PanOperator

class HPS.PanOperator : HPS.Operator

The PanOperator class defines an operator which allows the user to pan the camera. This Operator works for both mouse- and touch-driven devices. Mouse-Driven Devices: Left button pressed and move: Pan camera Touch-Driven Devices: Touch down and move: Pan camera

Public Functions

override void Dispose ()

override string GetName ()

Returns the name of the operator.

override bool OnMouseDown (HPS.MouseState in_state)

This function is called whenever HPS receives a MouseEvent that signals a mouse button was pressed. This function starts the operator and computes the position of the starting point.

Param in_state:A MouseState object describing the current mouse state. Return:true if the input event was handled, false otherwise.

override bool OnMouseMove (HPS.MouseState in_state)

This function is called whenever HPS receives a MouseEvent that signals the mouse moved This function pans the camera as needed.

Param in_state:A MouseState object describing the current mouse state. Return:true if the input event was handled, false otherwise.

override bool OnMouseUp (HPS.MouseState in_state)

This function is called whenever HPS receives a MouseEvent that signals a mouse button was released. This function stops the operator.

Param in_state:A MouseState object describing the current mouse state. Return:true if the input event was handled, false otherwise.

override bool OnTouchDown (HPS.TouchState in_state)

This function is called whenever HPS receives a TouchEvent that signals the device was touched. This function starts the operator and computes the position of the starting point.

Param in_state:A TouchState object describing the current touch state. Return:true if the input event was handled, false otherwise.

override bool OnTouchMove (HPS.TouchState in_state)

This function is called whenever HPS receives a TouchEvent that signals a point of contact has moved. This function pans the camera as needed.

Param in_state:A TouchState object describing the current touch state. Return:true if the input event was handled, false otherwise.

override bool OnTouchUp (HPS.TouchState in_state)

This function is called whenever HPS receives a TouchEvent that signals a point of contact has been released. This function stops the operator.

Param in_state:A TouchState object describing the current touch state. Return:true if the input event was handled, false otherwise.

PanOperator ()

PanOperator (HPS.MouseButtons in_mouse_trigger)

PanOperator (HPS.MouseButtons in_mouse_trigger, HPS.ModifierKeys in_modifier_trigger)

PanOperator (HPS.PanOperator in_that)