I want Box with tiled texture. Tile sizes should be the same size on each face also when box is not a cube.
I use Texture.WrapMode.Repeat and I have changed texture coordinates. The result looks still bad. Texture tiling brakes on face triangles. Any ideas how to make this work?
Here a simple test code for this:
import java.nio.FloatBuffer;
import com.jme.app.SimpleGame;
import com.jme.bounding.BoundingBox;
import com.jme.image.Texture;
import com.jme.input.FirstPersonHandler;
import com.jme.math.Vector3f;
import com.jme.scene.shape.Box;
import com.jme.scene.state.TextureState;
import com.jme.util.TextureManager;
public class TestTiledBox extends SimpleGame {
public static void main(String[] args) {
TestTiledBox app = new TestTiledBox();
app.setConfigShowMode(ConfigShowMode.AlwaysShow);
app.start();
}
protected void simpleInitGame() {
display.setTitle("Test Tiled Box");
float xSize = 4;
float ySize = 6;
float zSize = 8;
float texSize = 2;
Box box = new Box("Box", new Vector3f(), xSize, ySize, zSize);
box.setModelBound(new BoundingBox());
box.updateModelBound();
float x = xSize / texSize;
float y = ySize / texSize;
float z = zSize / texSize;
System.out.println(x + " " + y + " " + z);
float[] texCoordinates = {
y, 0, 0, 0, 0, y, x, y, // back
z, 0, 0, 0, 0, z, y, z, // right
y, 0, 0, 0, 0, y, x, y, // front
z, 0, 0, 0, 0, z, y, z, // left
x, 0, 0, 0, 0, x, z, x, // top
x, 0, 0, 0, 0, x, z, x, // bottom
};
FloatBuffer buffer = box.getTextureCoords().get(0).coords;
buffer.rewind();
buffer.put(texCoordinates);
input = new FirstPersonHandler(cam, 10f, 1f);
rootNode.attachChild(box);
TextureState ts = display.getRenderer().createTextureState();
ts.setEnabled(true);
ts.setTexture(TextureManager.loadTexture(TestTiledBox.class
.getClassLoader().getResource("jmetest/data/texture/decalimage.png"),
Texture.MinificationFilter.Trilinear, Texture.MagnificationFilter.Bilinear));
ts.getTexture().setWrap(Texture.WrapMode.Repeat);
rootNode.setRenderState(ts);
lightState.setTwoSidedLighting(false);
}
}
It works perfectly.