G3D::ArticulatedModel::CleanGeometrySettings Class Reference

Parameters for cleanGeometry(). More...

Public Member Functions
	CleanGeometrySettings ()
	CleanGeometrySettings (const Any &a)
bool	operator== (const CleanGeometrySettings &other) const
Any	toAny () const

Public Attributes
bool	allowVertexMerging
	Set to false to prevent the (slow) operation of merging colocated vertices that have identical properties. More...
bool	forceComputeNormals
	Force recomputation of normals, ignoring what is already present. More...
bool	forceComputeTangents
	Force recomputation of tangents, ignoring what is already present. More...
bool	forceVertexMerging
	Set to true to check for redundant vertices even if no normals or tangents need to be computed. More...
float	maxEdgeLength
	Maximum edge length in meters allowed for a triangle. More...
float	maxNormalWeldAngle
	Maximum angle in radians that a normal can be bent through to merge two vertices. More...
float	maxSmoothAngle
	Maximum angle in radians between the normals of adjacent faces that will still create the appearance of a smooth surface between them. More...

Detailed Description

Parameters for cleanGeometry().

Note that HAIR format models are never cleaned on load, as an optimization, because they are always generated cleanly.

Constructor & Destructor Documentation

CleanGeometrySettings() [1/2]

G3D::ArticulatedModel::CleanGeometrySettings::CleanGeometrySettings ( )

inline

CleanGeometrySettings() [2/2]

G3D::ArticulatedModel::CleanGeometrySettings::CleanGeometrySettings

(

const Any &

a

)

Member Function Documentation

operator==()

bool G3D::ArticulatedModel::CleanGeometrySettings::operator== ( const CleanGeometrySettings &  other ) const

inline

toAny()

Any G3D::ArticulatedModel::CleanGeometrySettings::toAny

(

)

const

Member Data Documentation

allowVertexMerging

bool G3D::ArticulatedModel::CleanGeometrySettings::allowVertexMerging

Set to false to prevent the (slow) operation of merging colocated vertices that have identical properties.

Merging vertices speeds up rendering but slows down loading. Setting to false overrides forceVertexMerging.

Referenced by operator==().

forceComputeNormals

bool G3D::ArticulatedModel::CleanGeometrySettings::forceComputeNormals

Force recomputation of normals, ignoring what is already present.

Referenced by operator==().

forceComputeTangents

bool G3D::ArticulatedModel::CleanGeometrySettings::forceComputeTangents

Force recomputation of tangents, ignoring what is already present.

Referenced by operator==().

forceVertexMerging

bool G3D::ArticulatedModel::CleanGeometrySettings::forceVertexMerging

Set to true to check for redundant vertices even if no normals or tangents need to be computed.

This may increase rendering performance and decrease cleanGeometry() performance. Default: true.

Referenced by operator==().

maxEdgeLength

float G3D::ArticulatedModel::CleanGeometrySettings::maxEdgeLength

Maximum edge length in meters allowed for a triangle.

The loader subdivides the triangles until this requirement is met.

Referenced by operator==().

maxNormalWeldAngle

float G3D::ArticulatedModel::CleanGeometrySettings::maxNormalWeldAngle

Maximum angle in radians that a normal can be bent through to merge two vertices.

Default: 8 degrees().

Referenced by operator==().

maxSmoothAngle

float G3D::ArticulatedModel::CleanGeometrySettings::maxSmoothAngle

Maximum angle in radians between the normals of adjacent faces that will still create the appearance of a smooth surface between them.

Alternatively, the minimum angle between those normals required to create a sharp crease.

Set to 0 to force faceting of a model. Set to 2 * pif() to make completely smooth.

Default: 65 degrees().

Referenced by operator==().