1// Copyright 2009-2021 Intel Corporation
2// SPDX-License-Identifier: Apache-2.0
3
4#pragma once
5
6#include "../common/default.h"
7#include "../common/scene.h"
8#include "../../common/simd/simd.h"
9#include "../common/primref.h"
10#include "../common/primref_mb.h"
11
12namespace embree
13{
14 struct PrimitiveType
15 {
16 /*! returns name of this primitive type */
17 virtual const char* name() const = 0;
18
19 /*! Returns the number of stored active primitives in a block. */
20 virtual size_t sizeActive(const char* This) const = 0;
21
22 /*! Returns the number of stored active and inactive primitives in a block. */
23 virtual size_t sizeTotal(const char* This) const = 0;
24
25 /*! Returns the number of bytes of block. */
26 virtual size_t getBytes(const char* This) const = 0;
27 };
28
29 template<typename Primitive>
30 struct PrimitivePointQuery1
31 {
32 static __forceinline bool pointQuery(PointQuery* query, PointQueryContext* context, const Primitive& prim)
33 {
34 bool changed = false;
35 for (size_t i = 0; i < Primitive::max_size(); i++)
36 {
37 if (!prim.valid(i)) break;
38 STAT3(point_query.trav_prims,1,1,1);
39 AccelSet* accel = (AccelSet*)context->scene->get(prim.geomID(i));
40 context->geomID = prim.geomID(i);
41 context->primID = prim.primID(i);
42 changed |= accel->pointQuery(query, context);
43 }
44 return changed;
45 }
46
47 static __forceinline void pointQueryNoop(PointQuery* query, PointQueryContext* context, const Primitive& prim) { }
48 };
49}
50