MOD_weightvg_util.h File Reference

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Macros
#define	MOD_WVG_ZEROFLOOR   1.0e-32f

Functions
void	weightvg_do_map (int num, float *new_w, short falloff_type, const bool do_invert, struct CurveMapping *cmap, struct RNG *rng)
void	weightvg_do_mask (const ModifierEvalContext *ctx, const int num, const int *indices, float *org_w, const float *new_w, Object *ob, struct Mesh *mesh, const float fact, const char defgrp_name[MAX_VGROUP_NAME], struct Scene *scene, Tex *texture, const int tex_use_channel, const int tex_mapping, Object *tex_map_object, const char *text_map_bone, const char *tex_uvlayer_name, const bool invert_vgroup_mask)
void	weightvg_update_vg (struct MDeformVert *dvert, int defgrp_idx, struct MDeformWeight **dws, int num, const int *indices, const float *weights, const bool do_add, const float add_thresh, const bool do_rem, const float rem_thresh, const bool do_normalize)
void	weightvg_ui_common (const bContext *C, PointerRNA *ob_ptr, PointerRNA *ptr, uiLayout *layout)

Macro Definition Documentation

MOD_WVG_ZEROFLOOR

#define MOD_WVG_ZEROFLOOR   1.0e-32f

Definition at line 54 of file MOD_weightvg_util.h.

Function Documentation

weightvg_do_map()

void weightvg_do_map	(	int	num,
		float *	new_w,
		short	falloff_type,
		const bool	do_invert,
		struct CurveMapping *	cmap,
		struct RNG *	rng
	)

Definition at line 66 of file MOD_weightvg_util.c.

References BKE_curvemapping_evaluateF(), BKE_curvemapping_init(), BLI_assert, BLI_rng_get_float(), ELEM, MOD_WVG_MAPPING_CURVE, MOD_WVG_MAPPING_NONE, 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 sqrtf.

Referenced by do_map(), and modifyMesh().

weightvg_do_mask()

void weightvg_do_mask	(	const ModifierEvalContext *	ctx,
		const int	num,
		const int *	indices,
		float *	org_w,
		const float *	new_w,
		Object *	ob,
		struct Mesh *	mesh,
		const float	fact,
		const char	defgrp_name[MAX_VGROUP_NAME],
		struct Scene *	scene,
		Tex *	texture,
		const int	tex_use_channel,
		const int	tex_mapping,
		Object *	tex_map_object,
		const char *	text_map_bone,
		const char *	tex_uvlayer_name,
		const bool	invert_vgroup_mask
	)

Definition at line 135 of file MOD_weightvg_util.c.

References BKE_defvert_find_weight(), BKE_object_defgroup_name_index(), BKE_texture_get_value(), BLI_strncpy(), CD_MDEFORMVERT, CustomData_get_layer(), float(), indices, MappingInfoModifierData::map_bone, MappingInfoModifierData::map_object, MEM_calloc_arrayN, MEM_freeN, mesh, MOD_get_texture_coords(), MOD_init_texture(), 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_v(), scene, TexResult::ta, TexResult::tb, MappingInfoModifierData::texmapping, MappingInfoModifierData::texture, TexResult::tg, TexResult::tin, Mesh::totvert, TexResult::tr, and MappingInfoModifierData::uvlayer_name.

Referenced by modifyMesh().

weightvg_ui_common()

void weightvg_ui_common	(	const bContext *	C,
		PointerRNA *	ob_ptr,
		PointerRNA *	ptr,
		uiLayout *	layout
	)

Definition at line 345 of file MOD_weightvg_util.c.

References C, IFACE_, MOD_DISP_MAP_OBJECT, MOD_DISP_MAP_UV, modifier_vgroup_ui(), NULL, OB_MESH, ptr, RNA_enum_get(), RNA_pointer_get(), RNA_pointer_is_null(), RNA_string_length(), UI_ITEM_R_SLIDER, uiItemPointerR(), uiItemR(), uiLayoutSetPropSep(), and uiTemplateID().

Referenced by influence_panel_draw().

weightvg_update_vg()

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

Definition at line 276 of file MOD_weightvg_util.c.

References BKE_defvert_add_index_notest(), BKE_defvert_find_index(), BKE_defvert_remove_group(), CLAMP, fabsf, indices, NULL, w(), and MDeformWeight::weight.

Referenced by modifyMesh().