Stores the current neighbor tolerance factor. More...
#include <Inventor/elements/SoNeighborToleranceElement.h>
Public Member Functions | |
virtual void | print (FILE *fp) const |
Prints element (for debugging). | |
Public Member Functions inherited from SoElement | |
virtual void | push (SoState *state) |
Pushes element. | |
virtual void | pop (SoState *state, const SoElement *prevTopElement) |
Pops element. | |
virtual SoType | getTypeId () const |
Returns type identifier for element instance. | |
Public Member Functions inherited from SoTypedObject | |
SbBool | isOfType (const SoType &type) const |
Returns TRUE if this object is of the type specified in type or is derived from that type. | |
template<typename TypedObjectClass > | |
SbBool | isOfType () const |
Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class. | |
Static Public Member Functions | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static int | getClassStackIndex () |
Returns the stack id for this element. | |
static void | set (SoState *state, float tolerance) |
Sets the current tolerance factor in the state. | |
static float | get (SoState *state) |
Returns current tolerance factor from the state. | |
static float | getDefault () |
Returns the default tolerance factor value. | |
static void | setDefault (const float tolerance) |
set the default tolerance factor value. | |
Static Public Member Functions inherited from SoFloatElement | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static int | getClassStackIndex () |
Returns the stack id for this element. | |
Static Public Member Functions inherited from SoElement | |
static SoType | getClassTypeId () |
Returns type identifier for SoElement class. | |
Static Public Member Functions inherited from SoTypedObject | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Stores the current neighbor tolerance factor.
Specifies the tolerance value to use when default normals are computed. Specifically it determines which (other) points in the shape are close enough to influence the normal at each vertex. Setting a smaller tolerance value will select a smaller number of points and can reduce the time required for computing normals on very large, very dense geometry.
The default is 10e-5.
If the OIV_NORMGEN_TOLERANCE environment variable is set, the default is 1/OIV_NORMGEN_TOLERANCE.
Definition at line 50 of file SoNeighborToleranceElement.h.
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inlinestatic |
Returns current tolerance factor from the state.
Definition at line 63 of file SoNeighborToleranceElement.h.
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static |
Returns the stack id for this element.
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static |
Returns the type identifier for this class.
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inlinestatic |
Returns the default tolerance factor value.
Definition at line 69 of file SoNeighborToleranceElement.h.
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virtual |
Prints element (for debugging).
Reimplemented from SoFloatElement.
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static |
Sets the current tolerance factor in the state.
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static |
set the default tolerance factor value.