Functions
void	resizelattice (struct Lattice lt, int u, int v, int w, struct Object ltOb)
struct Lattice *	add_lattice (const char *name)
struct Lattice *	copy_lattice (struct Lattice *lt)
void	free_lattice (struct Lattice *lt)
void	make_local_lattice (struct Lattice *lt)
void	calc_lat_fudu (int flag, int res, float fu, float du)
void	init_latt_deform (struct Object oblatt, struct Object ob)
void	calc_latt_deform (struct Object , float co, float weight)
void	end_latt_deform (struct Object *)
int	object_deform_mball (struct Object ob, struct ListBase dispbase)
void	outside_lattice (struct Lattice *lt)
void	curve_deform_verts (struct Scene scene, struct Object cuOb, struct Object target, struct DerivedMesh dm, float(vertexCos)[3], int numVerts, const char vgroup, short defaxis)
void	curve_deform_vector (struct Scene scene, struct Object cuOb, struct Object target, float orco, float *vec, float mat[][3], int no_rot_axis)
void	lattice_deform_verts (struct Object laOb, struct Object target, struct DerivedMesh dm, float(vertexCos)[3], int numVerts, const char *vgroup)
void	armature_deform_verts (struct Object armOb, struct Object target, struct DerivedMesh dm, float(vertexCos)[3], float(defMats)[3][3], int numVerts, int deformflag, float(prevCos)[3], const char *defgrp_name)
float(*	lattice_getVertexCos (struct Object ob, int numVerts_r))[3]
void	lattice_applyVertexCos (struct Object ob, float(vertexCos)[3])
void	lattice_calc_modifiers (struct Scene scene, struct Object ob)
struct MDeformVert *	lattice_get_deform_verts (struct Object *lattice)

Detailed Description

Author:: Ton Roosendaal

Since:: June 2001

Definition in file BKE_lattice.h.

Function Documentation

struct Lattice* add_lattice ( const char * name ) [read]

Definition at line 187 of file lattice.c.

References alloc_libblock(), Lattice::def, Lattice::flag, G, ID_LT, KEY_BSPLINE, LT_GRID, MEM_callocN(), NULL, resizelattice(), Lattice::typeu, Lattice::typev, and Lattice::typew.

Referenced by add_obdata_from_type().

void armature_deform_verts	(	struct Object *	armOb,
		struct Object *	target,
		struct DerivedMesh *	dm,
		float(*)	vertexCos[3],
		float(*)	defMats[3][3],
		int	numVerts,
		int	deformflag,
		float(*)	prevCos[3],
		const char *	defgrp_name
	)

Definition at line 813 of file armature.c.

References add_v3_v3(), add_v3_v3v3(), ARM_DEF_ENVELOPE, ARM_DEF_INVERT_VGROUP, ARM_DEF_QUATERNION, ARM_DEF_VGROUP, Bone::arm_head, Bone::arm_mat, Bone::arm_tail, bPoseChanDeform::b_bone_dual_quats, bPoseChanDeform::b_bone_mats, BLI_countlist(), BLI_findindex(), bPoseChannel::bone, BONE_MULT_VG_ENV, BONE_NO_DEFORM, CD_MDEFORMVERT, bPoseChannel::chan_mat, bPose::chanbase, co, copy_m3_m3(), copy_m3_m4(), copy_m4_m4(), copy_v3_v3(), Object::data, MDeformWeight::def_nr, Object::defbase, defgroup_name_index(), defvert_find_weight(), Bone::dist, dist_bone_deform(), distfactor_to_bone(), bPoseChanDeform::dual_quat, Lattice::dvert, Mesh::dvert, MDeformVert::dw, bArmature::edbo, ELEM, ListBase::first, bPoseChannel::flag, Bone::flag, get_pose_channel(), DerivedMesh::getVertData, i, invert_m4_m4(), mat4_to_dquat(), MEM_callocN(), MEM_freeN(), mul_m3_fl(), mul_m4_v3(), mul_serie_m3(), mul_v3_fl(), mul_v3m3_dq(), mult_m4_m4m4(), bDeformGroup::name, bPoseChannel::next, bDeformGroup::next, normalize_dq(), NULL, OB_LATTICE, OB_MESH, Object::obmat, pchan_b_bone_defmats(), pchan_bone_deform(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, Object::pose, post, Bone::rad_head, Bone::rad_tail, Bone::segments, sub_v3_v3(), Mesh::totvert, MDeformVert::totweight, Object::type, MDeformWeight::weight, and zero_m3().

Referenced by BL_SkinDeformer::BlenderDeformVerts(), deformMatrices(), deformMatricesEM(), deformVerts(), and deformVertsEM().

void calc_lat_fudu	(	int	flag,
		int	res,
		float *	fu,
		float *	du
	)

Definition at line 70 of file lattice.c.

References LT_GRID.

Referenced by do_versions(), and resizelattice().

void calc_latt_deform	(	struct Object *	,
		float *	co,
		float	weight
	)

struct Lattice* copy_lattice ( struct Lattice * lt ) [read]

Definition at line 203 of file lattice.c.

References copy_dverts(), copy_key(), copy_libblock(), Lattice::def, Lattice::dvert, Lattice::editlatt, Key::from, Lattice::id, Lattice::key, MEM_dupallocN(), MEM_mallocN(), NULL, Lattice::pntsu, Lattice::pntsv, and Lattice::pntsw.

Referenced by id_copy(), make_local_lattice(), object_add_duplicate_internal(), and single_obdata_users().

void curve_deform_vector	(	struct Scene *	scene,
		struct Object *	cuOb,
		struct Object *	target,
		float *	orco,
		float *	vec,
		float	mat[][3],
		int	no_rot_axis
	)

Definition at line 790 of file lattice.c.

References calc_curve_deform(), copy_v3_v3(), CurveDeform::curvespace, CurveDeform::dmax, CurveDeform::dmin, init_curve_deform(), mul_m3_m3m3(), mul_m4_v3(), CurveDeform::no_rot_axis, OB_CURVE, CurveDeform::objectspace, CurveDeform::objectspace3, quat_to_mat3(), Object::trackflag, Object::type, and unit_m3().

void curve_deform_verts	(	struct Scene *	scene,
		struct Object *	cuOb,
		struct Object *	target,
		struct DerivedMesh *	dm,
		float(*)	vertexCos[3],
		int	numVerts,
		const char *	vgroup,
		short	defaxis
	)

Definition at line 661 of file lattice.c.

References calc_curve_deform(), CD_MDEFORMVERT, copy_v3_v3(), CU_DEFORM_BOUNDS_OFF, CU_FOLLOW, CU_PATH, CU_STRETCH, CurveDeform::curvespace, Object::data, defgroup_name_index(), defvert_find_weight(), CurveDeform::dmax, CurveDeform::dmin, DO_MINMAX, Mesh::dvert, Curve::flag, DerivedMesh::getVertData, init_curve_deform(), INIT_MINMAX, interp_v3_v3v3(), mul_m4_v3(), NULL, OB_CURVE, OB_MESH, CurveDeform::objectspace, and Object::type.

Referenced by deformVerts().

void end_latt_deform ( struct Object * )

Definition at line 450 of file lattice.c.

References Object::data, Lattice::editlatt, EditLatt::latt, Lattice::latticedata, MEM_freeN(), and NULL.

Referenced by applyModifier(), cached_step(), draw_new_particle_system(), explodeMesh(), lattice_deform_verts(), new_particle_duplilist(), pointdensity_cache_psys(), psys_apply_hair_lattice(), psys_threads_free(), render_new_particle_system(), and system_step().

void free_lattice ( struct Lattice * lt )

Definition at line 224 of file lattice.c.

References Lattice::adt, BKE_free_animdata(), Lattice::def, Lattice::dvert, Lattice::editlatt, free_dverts(), Lattice::id, EditLatt::latt, MEM_freeN(), NULL, Lattice::pntsu, Lattice::pntsv, and Lattice::pntsw.

Referenced by free_libblock().

void init_latt_deform	(	struct Object *	oblatt,
		struct Object *	ob
	)

Definition at line 292 of file lattice.c.

References co, Object::data, Lattice::def, Object::disp, DL_VERTS, Lattice::du, Lattice::dv, Lattice::dw, Lattice::editlatt, find_displist(), Lattice::fu, Lattice::fv, Lattice::fw, invert_m4_m4(), Lattice::latmat, EditLatt::latt, Lattice::latticedata, MEM_mallocN(), mul_mat3_m4_v3(), mult_m4_m4m4(), NULL, Object::obmat, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, BPoint::vec, DispList::verts, and simple_enum_gen::w.

Referenced by lattice_deform_verts(), and psys_get_lattice().

void lattice_applyVertexCos	(	struct Object *	ob,
		float(*)	vertexCos[3]
	)

Definition at line 979 of file lattice.c.

References copy_v3_v3(), Object::data, Lattice::def, i, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and BPoint::vec.

void lattice_calc_modifiers	(	struct Scene *	scene,
		struct Object *	ob
	)

void lattice_deform_verts	(	struct Object *	laOb,
		struct Object *	target,
		struct DerivedMesh *	dm,
		float(*)	vertexCos[3],
		int	numVerts,
		const char *	vgroup
	)