Public Member Functions
	vtMaterialDescriptor (const char *name, const vtString &SourceName, const vtMaterialColorEnum Colorable=VT_MATERIAL_SELFCOLOURED_TEXTURE, const float fUVScaleX=-1, const float fUVScaleY=-1, const bool bTwoSided=false, const bool bAmbient=false, const bool bBlended=false, const RGBi &Color=RGBi(0, 0, 0))
void	SetName (const vtString &Name)
const vtString &	GetName () const
void	SetMatType (int type)
int	GetMatType () const
void	SetUVScale (const float fScaleX, const float fScaleY)
FPoint2	GetUVScale () const
void	SetMaterialIndex (const int Index)
const int	GetMaterialIndex () const
void	SetColorable (const vtMaterialColorEnum Type)
const vtMaterialColorEnum	GetColorable () const
void	SetSourceName (const vtString &SourceName)
const vtString &	GetSourceName () const
void	SetRGB (const RGBi Color)
const RGBi	GetRGB () const
void	SetTwoSided (bool bTwoSided)
const bool	GetTwoSided ()
void	SetAmbient (bool bAmbient)
const bool	GetAmbient ()
void	SetBlending (bool bBlending)
const bool	GetBlending ()
bool	operator== (const vtMaterialDescriptor &rhs) const
bool	operator== (const vtMaterialDescriptor &rhs)
void	WriteToFile (FILE *fp)

Detailed Description

This class encapsulates the description of a shared material

Constructor & Destructor Documentation

vtMaterialDescriptor::vtMaterialDescriptor	(	const char *	Name,
		const vtString &	SourceName,
		const vtMaterialColorEnum	Colorable = `VT_MATERIAL_SELFCOLOURED_TEXTURE`,
		const float	fUVScaleX = `-1`,
		const float	fUVScaleY = `-1`,
		const bool	bTwoSided = `false`,
		const bool	bAmbient = `false`,
		const bool	bBlending = `false`,
		const RGBi &	Color = `RGBi(0,0,0)`
	)

Create a high-level description of a material.

Parameters:

Name	Name of the new material.
SourceName	Filename of the source imagery, for a textured material, or "" otherwise.
Colorable	Enumeration, one of: VT_MATERIAL_COLOUR A plain surface of a single color. VT_MATERIAL_COLOURABLE A plain surface that can be any color. VT_MATERIAL_SELFCOLOURED_TEXTURE A textured surface. VT_MATERIAL_COLOURABLE_TEXTURE A textured surface which can be made any color.
fUVScaleX,fUVScaleY	For textured materials, this is the size of the provided texture, in meters. For example, if the texture is of a row of bricks that is 50x50 cm, then the scale factors are (.5, .5). If a texture should not be tiled (for example, a door or window which always exactly fits its surface) then scale factor is -1.
bTwoSided	True for surfaces which should be visible from both sides.
bAmbient	True for surfaces which are only affected by ambient light.
bBlending	True for textures with transparency.
Color	For VT_MATERIAL_COLOUR only, the single color.

void vtMaterialDescriptor::SetMatType ( int type ) [inline]

Parameters:

type

One of:

0: A surface material, such as brick, siding, or stucco.
1: An element of a strcture edge, such as a door or window.
2: Reserved for "Window Wall", an efficiency optimization material which contains both a window and a wall.
3: A post material, for linear structures, such as a fencepost.