C# 클래스 CSharpGL.PickableRenderer

支持"拾取"的渲染器

상속: Renderer, IColorCodedPicking

파일 보기 프로젝트 열기: bitzhuwei/CSharpGL 1 사용 예제들

Private Properties

프로퍼티	타입	설명

공개 메소드들

메소드	설명
GetPickedGeometry ( RenderEventArgs arg, uint stageVertexId, int x, int y ) : PickedGeometry
GetVertexCount ( ) : uint
MovePositions ( System.Point differenceOnScreen, CSharpGL.mat4 viewMatrix, CSharpGL.mat4 projectionMatrix, vec4 viewport ) : void	Move vertexes' position accroding to difference on screen. 根据differenceOnScreen来修改指定索引处的顶点位置。
MovePositions ( System.Point differenceOnScreen, CSharpGL.mat4 viewMatrix, CSharpGL.mat4 projectionMatrix, vec4 viewport, IEnumerable positionIndexes ) : void	Move vertexes' position accroding to difference on screen. 根据differenceOnScreen来修改指定索引处的顶点位置。
PickableRenderer ( IBufferable model, ShaderCode shaderCodes, AttributeMap attributeMap, string positionNameInIBufferable ) : System.ComponentModel	支持"拾取"的渲染器
Render4Picking ( RenderEventArgs arg ) : void

보호된 메소드들

메소드	설명
DoInitialize ( ) : void
DoRender ( RenderEventArgs arg ) : void

메소드 상세

DoInitialize() 보호된 메소드

protected DoInitialize ( ) : void
리턴	void

DoRender() 보호된 메소드

protected DoRender ( RenderEventArgs arg ) : void
arg	RenderEventArgs
리턴	void

GetPickedGeometry() 공개 메소드

public GetPickedGeometry ( RenderEventArgs arg, uint stageVertexId, int x, int y ) : PickedGeometry
arg	RenderEventArgs
stageVertexId	uint
x	int	mouse position(Left Down is (0, 0)).
y	int	mouse position(Left Down is (0, 0)).
리턴	PickedGeometry

GetVertexCount() 공개 메소드

public GetVertexCount ( ) : uint
리턴	uint

MovePositions() 공개 메소드

Move vertexes' position accroding to difference on screen.

根据differenceOnScreen来修改指定索引处的顶点位置。

public MovePositions ( System.Point differenceOnScreen, CSharpGL.mat4 viewMatrix, CSharpGL.mat4 projectionMatrix, vec4 viewport ) : void
differenceOnScreen	System.Point
viewMatrix	CSharpGL.mat4
projectionMatrix	CSharpGL.mat4
viewport	vec4
리턴	void

MovePositions() 공개 메소드

Move vertexes' position accroding to difference on screen.

根据differenceOnScreen来修改指定索引处的顶点位置。

public MovePositions ( System.Point differenceOnScreen, CSharpGL.mat4 viewMatrix, CSharpGL.mat4 projectionMatrix, vec4 viewport, IEnumerable positionIndexes ) : void
differenceOnScreen	System.Point
viewMatrix	CSharpGL.mat4
projectionMatrix	CSharpGL.mat4
viewport	vec4
positionIndexes	IEnumerable
리턴	void

PickableRenderer() 공개 메소드

支持"拾取"的渲染器

public PickableRenderer ( IBufferable model, ShaderCode shaderCodes, AttributeMap attributeMap, string positionNameInIBufferable ) : System.ComponentModel
model	IBufferable	一种渲染方式
shaderCodes	ShaderCode	各种类型的shader代码
attributeMap	AttributeMap	关联和中的属性
positionNameInIBufferable	string	描述顶点位置信息的buffer的名字
리턴	System.ComponentModel

Render4Picking() 공개 메소드

public Render4Picking ( RenderEventArgs arg ) : void
arg	RenderEventArgs
리턴	void