MOD_weightvg_util.c File Reference

#include "BLI_math.h"
#include "BLI_rand.h"
#include "BLI_string.h"
#include "BLI_utildefines.h"
#include "DNA_color_types.h"
#include "DNA_mesh_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_modifier_types.h"
#include "DNA_object_types.h"
#include "BKE_cdderivedmesh.h"
#include "BKE_colortools.h"
#include "BKE_deform.h"
#include "BKE_mesh.h"
#include "BKE_modifier.h"
#include "BKE_texture.h"
#include "depsgraph_private.h"
#include "MEM_guardedalloc.h"
#include "MOD_util.h"
#include "MOD_weightvg_util.h"
#include "RE_shader_ext.h"

Go to the source code of this file.

Functions
void	weightvg_do_map (int num, float *new_w, short falloff_type, CurveMapping *cmap)
void	weightvg_do_mask (int num, const int *indices, float *org_w, const float *new_w, Object *ob, DerivedMesh *dm, float fact, const char defgrp_name[MAX_VGROUP_NAME], Tex *texture, int tex_use_channel, int tex_mapping, Object *tex_map_object, const char *tex_uvlayer_name)
void	weightvg_update_vg (MDeformVert *dvert, int defgrp_idx, MDeformWeight **dws, int num, const int *indices, const float *weights, int do_add, float add_thresh, int do_rem, float rem_thresh)

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Detailed Description

Definition in file MOD_weightvg_util.c.

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Function Documentation

void weightvg_do_map	(	int	num,
		float *	new_w,
		short	falloff_type,
		CurveMapping *	cmap
	)

Definition at line 61 of file MOD_weightvg_util.c.

References BLI_frand(), BLI_rand(), BLI_srand(), curvemapping_evaluateF(), ELEM7, i, MOD_WVG_MAPPING_CURVE, MOD_WVG_MAPPING_RANDOM, MOD_WVG_MAPPING_ROOT, MOD_WVG_MAPPING_SHARP, MOD_WVG_MAPPING_SMOOTH, MOD_WVG_MAPPING_SPHERE, MOD_WVG_MAPPING_STEP, NULL, and sqrt().

Referenced by applyModifier(), and do_map().

void weightvg_do_mask	(	int	num,
		const int *	indices,
		float *	org_w,
		const float *	new_w,
		Object *	ob,
		DerivedMesh *	dm,
		float	fact,
		const char	defgrp_name[MAX_VGROUP_NAME],
		Tex *	texture,
		int	tex_use_channel,
		int	tex_mapping,
		Object *	tex_map_object,
		const char *	tex_uvlayer_name
	)

Definition at line 114 of file MOD_weightvg_util.c.

References BLI_strncpy(), CD_MDEFORMVERT, defgroup_name_index(), defvert_find_weight(), get_texture_coords(), get_texture_value(), DerivedMesh::getVertCos, DerivedMesh::getVertDataArray, i, MappingInfoModifierData::map_object, MEM_callocN(), MEM_freeN(), MEM_mallocN(), MOD_WVG_MASK_TEX_USE_ALPHA, MOD_WVG_MASK_TEX_USE_BLUE, MOD_WVG_MASK_TEX_USE_GREEN, MOD_WVG_MASK_TEX_USE_HUE, MOD_WVG_MASK_TEX_USE_INT, MOD_WVG_MASK_TEX_USE_RED, MOD_WVG_MASK_TEX_USE_SAT, MOD_WVG_MASK_TEX_USE_VAL, TexResult::nor, NULL, rgb_to_hsv(), TexResult::ta, TexResult::tb, MappingInfoModifierData::texmapping, MappingInfoModifierData::texture, TexResult::tg, TexResult::tin, TexResult::tr, and MappingInfoModifierData::uvlayer_name.

Referenced by applyModifier().

void weightvg_update_vg	(	MDeformVert *	dvert,
		int	defgrp_idx,
		MDeformWeight **	dws,
		int	num,
		const int *	indices,
		const float *	weights,
		int	do_add,
		float	add_thresh,
		int	do_rem,
		float	rem_thresh
	)

Definition at line 234 of file MOD_weightvg_util.c.

References CLAMP(), defvert_add_index_notest(), defvert_find_index(), defvert_remove_group(), i, NULL, simple_enum_gen::w, and MDeformWeight::weight.

Referenced by applyModifier().