1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
// Copyright 2009 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#pragma once
#include "Geometry.h"
#include "common/Data.h"
// ispc shared
#include "SubdivisionShared.h"
namespace ospray {
struct OSPRAY_SDK_INTERFACE Subdivision
: public AddStructShared<Geometry, ispc::Subdivision>
{
Subdivision(api::ISPCDevice &device);
virtual ~Subdivision() override = default;
virtual std::string toString() const override;
virtual void commit() override;
virtual size_t numPrimitives() const override;
protected:
float level{0.f};
Ref<const DataT<vec3f>> vertexData;
Ref<const DataT<vec4f>> colorsData;
size_t generatedIndicesSize{0}; // indices for face varying params
Ref<const DataT<uint32_t>> generatedIndicesData;
Ref<const DataT<vec2f>> texcoordData;
Ref<const DataT<uint32_t>> indexData;
Ref<const DataT<uint32_t>> colorIndexData;
Ref<const DataT<float>> indexLevelData;
Ref<const DataT<uint32_t>> facesData;
Ref<const DataT<vec2ui>> edge_crease_indicesData;
Ref<const DataT<float>> edge_crease_weightsData;
Ref<const DataT<uint32_t>> vertex_crease_indicesData;
Ref<const DataT<float>> vertex_crease_weightsData;
OSPSubdivisionMode mode{OSP_SUBDIVISION_SMOOTH_BOUNDARY};
};
} // namespace ospray
|
