Container3dSettings

module omegaToolkit wraps omegaTookit::ui::Container3dSettings

Stores settings used by ui container when rendering in 3d mode.

Properties

Property	Description
enable3d	When set to True renders this container in 3d mode
position	The container 3d position as a Vector3 value
normal	The container 3d normal as a Vector3 value
up	The container 3d up vector as a Vector3 value
scale	The container scale. Scale is the conversion between pixels and world units
alpha	The container transparency (between 0.0 and 1.0)
node	The SceneNode this container is attached to. When a container is attached to a scene node and rendered in 3d, its position and orientation will be relative to the attached node. This is useful to create camera-attached 3d widgets.

Examples

Attaching 3d widgets to scene nodes

# A custom container and attach it to the camera as a 3d head-up display
from omegaToolkit import *
uim = UiModule.createAndInitialize()

hud = Container.create(ContainerLayout.LayoutVertical, uim.getUi())
hud.setStyle('fill: #00000080')
l1 = Label.create(hud)
l2 = Label.create(hud)
l3 = Label.create(hud)

l1.setFont('fonts/arial.ttf 20')
l1.setText("Heads up display test")

l2.setFont('fonts/arial.ttf 14')
l2.setText("Camera position:")

l3.setFont('fonts/arial.ttf 14')

# enable 3d mode for the hud container and attach it to the camera.
c3d = hud.get3dSettings()
c3d.enable3d = True
c3d.position = Vector3(0, 2.5, -2.5)
# Rotate the hud a little. Note that rotation needs to be specified 
# as a vector.
c3d.normal = quaternionFromEulerDeg(0,-30,0) * Vector3(0,0,1)
# Scale is the conversion factor between pixels and meters
c3d.scale = 0.004
c3d.node = getDefaultCamera()


def onUpdate(frame, time, dt):
	l3.setText(str(getDefaultCamera().getPosition()))
setUpdateFunction(onUpdate)