Texture Primitive for rendering textures with arbitrary texture coordinates. More...

#include <Primitive.h>

Inheritance diagram for icl::geom::GenericTexturePrimitive:

Public Member Functions
ICLGeom_API	GenericTexturePrimitive (const core::ImgBase image, int numPoints, const float xs, const float ys, const float zs, int xyzStride, const utils::Point32f texCoords, const float nxs=0, const float nys=0, const float nzs=0, int nxyzStride=1, bool createTextureOnce=true)
	Generic version, where the given values are copied deeply into the internal buffers for rendering. More...

ICLGeom_API	GenericTexturePrimitive (const core::ImgBase image, int numPoints, const int vertexIndices, const utils::Point32f texCoords, const int normalIndices=0, bool createTextureOnce=true)
	less generic Constructor, that uses index-pointers for referencing vertices and normals of the parent SceneObject More...

virtual ICLGeom_API void	render (const Primitive::RenderContext &ctx)
	virtual render method, which is called by the parent scene object More...

virtual Primitive *	copy () const
	deep copy method More...

Public Member Functions inherited from icl::geom::Primitive
	Primitive (Type type=nothing, const GeomColor &color=GeomColor(255, 255, 255, 255))
	Default constructor. More...

virtual	~Primitive ()
	virtual, but empty destructor More...

Public Member Functions inherited from icl::geom::AlphaFuncProperty
ICLGeom_API	AlphaFuncProperty ()
	base constructor setting up to GL_GREATER 0.1 More...

	AlphaFuncProperty (int alphaFunc, float alphaValue)

void	setAlphaFunc (int func, float value)
	used for setting up the alpha func, that is used to render this texture primitive More...

ICLGeom_API void	restoreAlphaDefaults ()

Public Attributes
utils::SmartPtr< qt::GLImg >	texture

const core::ImgBase *	image

std::vector< Vec >	ps

std::vector< utils::Point32f >	texCoords

std::vector< Vec >	normals

std::vector< int >	vertexIndices
	if these are given (size > 0), ps and normals are not used! More...

std::vector< int >	normalIndices

Public Attributes inherited from icl::geom::Primitive
Type	type
	the primitive type More...

GeomColor	color
	the color of this primitive More...

Public Attributes inherited from icl::geom::AlphaFuncProperty
int	alphaFunc
	< used for glAlphaFunc call glAlphaFunc((GLenum)alphaFunc,alphaValue) More...

float	alphaValue
	< used for glAlphaFunc call glAlphaFunc((GLenum)alphaFunc,alphaValue) More...

Additional Inherited Members
Public Types inherited from icl::geom::Primitive
enum	Type { vertex = 1<<0, line = 1<<1, triangle = 1<<2, quad = 1<<3, polygon = 1<<4, texture = 1<<5, text = 1<<6, nothing = 1<<7, custom = 1<<20, PRIMITIVE_TYPE_COUNT = 8, all = (1<<PRIMITIVE_TYPE_COUNT)-1, faces = triangle \| quad \| polygon \| texture \| text }
	primitive type for dynamic handling of different primitives More...

Detailed Description

Texture Primitive for rendering textures with arbitrary texture coordinates.

Constructor & Destructor Documentation

◆ GenericTexturePrimitive() [1/2]

ICLGeom_API icl::geom::GenericTexturePrimitive::GenericTexturePrimitive	(	const core::ImgBase *	image,
		int	numPoints,
		const float *	xs,
		const float *	ys,
		const float *	zs,
		int	xyzStride,
		const utils::Point32f *	texCoords,
		const float *	nxs = `0`,
		const float *	nys = `0`,
		const float *	nzs = `0`,
		int	nxyzStride = `1`,
		bool	createTextureOnce = `true`
	)

Generic version, where the given values are copied deeply into the internal buffers for rendering.

◆ GenericTexturePrimitive() [2/2]

ICLGeom_API icl::geom::GenericTexturePrimitive::GenericTexturePrimitive	(	const core::ImgBase *	image,
		int	numPoints,
		const int *	vertexIndices,
		const utils::Point32f *	texCoords,
		const int *	normalIndices = `0`,
		bool	createTextureOnce = `true`
	)

less generic Constructor, that uses index-pointers for referencing vertices and normals of the parent SceneObject

Member Function Documentation

◆ copy()

virtual Primitive* icl::geom::GenericTexturePrimitive::copy ( ) const

inlinevirtual

deep copy method

Implements icl::geom::Primitive.

◆ render()

virtual ICLGeom_API void icl::geom::GenericTexturePrimitive::render ( const Primitive::RenderContext & ctx )

virtual

virtual render method, which is called by the parent scene object

Implements icl::geom::Primitive.

Member Data Documentation

◆ image

const core::ImgBase* icl::geom::GenericTexturePrimitive::image

◆ normalIndices

std::vector<int> icl::geom::GenericTexturePrimitive::normalIndices

◆ normals

std::vector<Vec> icl::geom::GenericTexturePrimitive::normals

◆ ps

std::vector<Vec> icl::geom::GenericTexturePrimitive::ps

◆ texCoords

std::vector<utils::Point32f> icl::geom::GenericTexturePrimitive::texCoords

◆ texture

utils::SmartPtr<qt::GLImg> icl::geom::GenericTexturePrimitive::texture

◆ vertexIndices

std::vector<int> icl::geom::GenericTexturePrimitive::vertexIndices

if these are given (size > 0), ps and normals are not used!

The documentation for this struct was generated from the following file:

/Users/alneuman/vm/icl/ICLGeom/src/ICLGeom/Primitive.h

Public Member Functions

Public Attributes

Additional Inherited Members