CameraTool (object)

バージョン 2.0.1 で追加.

CameraTool provides camera manpulations services for the Camera interface. The CameraTool can only be used with standalone application, not from within DCC integrations.

Usage: - Click the Left mouse button and drag with the mouse to cause camera orbiting. - Click the Middle mouse button and drag with the mouse to cause camera panning. - Click the Left mouse button, the Alt key, and drag with the mouse to cause camera dollying. - Use the mouse wheel to cause camera dollying.

参考

Camera, InlineCamera

Members

Boolean	enabled	Handler is enabled.
Key	enableKey	Enable key.
HandlerExclusivity	handlerExclusivity	Handler exclusivity.
Boolean	isIndependent	HandlerExclusivity local override.
Boolean	takeAllEvents	It true, the handler takes all the events.
Boolean	alwaysEnabled	It true, the handler takes all the events.
Boolean	isOwnedByDispatcher	Checks if the handler is owned by a handlerDispatcher. In most of the cases, the dispatcher owns the handlers. However, it’s not true in DFG graphs where the handlers are owns by the nodes.
Ref<HandlerDispatcher>	dispatcher	Reference to the dispatcher.
ToolTarget	target	Tool target.
Boolean	performing	True if the tool is performing an action.
ManipulationMode	mode	Orbit, pan or dolly mode.
Vec2	prevMousePos	Previous mouse position during a mouse drag.
Scalar	orbitRate	Rate at which the mouse drag correlates to orbit velocity of the camera.
Scalar	mouseWheelDollySpeed	Factor at which mouse wheel actions are converted to dolly motion.
Float32	moveSpeed	Scale factor for the camera translation speed
Float32	turnSpeed	Scale factor for the camera orbit speed

Methods

	CameraTool ( in CameraTool other )
	CameraTool ( in Key enableKey )
	CameraTool ()
CameraTool	clone ? ()
	dolly ! ( in Scalar delta, io Camera camera )
	init ! ( in Key enableKey, in Boolean isOwnedByDispatcher )
	onEvent ! ( io Event event )
	orbit ! ( in Vec2 mouseDelta, io Camera camera )
	pan ! ( in Vec2 mouseDelta, in Viewport_Virtual viewport, io Camera camera )

Methods in detail

CameraTool ( in CameraTool other )

copy constructor

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CameraTool ( in Key enableKey )

Constructor.

enableKey

Enabled key stroke.

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CameraTool ()

Default constructor.

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CameraTool CameraTool.clone? ()

clone method

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CameraTool.dolly! ( in Scalar delta, io Camera camera )

Camera dolly.

delta	Value of the dolly
camera	The camera.

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CameraTool.init! ( in Key enableKey, in Boolean isOwnedByDispatcher )

Initializes a CameraTool.

enableKey	Enabled key stroke.
isOwnedByDispatcher	If true, owned by the dispatcher when registered.

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CameraTool.onEvent! ( io Event event )

Implementation of EventHandler.

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CameraTool.orbit! ( in Vec2 mouseDelta, io Camera camera )

Camera orbiting (rotation).

mouseDelta	Mouse delta (in screen space).
camera	The camera.

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CameraTool.pan! ( in Vec2 mouseDelta, in Viewport_Virtual viewport, io Camera camera )

Camera panning.

mouseDelta	Mouse displacement (in screen space).
viewport	Reference to the viewport.
camera	The camera.