Class Model

java.lang.Object
com.codename1.gaming.Model
public class Model extends Object

A 3D mesh placed in the world: a com.codename1.gpu.Mesh plus a com.codename1.gpu.Material and a position / rotation / scale transform. Add one to a GameView (GameView#addModel(Model)) to draw it in the perspective camera alongside the billboarded sprites.

Because GPU meshes need the com.codename1.gpu.GraphicsDevice to be created, build your models from inside GameView#onSetup(com.codename1.gpu.GraphicsDevice):

protected void onSetup(GraphicsDevice device) {
    Mesh cubeMesh = Primitives.cube(device, 1f);
    Material gold = new Material(Material.Type.PHONG).setColor(0xffffcc33).setShininess(32);
    Model crate = new Model(cubeMesh, gold);
    crate.setPosition(0, 0.5f, 0);
    addModel(crate);
}

Rotation is applied in Z, then Y, then X (extrinsic), in degrees. The model is drawn with the GameView's shared com.codename1.gpu.Light, so lit material types (com.codename1.gpu.Material.Type#LAMBERT/#PHONG) are shaded by it.

  • Constructor Details

    • Model

      public Model(Mesh mesh)
      Creates a model for the given mesh with a default unlit white material.

    • Model

      public Model(Mesh mesh, Material material)
      Creates a model for the given mesh and material.

  • Method Details

    • getMesh

      public Mesh getMesh()

    • setMesh

      public void setMesh(Mesh mesh)

    • getMaterial

      public Material getMaterial()

    • setMaterial

      public void setMaterial(Material material)

    • getX

      public float getX()

    • getY

      public float getY()

    • getZ

      public float getZ()

    • setPosition

      public Model setPosition(float x, float y, float z)

    • setRotation

      public Model setRotation(float degX, float degY, float degZ)
      Sets the Euler rotation in degrees (applied Z, then Y, then X).

    • getRotationX

      public float getRotationX()

    • getRotationY

      public float getRotationY()

    • getRotationZ

      public float getRotationZ()

    • setScale

      public Model setScale(float scale)

    • setScale

      public Model setScale(float scaleX, float scaleY, float scaleZ)

    • isVisible

      public boolean isVisible()

    • setVisible

      public void setVisible(boolean visible)

    • getUserData

      public Object getUserData()

    • setUserData

      public void setUserData(Object userData)