RenderImplementation Class Reference

#include <RenderImplementation.h>

Inheritance diagram for RenderImplementation:

Collaboration diagram for RenderImplementation:

List of all members.

Public Member Functions
	RenderImplementation (void)
	~RenderImplementation (void)
void	Initialize ()
void	CreateObjects (View **view)
void	DrawObjects (Camera *camera, Light *light)
void	DrawGrid ()
void	DrawVertices ()
void	DrawAllVertices ()
void	DrawSelectedVertex (VertexPtr v)
void	DrawNotSelectedVertices (VertexPtr v)
void	DrawRelationEdges ()
void	DrawHierarchyEdges ()
void	DrawHierarchyEdges (bool noshadow)
void	DrawScreenAlignedQuad (int tex, int tex2, int tex3, int tex4, int tex5, int tex6, int tex7)
void	BeginCamera ()
void	BeginCamera (Camera *cam)
void	EndCamera ()
void	BeginTextures (int tex, int tex2, int tex3, int tex4, int tex5, int tex6, int tex7)
void	EndTextures ()
void	LoadFont ()
void	UnloadFont ()
void	DrawFont (GLint x, GLint y, std::string string, int set, float scale)
void	DrawHUD (int time)
Matrix	GetModelViewMatrix ()
Matrix	GetProjectionMatrix ()
void	Picking (int curserX, int curserY)
virtual void	UpdateSphereColor (vec3 color, float alpha)
virtual void	UpdateHierarchyEdgeColor (vec3 color, float alpha)
void	UpdateHierarchyEdgeColorAt (vec3 color, float alpha, unsigned int actView)
void	UpdateHierarchyEdgeColorSelectionAt (vec3 color, float alpha, vec3 sele_color, float sele_alpha, unsigned int at)
void	UpdateRelationEdgeColor (vec3 color, float alpha, vec3 sele_color, float sele_alpha, unsigned int at)
virtual void	UpdateRelationEdgeColor (vec3 color, float alpha, vec3 endcolor, float endalpha)
virtual void	UpdateSelectionColor (vec3 color, float alpha)
Public Attributes
Camera *	camera

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Detailed Description

This method implements the renderer

Author:

Michael Beham

Date:

6.6.2011

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Constructor & Destructor Documentation

RenderImplementation::RenderImplementation

(

void

)

standard constructor

RenderImplementation::~RenderImplementation

(

void

)

standard deconstructor

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Member Function Documentation

void RenderImplementation::BeginCamera

(

)

This method enables the camera

void RenderImplementation::BeginCamera

(

Camera *

cam

)

This method enables the camera

Parameters:

cam	[Camera*] camera

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void RenderImplementation::BeginTextures	(	int	tex,
		int	tex2,
		int	tex3,
		int	tex4,
		int	tex5,
		int	tex6,
		int	tex7
	)

This method binds textures

Parameters:

tex	[int] texture1
tex2	[int] texture2
tex3	[int] texture3
tex4	[int] texture4
tex5	[int] texture5
tex6	[int] texture6
tex7	[int] texture7

void RenderImplementation::CreateObjects

(

View **

view

)

This method creates the rendering data for all layouts view [View**] layout data

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void RenderImplementation::DrawAllVertices

(

)

This method draws all vertices

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void RenderImplementation::DrawFont	(	GLint	x,
		GLint	y,
		std::string	string,
		int	set,
		float	scale
	)

This method draws a word at a specified position

Parameters:

x	[GLint] screen x position
y	[GLint] screen y position
string	[std::string] word to draw
set	[int] font
scale	[float] scale of the font

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void RenderImplementation::DrawGrid

(

)

This method draws the grid

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void RenderImplementation::DrawHierarchyEdges

(

)

This method draws the hierarchy edges

void RenderImplementation::DrawHierarchyEdges

(

bool

noshadow

)

This method draws the hierarchy edges

Parameters:

noshadow

[bool] true... if it's not a shadow pass

void RenderImplementation::DrawHUD

(

int

time

)

This method draws the HUD

Parameters:

time	[int] time for calculating the actual frame

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void RenderImplementation::DrawNotSelectedVertices

(

VertexPtr

v

)

This method draws all nodes without the passed.

Parameters:

v	[VertexPtr] node, which shouldn't draw

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void RenderImplementation::DrawObjects	(	Camera *	camera,
		Light *	light
	)

This method draws the actual frame

Parameters:

camera	[Camera*] scene camera
light	[Light*] scene light source

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void RenderImplementation::DrawRelationEdges

(

)

This method draws the relation edges

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void RenderImplementation::DrawScreenAlignedQuad	(	int	tex,
		int	tex2,
		int	tex3,
		int	tex4,
		int	tex5,
		int	tex6,
		int	tex7
	)

This method draws textures to scren [int] texture 1 [int] texture 2 [int] texture 3 [int] texture 4 [int] texture 5 [int] texture 6 [int] texture 7

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void RenderImplementation::DrawSelectedVertex

(

VertexPtr

v

)

This method draws the selected vertex param v [VertexPtr] Node to draw

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void RenderImplementation::DrawVertices

(

)

This method draws all vertices

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void RenderImplementation::EndCamera

(

)

This method disables the camera

void RenderImplementation::EndTextures

(

)

This method unbind all textures

Matrix RenderImplementation::GetModelViewMatrix

(

)

This method returns the actual modelview matrix

Returns:

[Matrix] model view matrix

Matrix RenderImplementation::GetProjectionMatrix

(

)

This method returns the actual projection matrix

Returns:

[Matrix] projection matrix

void RenderImplementation::Initialize

(

)

This method initialize the renderer

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void RenderImplementation::LoadFont

(

)

This method loads the font

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void RenderImplementation::Picking	(	int	curserX,
		int	curserY
	)

This method performs picking

Parameters:

curserX	[int] x position of the curser
curserY	[int] y position of the curser

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void RenderImplementation::UnloadFont

(

)

This method deletes the front

void RenderImplementation::UpdateHierarchyEdgeColor	(	vec3	color,
		float	alpha
	)		[virtual]

This method updates the color of all hierarchy edges

Parameters:

color	[vec3] start color of the edge
alpha	[float] start alpha of the edge

Implements Renderer.

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void RenderImplementation::UpdateHierarchyEdgeColorAt	(	vec3	color,
		float	alpha,
		unsigned int	actView
	)

This method updates the color of all hierarchy edges

Parameters:

color	[vec3] start color of the edge
alpha	[float] start alpha of the edge
endcolor	[vec3] end color of the edge
ebdalpha	[float] end alpha of the edge

void RenderImplementation::UpdateHierarchyEdgeColorSelectionAt	(	vec3	color,
		float	alpha,
		vec3	sele_color,
		float	sele_alpha,
		unsigned int	at
	)

This method updates the color of a given hierarchy edge

Parameters:

at	[unsigned int] selected edge
color	[vec3] start color of the edge
alpha	[float] start alpha of the edge
endcolor	[vec3] end color of the edge
ebdalpha	[float] end alpha of the edge

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void RenderImplementation::UpdateRelationEdgeColor	(	vec3	color,
		float	alpha,
		vec3	sele_color,
		float	sele_alpha,
		unsigned int	at
	)

This method updates the color of a given relation edge

Parameters:

at	[unsigned int] selected edge
color	[vec3] start color of the edge
alpha	[float] start alpha of the edge
endcolor	[vec3] end color of the edge
ebdalpha	[float] end alpha of the edge

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void RenderImplementation::UpdateRelationEdgeColor	(	vec3	color,
		float	alpha,
		vec3	endcolor,
		float	endalpha
	)		[virtual]

This method updates the color of all relation edges

Parameters:

color	[vec3] start color of the edge
alpha	[float] start alpha of the edge
endcolor	[vec3] end color of the edge
ebdalpha	[float] end alpha of the edge

Implements Renderer.

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void RenderImplementation::UpdateSelectionColor	(	vec3	color,
		float	alpha
	)		[virtual]

This method updates the selection color

Parameters:

color	[vec3] color
alpha	[float] alpha

Implements Renderer.

void RenderImplementation::UpdateSphereColor	(	vec3	color,
		float	alpha
	)		[virtual]

This method updates the color of all spheres

Parameters:

color	[vec3] start color of the edge
alpha	[float] start alpha of the edge

Implements Renderer.

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Member Data Documentation

Camera* RenderImplementation::camera

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The documentation for this class was generated from the following files:

• J:/Caro/C++_Coding/HierarchicalEdgeBundle/HierarchicalEdgeBundle/header/RenderImplementation.h
• J:/Caro/C++_Coding/HierarchicalEdgeBundle/HierarchicalEdgeBundle/src/RenderImplementation.cpp