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// Copyright 2022 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
#pragma once
#ifdef __cplusplus
namespace ispc {
#endif // __cplusplus
struct Group;
struct Instance
{
Group *group;
// Scene and geomID are used to call rtcGetGeometryTransformFromScene only
RTCScene scene;
unsigned int geomID;
AffineSpace3f xfm;
AffineSpace3f rcp_xfm;
bool motionBlur;
// user defined id. Typically used for picking
uint32 userID;
#ifdef __cplusplus
Instance()
: group(nullptr),
scene(nullptr),
geomID(0),
xfm(one),
rcp_xfm(one),
motionBlur(false),
userID(-1u)
{}
};
} // namespace ispc
#else
};
#endif // __cplusplus
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