QScreenRayCaster#

Performe ray casting test based on screen coordinates. More

Inheritance diagram of PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster

Synopsis#

Properties#

Functions#

Slots#

Signals#

Note

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Detailed Description#

QScreenRayCaster can be used to perform ray casting tests by specifying coordinates in screen space, which will be used to construct an actual 3D ray between the near and far planes.

See also

QRayCaster QNoPicking

class PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster([parent=None])#
Parameters:

parentPySide6.Qt3DCore.Qt3DCore.QNode

Note

Properties can be used directly when from __feature__ import true_property is used or via accessor functions otherwise.

property PᅟySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.position: PySide6.QtCore.QPoint#

Holds the screen space position used to compute the actual 3D ray for intersection tests.

Note: the coordinates will be used for every available render surface as long as they are in the valid range.

Access functions:
PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.pick(position)#
Parameters:

positionPySide6.QtCore.QPoint

PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.position()#
Return type:

PySide6.QtCore.QPoint

See also

setPosition()

Getter of property position .

PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.positionChanged(position)#
Parameters:

positionPySide6.QtCore.QPoint

Notification signal of property position .

PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.setPosition(position)#
Parameters:

positionPySide6.QtCore.QPoint

See also

position()

Setter of property position .

PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.trigger()#

Convenience method to enable the component and trigger tests using the current coordinate value.

PySide6.Qt3DRender.Qt3DRender.QScreenRayCaster.trigger(position)
Parameters:

positionPySide6.QtCore.QPoint

Convenience method to set the coordinate value position and enable the component to trigger tests.