Differential D12997 Diff 43989 source/blender/blenkernel/BKE_volume.h

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source/blender/blenkernel/BKE_volume.h

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	/* OpenVDB Grid Access			/* OpenVDB Grid Access
	*			*
	* Access to OpenVDB grid for C++. These will automatically load grids from			* Access to OpenVDB grid for C++. These will automatically load grids from
	* file or copy shared grids to make them writeable. */			* file or copy shared grids to make them writeable. */

	#ifdef __cplusplus			#ifdef __cplusplus
	# include "BLI_float3.hh"			# include "BLI_float3.hh"
	# include "BLI_float4x4.hh"			# include "BLI_float4x4.hh"
				# include "BLI_string_ref.hh"

	bool BKE_volume_min_max(const Volume *volume, blender::float3 &r_min, blender::float3 &r_max);			bool BKE_volume_min_max(const Volume *volume, blender::float3 &r_min, blender::float3 &r_max);

	# ifdef WITH_OPENVDB			# ifdef WITH_OPENVDB
	# include <openvdb/openvdb.h>			# include <openvdb/openvdb.h>
	# include <openvdb/points/PointDataGrid.h>			# include <openvdb/points/PointDataGrid.h>

				VolumeGrid *BKE_volume_grid_add_vdb(Volume &volume,
				blender::StringRef name,
				openvdb::GridBase::Ptr vdb_grid);

	bool BKE_volume_grid_bounds(openvdb::GridBase::ConstPtr grid,			bool BKE_volume_grid_bounds(openvdb::GridBase::ConstPtr grid,
	blender::float3 &r_min,			blender::float3 &r_min,
	blender::float3 &r_max);			blender::float3 &r_max);

	openvdb::GridBase::ConstPtr BKE_volume_grid_shallow_transform(openvdb::GridBase::ConstPtr grid,			openvdb::GridBase::ConstPtr BKE_volume_grid_shallow_transform(openvdb::GridBase::ConstPtr grid,
	const blender::float4x4 &transform);			const blender::float4x4 &transform);

	openvdb::GridBase::ConstPtr BKE_volume_grid_openvdb_for_metadata(const struct VolumeGrid *grid);			openvdb::GridBase::ConstPtr BKE_volume_grid_openvdb_for_metadata(const struct VolumeGrid *grid);
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