Example usage for com.badlogic.gdx.graphics.g3d.utils MeshPartBuilder setColor

Introduction

In this page you can find the example usage for com.badlogic.gdx.graphics.g3d.utils MeshPartBuilder setColor.

Prototype

public void setColor(float r, float g, float b, float a);

Source Link

Document

Set the color used to tint the vertex color, defaults to white.

Usage

From source file:com.bladecoder.engine.util.Utils3D.java

License:Apache License

public static void createFloor() {

    ModelBuilder modelBuilder = new ModelBuilder();
    modelBuilder.begin();/*from   www  .j  a  v a2s .  co  m*/
    MeshPartBuilder mpb = modelBuilder.part("parts", GL20.GL_TRIANGLES,
            Usage.Position | Usage.Normal | Usage.ColorUnpacked,
            new Material(ColorAttribute.createDiffuse(Color.WHITE)));
    mpb.setColor(1f, 1f, 1f, 1f);
    //      mpb.box(0, -0.1f, 0, 10, .2f, 10);
    mpb.rect(-10, 0, -10, -10, 0, 10, 10, 0, 10, 10, 0, -10, 0, 1, 0);
    floorModel = modelBuilder.end();
    floorInstance = new ModelInstance(floorModel);

    // TODO Set only when FBO is active
    floorInstance.materials.get(0).set(new BlendingAttribute(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA));
}

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From source file:org.bladecoder.bladeengine.util.Utils3D.java

License:Apache License

public static void createFloor() {

    ModelBuilder modelBuilder = new ModelBuilder();
    modelBuilder.begin();/*from   w  w w  .  jav  a 2 s . com*/
    MeshPartBuilder mpb = modelBuilder.part("parts", GL20.GL_TRIANGLES,
            Usage.Position | Usage.Normal | Usage.Color,
            new Material(ColorAttribute.createDiffuse(Color.WHITE)));
    mpb.setColor(1f, 1f, 1f, 1f);
    //      mpb.box(0, -0.1f, 0, 10, .2f, 10);
    mpb.rect(-10, 0, -10, -10, 0, 10, 10, 0, 10, 10, 0, -10, 0, 1, 0);
    floorModel = modelBuilder.end();
    floorInstance = new ModelInstance(floorModel);

    // TODO Set only when FBO is active
    floorInstance.materials.get(0).set(new BlendingAttribute(GL20.GL_SRC_ALPHA, GL20.GL_ONE_MINUS_SRC_ALPHA));
}

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