLoadShader(R.getResPath("shaders/cube.fs"), GL20.GL_FRAGMENT_SHADER));
        this.addShader(GLH.glhLoadShader(R.getResPath("shaders/cube.vs"), GL20.GL_VERTEX_SHADER));
        this.link();
    }

    @Override
    public void bindAttributes() {
        super.bindAttribute(0, "position");
        super.bindAttribute(1, "transf_matrix"); // matrix take 1, 2, 3, 4
        super.bindAttribute(5, "color");
        super.bindAttribute(6, "health");
    }

    @Override
    public void linkUniforms() {
        this.mvpMatrix = super.getUniform("mvp_matrix");
    }

    /** load global uniforms */
    public void loadGlobalUniforms(CameraProjective camera) {
        super.loadUniformMatrix(this.mvpMatrix, camera.getMVPMatrix());
    }
}