Differential D16083 Diff 56430 source/blender/editors/sculpt_paint/sculpt_transform.c

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source/blender/editors/sculpt_paint/sculpt_transform.c

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	#include "RNA_access.h"			#include "RNA_access.h"
	#include "RNA_define.h"			#include "RNA_define.h"

	#include "bmesh.h"			#include "bmesh.h"

	#include <math.h>			#include <math.h>
	#include <stdlib.h>			#include <stdlib.h>

	void ED_sculpt_init_transform(struct bContext C, Object ob, const char *undo_name)			void ED_sculpt_init_transform(struct bContext *C,
				Object *ob,
				const int mval[2],
				const char *undo_name)
	{			{
	Sculpt *sd = CTX_data_tool_settings(C)->sculpt;			Sculpt *sd = CTX_data_tool_settings(C)->sculpt;
	SculptSession *ss = ob->sculpt;			SculptSession *ss = ob->sculpt;
	Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C);			Depsgraph *depsgraph = CTX_data_depsgraph_pointer(C);

	copy_v3_v3(ss->init_pivot_pos, ss->pivot_pos);			copy_v3_v3(ss->init_pivot_pos, ss->pivot_pos);
	copy_v4_v4(ss->init_pivot_rot, ss->pivot_rot);			copy_v4_v4(ss->init_pivot_rot, ss->pivot_rot);
	copy_v3_v3(ss->init_pivot_scale, ss->pivot_scale);			copy_v3_v3(ss->init_pivot_scale, ss->pivot_scale);

	copy_v3_v3(ss->prev_pivot_pos, ss->pivot_pos);			copy_v3_v3(ss->prev_pivot_pos, ss->pivot_pos);
	copy_v4_v4(ss->prev_pivot_rot, ss->pivot_rot);			copy_v4_v4(ss->prev_pivot_rot, ss->pivot_rot);
	copy_v3_v3(ss->prev_pivot_scale, ss->pivot_scale);			copy_v3_v3(ss->prev_pivot_scale, ss->pivot_scale);

	SCULPT_undo_push_begin_ex(ob, undo_name);			SCULPT_undo_push_begin_ex(ob, undo_name);
	BKE_sculpt_update_object_for_edit(depsgraph, ob, false, false, false);			BKE_sculpt_update_object_for_edit(depsgraph, ob, false, false, false);

	ss->pivot_rot[3] = 1.0f;			ss->pivot_rot[3] = 1.0f;

	SCULPT_vertex_random_access_ensure(ss);			SCULPT_vertex_random_access_ensure(ss);
	SCULPT_filter_cache_init(C, ob, sd, SCULPT_UNDO_COORDS);
				SCULPT_filter_cache_init(C, ob, sd, SCULPT_UNDO_COORDS, mval, 5.0);

	if (sd->transform_mode == SCULPT_TRANSFORM_MODE_RADIUS_ELASTIC) {			if (sd->transform_mode == SCULPT_TRANSFORM_MODE_RADIUS_ELASTIC) {
	ss->filter_cache->transform_displacement_mode = SCULPT_TRANSFORM_DISPLACEMENT_INCREMENTAL;			ss->filter_cache->transform_displacement_mode = SCULPT_TRANSFORM_DISPLACEMENT_INCREMENTAL;
	}			}
	else {			else {
	ss->filter_cache->transform_displacement_mode = SCULPT_TRANSFORM_DISPLACEMENT_ORIGINAL;			ss->filter_cache->transform_displacement_mode = SCULPT_TRANSFORM_DISPLACEMENT_ORIGINAL;
	}			}
	}			}
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