OpenGL property. More...

#include <vtkOpenGLProperty.h>

Inheritance diagram for vtkOpenGLProperty:

Collaboration diagram for vtkOpenGLProperty:

Public Types
typedef vtkProperty	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkOpenGLProperty *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
void	Render (vtkActor a, vtkRenderer ren)
void	BackfaceRender (vtkActor a, vtkRenderer ren)
virtual void	ReleaseGraphicsResources (vtkWindow *win)
virtual vtkShaderDeviceAdapter2 *	GetShaderDeviceAdapter2 ()

virtual void	PostRender (vtkActor a, vtkRenderer r)

virtual vtkShaderProgram2 *	GetPropProgram ()
void	SetPropProgram (vtkShaderProgram2 *)

virtual vtkShaderProgram2 *	GetCurrentShaderProgram2 ()

virtual void	AddShaderVariable (const char name, int numVars, int x)
virtual void	AddShaderVariable (const char name, int numVars, float x)
virtual void	AddShaderVariable (const char name, int numVars, double x)
Static Public Member Functions
static vtkOpenGLProperty *	New ()
static int	IsTypeOf (const char *type)
static vtkOpenGLProperty *	SafeDownCast (vtkObjectBase *o)

static void	SetMaterialProperties (unsigned int face, double ambient, const double ambient_color[3], double diffuse, const double diffuse_color[3], double specular, const double specular_color[3], double specular_power, double opacity, vtkOpenGLRenderWindow *context)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkOpenGLProperty ()
	~vtkOpenGLProperty ()
bool	RenderShaders (vtkActor actor, vtkRenderer renderer)
void	LoadMultiTexturingExtensions (vtkRenderer *ren)

bool	RenderTextures (vtkActor actor, vtkRenderer renderer, bool using_shader_program2)
Protected Attributes
vtkShaderProgram2 *	CachedShaderProgram2
vtkShaderProgram2 *	LastRendererShaderProgram2
vtkShaderProgram2 *	LastPropProgram
vtkShaderProgram2 *	PropProgram
vtkShaderProgram2 *	CurrentShaderProgram2
vtkShader2 *	DefaultMainVS
vtkShader2 *	DefaultMainFS
vtkShader2 *	DefaultPropVS
vtkShader2 *	DefaultPropFS
bool	UseDefaultMainVS
bool	UseDefaultMainFS
bool	UseDefaultPropVS
bool	UseDefaultPropFS
vtkGLSLShaderDeviceAdapter2 *	ShaderDeviceAdapter2

Detailed Description

OpenGL property.

vtkOpenGLProperty is a concrete implementation of the abstract class vtkProperty. vtkOpenGLProperty interfaces to the OpenGL rendering library.

Definition at line 36 of file vtkOpenGLProperty.h.

Member Typedef Documentation

typedef vtkProperty vtkOpenGLProperty::Superclass

Reimplemented from vtkProperty.

Definition at line 40 of file vtkOpenGLProperty.h.

Constructor & Destructor Documentation

vtkOpenGLProperty::vtkOpenGLProperty ( ) [protected]

vtkOpenGLProperty::~vtkOpenGLProperty ( ) [protected]

Member Function Documentation

static vtkOpenGLProperty* vtkOpenGLProperty::New ( ) [static]

Construct object with object color, ambient color, diffuse color, specular color, and edge color white; ambient coefficient=0; diffuse coefficient=0; specular coefficient=0; specular power=1; Gouraud shading; and surface representation. Backface and frontface culling are off.

Reimplemented from vtkProperty.

static int vtkOpenGLProperty::IsTypeOf ( const char * name ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkProperty.

virtual int vtkOpenGLProperty::IsA ( const char * name ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkProperty.

static vtkOpenGLProperty* vtkOpenGLProperty::SafeDownCast ( vtkObjectBase * o ) [static]

Reimplemented from vtkProperty.

virtual vtkObjectBase* vtkOpenGLProperty::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkProperty.

vtkOpenGLProperty* vtkOpenGLProperty::NewInstance ( ) const

Reimplemented from vtkProperty.

virtual void vtkOpenGLProperty::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkProperty.

void vtkOpenGLProperty::Render	(	vtkActor *	a,
		vtkRenderer *	ren
	)		`[virtual]`

Implement base class method.

Reimplemented from vtkProperty.

void vtkOpenGLProperty::BackfaceRender	(	vtkActor *	a,
		vtkRenderer *	ren
	)		`[virtual]`

Implement base class method.

Reimplemented from vtkProperty.

virtual void vtkOpenGLProperty::PostRender	(	vtkActor *	a,
		vtkRenderer *	r
	)		`[virtual]`

This method is called after the actor has been rendered. Don't call this directly. This method cleans up any shaders allocated.

Reimplemented from vtkProperty.

virtual void vtkOpenGLProperty::ReleaseGraphicsResources ( vtkWindow * win ) [virtual]

Release any graphics resources that are being consumed by this property. The parameter window could be used to determine which graphic resources to release.

Reimplemented from vtkProperty.

virtual vtkShaderProgram2* vtkOpenGLProperty::GetPropProgram ( ) [virtual]

Set/Get the shader program of the vtkProp. It can be set directly or by defining a Material.

void vtkOpenGLProperty::SetPropProgram ( vtkShaderProgram2 * )

Set/Get the shader program of the vtkProp. It can be set directly or by defining a Material.

virtual vtkShaderDeviceAdapter2* vtkOpenGLProperty::GetShaderDeviceAdapter2 ( ) [virtual]

Get the object that can pass vertex attribute to a vtkShaderProgram2.

Reimplemented from vtkProperty.

virtual vtkShaderProgram2* vtkOpenGLProperty::GetCurrentShaderProgram2 ( ) [virtual]

Get the vtkShaderProgram2 object in use.

virtual void vtkOpenGLProperty::AddShaderVariable	(	const char *	name,
		int	numVars,
		int *	x
	)		`[virtual]`

Provide values to initialize shader variables. Useful to initialize shader variables that change over time (animation, GUI widgets inputs, etc. ) - name - hardware name of the uniform variable - numVars - number of variables being set - x - values

Reimplemented from vtkProperty.

virtual void vtkOpenGLProperty::AddShaderVariable	(	const char *	name,
		int	numVars,
		float *	x
	)		`[virtual]`

Provide values to initialize shader variables. Useful to initialize shader variables that change over time (animation, GUI widgets inputs, etc. ) - name - hardware name of the uniform variable - numVars - number of variables being set - x - values

Reimplemented from vtkProperty.

virtual void vtkOpenGLProperty::AddShaderVariable	(	const char *	name,
		int	numVars,
		double *	x
	)		`[virtual]`

Provide values to initialize shader variables. Useful to initialize shader variables that change over time (animation, GUI widgets inputs, etc. ) - name - hardware name of the uniform variable - numVars - number of variables being set - x - values

Reimplemented from vtkProperty.

static void vtkOpenGLProperty::SetMaterialProperties	(	unsigned int	face,
		double	ambient,
		const double	ambient_color[3],
		double	diffuse,
		const double	diffuse_color[3],
		double	specular,
		const double	specular_color[3],
		double	specular_power,
		double	opacity,
		vtkOpenGLRenderWindow *	context
	)		`[static]`

Helper method to set OpenGL material properties.

bool vtkOpenGLProperty::RenderShaders	(	vtkActor *	actor,
		vtkRenderer *	renderer
	)		`[protected]`

Method called in vtkOpenGLProperty::Render() to render shaders and/or related entities like shader variables. Returns true if any shaders were rendered.