06eda2a484
Some common headers were including this. Separating the includes will ideally lead to better conceptual separation between CustomData and the attribute API too. Mostly the change is adding the file to places where it was included indirectly before. But some code is shuffled around to hopefully better places as well.
86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
/* SPDX-FileCopyrightText: 2023 Blender Authors
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0-or-later */
|
|
|
|
#pragma once
|
|
|
|
/** \file
|
|
* \ingroup bke
|
|
* \brief General operations for point clouds.
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
# include <mutex>
|
|
|
|
# include "BLI_bounds_types.hh"
|
|
# include "BLI_math_vector_types.hh"
|
|
# include "BLI_shared_cache.hh"
|
|
|
|
# include "DNA_pointcloud_types.h"
|
|
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct Depsgraph;
|
|
struct Main;
|
|
struct Object;
|
|
struct PointCloud;
|
|
struct Scene;
|
|
|
|
/* PointCloud datablock */
|
|
extern const char *POINTCLOUD_ATTR_POSITION;
|
|
extern const char *POINTCLOUD_ATTR_RADIUS;
|
|
|
|
#ifdef __cplusplus
|
|
namespace blender::bke {
|
|
|
|
struct PointCloudRuntime {
|
|
/**
|
|
* A cache of bounds shared between data-blocks with unchanged positions and radii.
|
|
* When data changes affect the bounds, the cache is "un-shared" with other geometries.
|
|
* See #SharedCache comments.
|
|
*/
|
|
mutable SharedCache<Bounds<float3>> bounds_cache;
|
|
|
|
MEM_CXX_CLASS_ALLOC_FUNCS("PointCloudRuntime");
|
|
};
|
|
|
|
} // namespace blender::bke
|
|
|
|
#endif
|
|
|
|
void *BKE_pointcloud_add(struct Main *bmain, const char *name);
|
|
void *BKE_pointcloud_add_default(struct Main *bmain, const char *name);
|
|
struct PointCloud *BKE_pointcloud_new_nomain(int totpoint);
|
|
void BKE_pointcloud_nomain_to_pointcloud(struct PointCloud *pointcloud_src,
|
|
struct PointCloud *pointcloud_dst);
|
|
|
|
bool BKE_pointcloud_attribute_required(const struct PointCloud *pointcloud, const char *name);
|
|
|
|
/* Dependency Graph */
|
|
|
|
struct PointCloud *BKE_pointcloud_copy_for_eval(const struct PointCloud *pointcloud_src);
|
|
|
|
void BKE_pointcloud_data_update(struct Depsgraph *depsgraph,
|
|
struct Scene *scene,
|
|
struct Object *object);
|
|
|
|
/* Draw Cache */
|
|
|
|
enum {
|
|
BKE_POINTCLOUD_BATCH_DIRTY_ALL = 0,
|
|
};
|
|
|
|
void BKE_pointcloud_batch_cache_dirty_tag(struct PointCloud *pointcloud, int mode);
|
|
void BKE_pointcloud_batch_cache_free(struct PointCloud *pointcloud);
|
|
|
|
extern void (*BKE_pointcloud_batch_cache_dirty_tag_cb)(struct PointCloud *pointcloud, int mode);
|
|
extern void (*BKE_pointcloud_batch_cache_free_cb)(struct PointCloud *pointcloud);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|