TextureEvaluatorGetColor Method (Point3d, Vector3d, Vector3d, Color4f)

Optimized version of GetColor for callers. Much faster in the case of a native (C++) evaluator.

Namespace: Rhino.Render
Assembly: RhinoCommon (in RhinoCommon.dll)

Since: 7.0

Syntax

public bool GetColor(
	Point3d uvw,
	Vector3d duvwdx,
	Vector3d duvwdy,
	ref Color4f color
)

Public Function GetColor ( 
	uvw As Point3d,
	duvwdx As Vector3d,
	duvwdy As Vector3d,
	ByRef color As Color4f
) As Boolean

uvw: Type: Rhino.GeometryPoint3d
is the point for which to evaluate the texture.
duvwdx: Type: Rhino.GeometryVector3d
duvwdx is a ray differential.
duvwdy: Type: Rhino.GeometryVector3d
duvwdy is a ray differential.
color: Type: Rhino.DisplayColor4f
The texture color at this point in UV space.

Type: Boolean
True if the evaluator returned a valid color. Otherwise false.

TextureEvaluatorAddLanguageSpecificTextSet("LST79974196_0?cpp=::|nu=.");GetColor Method (Point3d, Vector3d, Vector3d, Color4fAddLanguageSpecificTextSet("LST79974196_1?cpp=%");)