public UITextureContainer(String name, int sizeX, int sizeY, int posX, int posY, int zOrder) {
super(name, posX, posY, zOrder, sizeX, sizeY);
visibleQuad = new Quad(name + "UIQuad", sizeX, sizeY);
visibleQuad.setRenderQueueMode(Renderer.QUEUE_ORTHO);
visibleQuad.setZOrder(zPos);
visibleQuad.setLocalTranslation((sizeX / 2.0f), (sizeY / 2.0f), 0);
if (as == null) {
as =
DisplaySystem.getDisplaySystem()
.getRenderer()
.createBlendState(); // FIXME: Remove the hidden OpenGL call.
as.setBlendEnabled(true);
as.setSourceFunction(BlendState.SourceFunction.SourceAlpha);
as.setDestinationFunction(BlendState.DestinationFunction.OneMinusSourceAlpha);
as.setTestEnabled(true);
as.setTestFunction(BlendState.TestFunction.GreaterThan);
}
visibleQuad.setRenderState(as);
visibleQuad.updateRenderState();
getDisplayNode().attachChild(visibleQuad);
}
public UITextureContainer(
String name,
ColorRGBA color,
int sizeX,
int sizeY,
int posX,
int posY,
int zOrder,
UIContainer parentContainer) {
this(name, sizeX, sizeY, posX, posY, zOrder, parentContainer);
visibleQuad.setSolidColor(color);
visibleQuad.updateRenderState();
}
public void setTextureState(TextureState ts) {
visibleQuad.setRenderState(ts);
visibleQuad.updateRenderState();
}
public void setTransparency(float t) {
visibleQuad.setSolidColor(new ColorRGBA(1.0f, 1.0f, 1.0f, t));
}
/** Rotates the quad on which the texture is displayed. Does not change the texture itself. */
public void rotateTexture(float angleInDegrees) {
Quaternion q = new Quaternion();
q.fromAngleAxis(angleInDegrees * FastMath.DEG_TO_RAD, Vector3f.UNIT_Z);
visibleQuad.setLocalRotation(q);
}
