拾取辅助类. 更多...

Public 成员函数
void	SetPickFlags (int nFlags)

void	Initialize (Renderer^ renderer)

bool	Pick (int cx, int cy)

bool	Pick (Vector2^ mousePosition)

SceneNode^	GetSceneNode ()

SceneNode^	GetSubSceneNode ()

TopoShape^	GetGeometry ()

TopoShape^	GetSubGeometry ()

Vector3^	GetPointOnShape ()

SelectedShapeQuery^	GetQuery ()

详细描述

拾取辅助类.

TODO:

成员函数说明

TopoShape ^ AnyCAD::Platform::PickHelper::GetGeometry ( )

Get the selected geometry.

Vector3 ^ AnyCAD::Platform::PickHelper::GetPointOnShape ( )

Get the point position of the selected shape..

SelectedShapeQuery ^ AnyCAD::Platform::PickHelper::GetQuery ( )

Get shape query.

SceneNode ^ AnyCAD::Platform::PickHelper::GetSceneNode ( )

Get the selected node.

TopoShape ^ AnyCAD::Platform::PickHelper::GetSubGeometry ( )

Get the selected sub geometry.

SceneNode ^ AnyCAD::Platform::PickHelper::GetSubSceneNode ( )

Get the selected sub node.

void AnyCAD::Platform::PickHelper::Initialize ( Renderer^ renderer )

初始化.

参数

renderer the target renderer

bool AnyCAD::Platform::PickHelper::Pick	(	int	cx,
		int	cy
	)

Perform the picking.

参数

cx	the x of screen.
cy	the y of screen.

bool AnyCAD::Platform::PickHelper::Pick ( Vector2^ mousePosition )

Perform the picking.

参数

mousePosition the mouse position on screen.

void AnyCAD::Platform::PickHelper::SetPickFlags ( int nFlags )

设置选择过滤, 从EnumRenderFlags中取值。

参数

nFlags 过滤组合

该类的文档由以下文件生成: