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

List of usage examples for com.badlogic.gdx.graphics.g3d.utils MeshPartBuilder setColor

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Introduction

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

Prototype

public void setColor(final Color color);

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

private static void createAxes() {
    ModelBuilder modelBuilder = new ModelBuilder();
    modelBuilder.begin();//from w  w w  .j  a va2s.  c  o  m
    MeshPartBuilder builder = modelBuilder.part("grid", GL20.GL_LINES, Usage.Position | Usage.ColorUnpacked,
            new Material());
    builder.setColor(Color.LIGHT_GRAY);
    for (float t = GRID_MIN; t <= GRID_MAX; t += GRID_STEP) {
        builder.line(t, 0, GRID_MIN, t, 0, GRID_MAX);
        builder.line(GRID_MIN, 0, t, GRID_MAX, 0, t);
    }
    builder = modelBuilder.part("axes", GL20.GL_LINES, Usage.Position | Usage.ColorUnpacked, new Material());
    builder.setColor(Color.RED);
    builder.line(0, 0, 0, 10, 0, 0);
    builder.setColor(Color.GREEN);
    builder.line(0, 0, 0, 0, 10, 0);
    builder.setColor(Color.BLUE);
    builder.line(0, 0, 0, 0, 0, 10);
    axesModel = modelBuilder.end();
    axesInstance = new ModelInstance(axesModel);
}

From source file:com.mbrlabs.mundus.editor.utils.UsefulMeshs.java

License:Apache License

public static Model createAxes() {
    final float GRID_MIN = -10f;
    final float GRID_MAX = 10f;
    final float GRID_STEP = 1f;
    ModelBuilder modelBuilder = new ModelBuilder();
    modelBuilder.begin();//from   w ww  .  j av a 2  s .co  m
    MeshPartBuilder builder = modelBuilder.part("grid", GL20.GL_LINES,
            VertexAttributes.Usage.Position | VertexAttributes.Usage.ColorUnpacked, new Material());
    builder.setColor(Color.LIGHT_GRAY);
    for (float t = GRID_MIN; t <= GRID_MAX; t += GRID_STEP) {
        builder.line(t, 0, GRID_MIN, t, 0, GRID_MAX);
        builder.line(GRID_MIN, 0, t, GRID_MAX, 0, t);
    }
    builder = modelBuilder.part("axes", GL20.GL_LINES,
            VertexAttributes.Usage.Position | VertexAttributes.Usage.ColorUnpacked, new Material());
    builder.setColor(Color.RED);
    builder.line(0, 0, 0, 100, 0, 0);
    builder.setColor(Color.GREEN);
    builder.line(0, 0, 0, 0, 100, 0);
    builder.setColor(Color.BLUE);
    builder.line(0, 0, 0, 0, 0, 100);
    return modelBuilder.end();
}

From source file:com.mbrlabs.mundus.utils.Compass.java

License:Apache License

public Compass(PerspectiveCamera worldCam) {
    this.worldCam = worldCam;
    this.ownCam = new PerspectiveCamera();

    ModelBuilder modelBuilder = new ModelBuilder();
    modelBuilder.begin();/*from w  w w . j  a va  2 s . c o m*/

    MeshPartBuilder builder = modelBuilder.part("compass", GL20.GL_TRIANGLES,
            VertexAttributes.Usage.Position | VertexAttributes.Usage.ColorUnpacked, new Material());
    builder.setColor(Color.RED);
    builder.arrow(0, 0, 0, ARROW_LENGTH, 0, 0, ARROW_CAP_SIZE, ARROW_THIKNESS, ARROW_DIVISIONS);
    builder.setColor(Color.GREEN);
    builder.arrow(0, 0, 0, 0, ARROW_LENGTH, 0, ARROW_CAP_SIZE, ARROW_THIKNESS, ARROW_DIVISIONS);
    builder.setColor(Color.BLUE);
    builder.arrow(0, 0, 0, 0, 0, ARROW_LENGTH, ARROW_CAP_SIZE, ARROW_THIKNESS, ARROW_DIVISIONS);
    compassModel = modelBuilder.end();
    compassInstance = new ModelInstance(compassModel);

    // translate to top left corner
    compassInstance.transform.translate(0.93f, 0.94f, 0);
}

From source file:graphics.CargoSpace3D.java

License:Apache License

private void drawCargoCube(ModelBuilder modelBuilder, List<Model> models, float x, float y, float z,
        Color cubeColor) {//from  w  ww. ja  v a 2s  .c  o m
    MeshPartBuilder builder;
    modelBuilder.begin();
    //      builder = modelBuilder.part("grid",GL20.GL_TRIANGLES,Usage.Position | Usage.Normal,new Material(ColorAttribute.createDiffuse(new Color((MathUtils.random(0, 1)+0.1f), MathUtils.random(0, 1)+0.1f, MathUtils.random(0, 1)+0.1f, 0))));

    builder = modelBuilder.part("grid", GL20.GL_TRIANGLES, Usage.Position | Usage.Normal,
            new Material(ColorAttribute.createDiffuse(cubeColor)));
    builder.setColor(Color.GREEN);
    builder.box(x, y, z, .9f, .9f, .9f);
    models.add(modelBuilder.end());

    instances.add(new ModelInstance(models.get(models.size() - 1)));
}

From source file:graphics.Shape3D.java

License:Apache License

@Override
public void create() {
    lights = new Environment();
    lights.set(new ColorAttribute(ColorAttribute.AmbientLight, 0.4f, 0.4f, 0.4f, 1f));
    lights.add(new DirectionalLight().set(0.8f, 0.8f, 0.8f, -1f, -0.8f, -0.2f));

    modelBatch = new ModelBatch();

    cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
    cam.position.set(10f, 10f, 10f);/*ww  w .j  av  a 2s.  c o m*/
    cam.lookAt(0, 0, 0);
    cam.near = 1f;
    cam.far = 300f;
    cam.update();

    //        ModelBuilder modelBuilder = new ModelBuilder();
    //        model = modelBuilder.createBox(5f, 5f, 5f, new Material(ColorAttribute.createDiffuse(Color.GREEN)),
    //        Usage.Position | Usage.Normal);
    //        instance = new ModelInstance(model);

    ModelBuilder modelBuilder = new ModelBuilder();
    MeshPartBuilder builder;

    List<Model> models = new ArrayList<Model>();
    instances = new ArrayList<ModelInstance>();

    for (float y = GRID_MIN; y <= GRID_MAX_Y; y += 1) {
        for (float x = GRID_MIN; x <= GRID_MAX_X; x += 1) {
            for (float z = GRID_MIN; z <= GRID_MAX_Z; z += 1) {

                if (aShape.getShape()[(int) y][(int) x][(int) z] != 0) {
                    modelBuilder.begin();
                    builder = modelBuilder.part("grid", GL20.GL_TRIANGLES, Usage.Position | Usage.Normal,
                            new Material(ColorAttribute.createDiffuse(new Color(0.9f, 0.4f, 0.2f, 0))));
                    builder.setColor(Color.GREEN);
                    builder.box(y, x, z, 1f, 1f, 1f);
                    models.add(modelBuilder.end());

                    instances.add(new ModelInstance(models.get(models.size() - 1)));
                }
            }
        }
    }
    System.out.println("Done");

}

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

License:Apache License

private static void createAxes() {
    ModelBuilder modelBuilder = new ModelBuilder();
    modelBuilder.begin();//  w w  w.j  a  v  a 2  s .c  o m
    MeshPartBuilder builder = modelBuilder.part("grid", GL20.GL_LINES, Usage.Position | Usage.Color,
            new Material());
    builder.setColor(Color.LIGHT_GRAY);
    for (float t = GRID_MIN; t <= GRID_MAX; t += GRID_STEP) {
        builder.line(t, 0, GRID_MIN, t, 0, GRID_MAX);
        builder.line(GRID_MIN, 0, t, GRID_MAX, 0, t);
    }
    builder = modelBuilder.part("axes", GL20.GL_LINES, Usage.Position | Usage.Color, new Material());
    builder.setColor(Color.RED);
    builder.line(0, 0, 0, 10, 0, 0);
    builder.setColor(Color.GREEN);
    builder.line(0, 0, 0, 0, 10, 0);
    builder.setColor(Color.BLUE);
    builder.line(0, 0, 0, 0, 0, 10);
    axesModel = modelBuilder.end();
    axesInstance = new ModelInstance(axesModel);
}