def init_origin(scene: Scene):
"""Origin object, construction cone, so user knows ARB is running."""
# TODO: migrate to shared-scene setting
size = [0.2, 0.4, 0.2]
scene.add_object(Cone( # 370mm x 370mm # 750mm
object_id="arb-origin",
material=Material(
color=Color(255, 114, 33),
transparent=True,
opacity=0.5,
shader="flat"),
position=Position(0, size[1] / 2, 0),
scale=Scale(size[0] / 2, size[1], size[2] / 2)))
scene.add_object(Cone(
object_id="arb-origin-hole",
**{"material-extras": {"transparentOccluder": True}},
position=Position(0, size[1] - (size[1] / 2 / 15), 0),
scale=Scale(size[0] / 15, size[1] / 10, size[2] / 15)))
scene.add_object(Box(
object_id="arb-origin-base",
material=Material(
color=Color(0, 0, 0),
transparent=True,
opacity=0.5,
shader="flat"),
position=Position(0, size[1] / 20, 0),
scale=Scale(size[0], size[1] / 10, size[2])))
def __init__(self, scene: Scene, camname, mode, x=0, y=0, label="", parent=None,
drop=None, color=CLR_BUTTON, enable=True, callback=None,
btype=ButtonType.ACTION):
self.scene = scene
if label == "":
label = mode.value
if parent is None:
parent = camname
scale = Scale(0.1, 0.1, 0.01)
else:
scale = Scale(1, 1, 1)
self.type = btype
self.enabled = enable
if enable:
self.colorbut = color
else:
self.colorbut = CLR_BUTTON_DISABLED
self.colortxt = CLR_BUTTON_TEXT
if len(label) > 8: # easier to read
self.label = f"{label[:6]}..."
else:
self.label = label
self.mode = mode
self.dropdown = drop
self.active = False
if drop is None:
obj_name = f"{camname}_button_{mode.value}"
else:
obj_name = f"{camname}_button_{mode.value}_{drop}"
shape = Box.object_type
if btype == ButtonType.TOGGLE:
shape = Cylinder.object_type
scale = Scale(scale.x / 2, scale.y, scale.z / 2)
self.button = Object( # box is main button
object_id=obj_name,
object_type=shape,
parent=parent,
material=Material(
color=self.colorbut,
transparent=True,
opacity=OPC_BUTTON,
shader="flat"),
position=Position(x * 1.1, PANEL_RADIUS, y * -1.1),
scale=scale,
clickable=True,
evt_handler=callback,
)
scene.add_object(self.button)
scale = Scale(1, 1, 1)
if btype == ButtonType.TOGGLE:
scale = Scale(scale.x * 2, scale.y * 2, scale.z)
self.text = Text( # text child of button
object_id=f"{self.button.object_id}_text",
parent=self.button.object_id,
text=self.label,
# position inside to prevent ray events
position=Position(0, -0.1, 0),
rotation=Rotation(-0.7, 0, 0, 0.7),
scale=scale,
color=self.colortxt,
)
scene.add_object(self.text)