18#ifndef PXR_IMAGING_HD_NURBS_PATCH_SCHEMA_H
19#define PXR_IMAGING_HD_NURBS_PATCH_SCHEMA_H
23#include "pxr/imaging/hd/api.h"
26#include "pxr/imaging/hd/schema.h"
31PXR_NAMESPACE_OPEN_SCOPE
36#define HD_NURBS_PATCH_SCHEMA_TOKENS \
58 HD_NURBS_PATCH_SCHEMA_TOKENS);
65class HdNurbsPatchSchema :
public HdSchema
71 HdNurbsPatchSchema(HdContainerDataSourceHandle container)
80 static HdNurbsPatchSchema GetFromParent(
81 const HdContainerDataSourceHandle &fromParentContainer);
92 HdIntDataSourceHandle GetUVertexCount()
const;
95 HdIntDataSourceHandle GetVVertexCount()
const;
98 HdIntDataSourceHandle GetUOrder()
const;
101 HdIntDataSourceHandle GetVOrder()
const;
104 HdDoubleArrayDataSourceHandle GetUKnots()
const;
107 HdDoubleArrayDataSourceHandle GetVKnots()
const;
110 HdTokenDataSourceHandle GetUForm()
const;
113 HdTokenDataSourceHandle GetVForm()
const;
116 HdVec2dDataSourceHandle GetURange()
const;
119 HdVec2dDataSourceHandle GetVRange()
const;
122 HdNurbsPatchTrimCurveSchema GetTrimCurve()
const;
125 HdTokenDataSourceHandle GetOrientation()
const;
129 HdBoolDataSourceHandle GetDoubleSided()
const;
139 static const TfToken &GetSchemaToken();
159 static HdContainerDataSourceHandle
161 const HdIntDataSourceHandle &uVertexCount,
162 const HdIntDataSourceHandle &vVertexCount,
163 const HdIntDataSourceHandle &uOrder,
164 const HdIntDataSourceHandle &vOrder,
165 const HdDoubleArrayDataSourceHandle &uKnots,
166 const HdDoubleArrayDataSourceHandle &vKnots,
167 const HdTokenDataSourceHandle &uForm,
168 const HdTokenDataSourceHandle &vForm,
169 const HdVec2dDataSourceHandle &uRange,
170 const HdVec2dDataSourceHandle &vRange,
171 const HdContainerDataSourceHandle &trimCurve,
172 const HdTokenDataSourceHandle &orientation,
173 const HdBoolDataSourceHandle &doubleSided
186 Builder &SetUVertexCount(
187 const HdIntDataSourceHandle &uVertexCount);
189 Builder &SetVVertexCount(
190 const HdIntDataSourceHandle &vVertexCount);
193 const HdIntDataSourceHandle &uOrder);
196 const HdIntDataSourceHandle &vOrder);
199 const HdDoubleArrayDataSourceHandle &uKnots);
202 const HdDoubleArrayDataSourceHandle &vKnots);
205 const HdTokenDataSourceHandle &uForm);
208 const HdTokenDataSourceHandle &vForm);
211 const HdVec2dDataSourceHandle &uRange);
214 const HdVec2dDataSourceHandle &vRange);
216 Builder &SetTrimCurve(
217 const HdContainerDataSourceHandle &trimCurve);
219 Builder &SetOrientation(
220 const HdTokenDataSourceHandle &orientation);
222 Builder &SetDoubleSided(
223 const HdBoolDataSourceHandle &doubleSided);
227 HdContainerDataSourceHandle
Build();
230 HdIntDataSourceHandle _uVertexCount;
231 HdIntDataSourceHandle _vVertexCount;
232 HdIntDataSourceHandle _uOrder;
233 HdIntDataSourceHandle _vOrder;
234 HdDoubleArrayDataSourceHandle _uKnots;
235 HdDoubleArrayDataSourceHandle _vKnots;
236 HdTokenDataSourceHandle _uForm;
237 HdTokenDataSourceHandle _vForm;
238 HdVec2dDataSourceHandle _uRange;
239 HdVec2dDataSourceHandle _vRange;
240 HdContainerDataSourceHandle _trimCurve;
241 HdTokenDataSourceHandle _orientation;
242 HdBoolDataSourceHandle _doubleSided;
254 static HdTokenDataSourceHandle BuildFormDataSource(
264 static HdTokenDataSourceHandle BuildOrientationDataSource(
270PXR_NAMESPACE_CLOSE_SCOPE
Represents an object that can identify the location of a data source.
HD_API HdContainerDataSourceHandle Build()
Returns a container data source containing the members set thus far.
Schema classes represent a structured view of the inherently unstructured container data source passe...
Token for efficient comparison, assignment, and hashing of known strings.
#define TF_DECLARE_PUBLIC_TOKENS(...)
Macro to define public tokens.