![]() |
OpenSubdiv
|
Describes the type of a patch. More...
#include <patchDescriptor.h>
Public Types | |
| enum | Type { NON_PATCH = 0 , POINTS , LINES , QUADS , TRIANGLES , LOOP , REGULAR , GREGORY , GREGORY_BOUNDARY , GREGORY_BASIS , GREGORY_TRIANGLE } |
Public Member Functions | |
| PatchDescriptor () | |
| Default constructor. More... | |
| PatchDescriptor (int type) | |
| Constructor. More... | |
| PatchDescriptor (PatchDescriptor const &d) | |
| Copy Constructor. More... | |
| Type | GetType () const |
| Returns the type of the patch. More... | |
| bool | IsAdaptive () const |
| Returns true if the type is an adaptive patch. More... | |
| short | GetNumControlVertices () const |
| Returns the number of control vertices expected for a patch of the type described. More... | |
| short | GetNumFVarControlVertices () const |
| Deprecated. More... | |
| bool | operator< (PatchDescriptor const other) const |
| Allows ordering of patches by type. More... | |
| bool | operator== (PatchDescriptor const other) const |
| True if the descriptors are identical. More... | |
| void | print () const |
Static Public Member Functions | |
| static bool | IsAdaptive (Type type) |
| Returns true if the type is an adaptive (non-linear) patch. More... | |
| static short | GetNumControlVertices (Type t) |
| Returns the number of control vertices expected for a patch of the type described. More... | |
| static short | GetNumFVarControlVertices (Type t) |
| Deprecated. More... | |
| static short | GetRegularPatchSize () |
| Number of control vertices of Regular Patches in table. More... | |
| static short | GetGregoryPatchSize () |
| Number of control vertices of Gregory (and Gregory Boundary) Patches in table. More... | |
| static short | GetGregoryBasisPatchSize () |
| Number of control vertices of Gregory patch basis (20) More... | |
| static Vtr::ConstArray< PatchDescriptor > | GetAdaptivePatchDescriptors (Sdc::SchemeType type) |
| Returns a vector of all the legal patch descriptors for the given adaptive subdivision scheme. More... | |
Describes the type of a patch.
Uniquely identifies all the different types of patches
Definition at line 44 of file patchDescriptor.h.
| enum Type |
Definition at line 48 of file patchDescriptor.h.
|
inline |
Default constructor.
Definition at line 69 of file patchDescriptor.h.
|
inline |
Constructor.
Definition at line 73 of file patchDescriptor.h.
|
inline |
Copy Constructor.
Definition at line 77 of file patchDescriptor.h.
|
static |
Returns a vector of all the legal patch descriptors for the given adaptive subdivision scheme.
|
inlinestatic |
Number of control vertices of Gregory patch basis (20)
Definition at line 120 of file patchDescriptor.h.
|
inlinestatic |
Number of control vertices of Gregory (and Gregory Boundary) Patches in table.
Definition at line 117 of file patchDescriptor.h.
|
inline |
Returns the number of control vertices expected for a patch of the type described.
Definition at line 104 of file patchDescriptor.h.
|
inlinestatic |
Returns the number of control vertices expected for a patch of the type described.
Definition at line 144 of file patchDescriptor.h.
|
inline |
Deprecated.
Definition at line 109 of file patchDescriptor.h.
|
inlinestatic |
Deprecated.
Definition at line 162 of file patchDescriptor.h.
|
inlinestatic |
Number of control vertices of Regular Patches in table.
Definition at line 114 of file patchDescriptor.h.
|
inline |
Returns the type of the patch.
Definition at line 81 of file patchDescriptor.h.
|
inline |
Returns true if the type is an adaptive patch.
Definition at line 91 of file patchDescriptor.h.
|
inlinestatic |
Returns true if the type is an adaptive (non-linear) patch.
Definition at line 86 of file patchDescriptor.h.
|
inline |
Allows ordering of patches by type.
Definition at line 167 of file patchDescriptor.h.
|
inline |
True if the descriptors are identical.
Definition at line 174 of file patchDescriptor.h.
| void print | ( | ) | const |