xsi_miuserdata_defs.h File Reference

Softimage mental ray userdata defines. Compatibility with C is required. Tab space is 4. More...

#include <shader.h>
#include <geoshader.h>

Go to the source code of this file.

Classes
struct	xsimrLightData
	Stores information about whether the diffuse and specular are applied. More...
struct	xsimrLightIllumData
	If set by a shader, will be filled in by Softimage's light shaders to contain a separated light and shadow information. Also contains the amount of contribution this light gives to the diffuse and specular components of the shading model. More...
struct	xsimrProfileCurveData
	A profile curve data sampled into linear segments. More...
struct	xsimrParticleShape
	Particle shape structure. More...
struct	xsimrParticleBlob
	Particle data blob structure. More...
struct	xsimrAttributeData
	A structure containing the information for a single attribute. More...
struct	xsimrPointCloudData
	The main particle data header. More...
struct	xsimrPointCloudIndex
	Stores the PointCloud index. More...
struct	xsimrTimeMapValue
	A single range to frame mapping entry. More...
struct	xsimrAttributeImageTimeMap
	List of range to frame mapping values. More...
struct	xsimrMeshAttribute
	A structure representing an ICE attribute on a mesh. More...
struct	xsimrMesh
	A user data applied on meshes. More...
Defines
#define	XSIMR_LIGHTDATA_LABEL   2860411
#define	XSIMR_POINTCLOUD_INDEX_LABEL   0x613EC66F
#define	XSIMR_ATTRIBUTE_SHADER_KEY   "xsiATTR"
Enumerations
enum	xsimrLightFlags {   XSIMR_LF_DIFFUSE = 1 << 0,   XSIMR_LF_SPECULAR = 1 << 1 }
enum	xsimrAttributeType {   xsimrATTRIBUTE_BOOLEAN,   xsimrATTRIBUTE_INTEGER,   xsimrATTRIBUTE_SCALAR,   xsimrATTRIBUTE_VECTOR2,   xsimrATTRIBUTE_VECTOR3,   xsimrATTRIBUTE_VECTOR4,   xsimrATTRIBUTE_QUATERNION,   xsimrATTRIBUTE_MATRIX33,   xsimrATTRIBUTE_MATRIX44,   xsimrATTRIBUTE_COLOR4,   xsimrATTRIBUTE_ROTATION,   xsimrATTRIBUTE_SHAPE,   xsimrATTRIBUTE_BLOB }
#define	XSIMR_LIGHTILLUMDATA_KEY   "xsiLID"
#define	XSIMR_RENDERMAPDATA_LABEL   0x2C1ACA
enum	xsimrCurveExtrapolation {   XSIMR_CE_CONSTANT = 1,   XSIMR_CE_END_GRADIENT = 2,   XSIMR_CE_CYCLE = 3,   XSIMR_CE_CYCLE_RELATIVE = 4 }
enum	xsimrParticleShapeType {   xsimrSHAPE_POINT,   xsimrSHAPE_SEGMENT,   xsimrSHAPE_DISC,   xsimrSHAPE_RECTANGLE,   xsimrSHAPE_SPHERE,   xsimrSHAPE_BOX,   xsimrSHAPE_CYLINDER,   xsimrSHAPE_CAPSULE,   xsimrSHAPE_CONE,   xsimrSHAPE_BLOB,   xsimrNB_SIMPLE_SHAPES,   xsimrSHAPE_INSTANCE = 128 }

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Detailed Description

Softimage mental ray userdata defines. Compatibility with C is required. Tab space is 4.

The file defines the magic numbers and structures required to query and access for userdata passed to a mental ray shader by Softimage.