solvespace/cython/python_solvespace/slvs.pxd at python · mdecourse/solvespace · GitHub

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# -*- coding: utf-8 -*-

# cython: language_level=3

"""Wrapper header of Solvespace.

author: Yuan Chang

license: GPLv3+

email: pyslvs@gmail.com

"""

from libc.stdint cimport uint32_t

from libcpp.vector cimport vector

from libcpp.map cimport map as cmap

cdef extern from "slvs.h" nogil:

ctypedef uint32_t Slvs_hParam

ctypedef uint32_t Slvs_hEntity

ctypedef uint32_t Slvs_hConstraint

ctypedef uint32_t Slvs_hGroup

# Virtual work plane entity

Slvs_hEntity SLVS_FREE_IN_3D

ctypedef struct Slvs_Param:

Slvs_hParam h

Slvs_hGroup group

double val

# Entity type

int SLVS_E_POINT_IN_3D

int SLVS_E_POINT_IN_2D

int SLVS_E_NORMAL_IN_2D

int SLVS_E_NORMAL_IN_3D

int SLVS_E_DISTANCE

int SLVS_E_WORKPLANE

int SLVS_E_LINE_SEGMENT

int SLVS_E_CUBIC

int SLVS_E_CIRCLE

int SLVS_E_ARC_OF_CIRCLE

ctypedef struct Slvs_Entity:

Slvs_hEntity h

Slvs_hGroup group

int type

Slvs_hEntity wrkpl

Slvs_hEntity point[4]

Slvs_hEntity normal

Slvs_hEntity distance

Slvs_hParam param[4]

int SLVS_C_POINTS_COINCIDENT

int SLVS_C_PT_PT_DISTANCE

int SLVS_C_PT_PLANE_DISTANCE

int SLVS_C_PT_LINE_DISTANCE

int SLVS_C_PT_FACE_DISTANCE

int SLVS_C_PT_IN_PLANE

int SLVS_C_PT_ON_LINE

int SLVS_C_PT_ON_FACE

int SLVS_C_EQUAL_LENGTH_LINES

int SLVS_C_LENGTH_RATIO

int SLVS_C_EQ_LEN_PT_LINE_D

int SLVS_C_EQ_PT_LN_DISTANCES

int SLVS_C_EQUAL_ANGLE

int SLVS_C_EQUAL_LINE_ARC_LEN

int SLVS_C_SYMMETRIC

int SLVS_C_SYMMETRIC_HORIZ

int SLVS_C_SYMMETRIC_VERT

int SLVS_C_SYMMETRIC_LINE

int SLVS_C_AT_MIDPOINT

int SLVS_C_HORIZONTAL

int SLVS_C_VERTICAL

int SLVS_C_DIAMETER

int SLVS_C_PT_ON_CIRCLE

int SLVS_C_SAME_ORIENTATION

int SLVS_C_ANGLE

int SLVS_C_PARALLEL

int SLVS_C_PERPENDICULAR

int SLVS_C_ARC_LINE_TANGENT

int SLVS_C_CUBIC_LINE_TANGENT

int SLVS_C_EQUAL_RADIUS

int SLVS_C_PROJ_PT_DISTANCE

int SLVS_C_WHERE_DRAGGED

int SLVS_C_CURVE_CURVE_TANGENT

int SLVS_C_LENGTH_DIFFERENCE

ctypedef struct Slvs_Constraint:

Slvs_hConstraint h

Slvs_hGroup group

int type

Slvs_hEntity wrkpl

double valA

Slvs_hEntity ptA

Slvs_hEntity ptB

Slvs_hEntity entityA

Slvs_hEntity entityB

Slvs_hEntity entityC

Slvs_hEntity entityD

int other

int other2

ctypedef struct Slvs_System:

Slvs_Param *param

int params

Slvs_Entity *entity

int entities

Slvs_Constraint *constraint

int constraints

Slvs_hParam dragged[4]

int calculateFaileds

Slvs_hConstraint *failed

int faileds

int dof

int result

void Slvs_Solve(Slvs_System *sys, Slvs_hGroup hg)

void Slvs_QuaternionU(

double qw, double qx, double qy, double qz,

double *x, double *y, double *z

)

void Slvs_QuaternionV(

double qw, double qx, double qy, double qz,

double *x, double *y, double *z

)

void Slvs_QuaternionN(

double qw, double qx, double qy, double qz,

double *x, double *y, double *z

)

void Slvs_MakeQuaternion(

double ux, double uy, double uz,

double vx, double vy, double vz,

double *qw, double *qx, double *qy, double *qz

)

Slvs_Param Slvs_MakeParam(Slvs_hParam h, Slvs_hGroup group, double val)

Slvs_Entity Slvs_MakePoint2d(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl,

Slvs_hParam u, Slvs_hParam v

)

Slvs_Entity Slvs_MakePoint3d(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hParam x, Slvs_hParam y, Slvs_hParam z

)

Slvs_Entity Slvs_MakeNormal3d(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hParam qw, Slvs_hParam qx,

Slvs_hParam qy, Slvs_hParam qz

)

Slvs_Entity Slvs_MakeNormal2d(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl

)

Slvs_Entity Slvs_MakeDistance(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl, Slvs_hParam d

)

Slvs_Entity Slvs_MakeLineSegment(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl,

Slvs_hEntity ptA, Slvs_hEntity ptB

)

Slvs_Entity Slvs_MakeCubic(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl,

Slvs_hEntity pt0, Slvs_hEntity pt1,

Slvs_hEntity pt2, Slvs_hEntity pt3

)

Slvs_Entity Slvs_MakeArcOfCircle(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl,

Slvs_hEntity normal,

Slvs_hEntity center,

Slvs_hEntity start, Slvs_hEntity end

)

Slvs_Entity Slvs_MakeCircle(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity wrkpl,

Slvs_hEntity center,

Slvs_hEntity normal, Slvs_hEntity radius

)

Slvs_Entity Slvs_MakeWorkplane(

Slvs_hEntity h, Slvs_hGroup group,

Slvs_hEntity origin, Slvs_hEntity normal

)

Slvs_Constraint Slvs_MakeConstraint(

Slvs_hConstraint h,

Slvs_hGroup group,

int type,

Slvs_hEntity wrkpl,

double valA,

Slvs_hEntity ptA,

Slvs_hEntity ptB,

Slvs_hEntity entityA,

Slvs_hEntity entityB

)

cpdef tuple quaternion_u(double qw, double qx, double qy, double qz)

cpdef tuple quaternion_v(double qw, double qx, double qy, double qz)

cpdef tuple quaternion_n(double qw, double qx, double qy, double qz)

cpdef tuple make_quaternion(double ux, double uy, double uz, double vx, double vy, double vz)

cdef class Params:

cdef vector[Slvs_hParam] param_list

@staticmethod

cdef Params create(Slvs_hParam *p, size_t count)

cdef class Entity:

cdef int t

cdef Slvs_hEntity h, wp

cdef Slvs_hGroup g

cdef readonly Params params

@staticmethod

cdef Entity create(Slvs_Entity *e, size_t p_size)

cpdef bint is_3d(self)

cpdef bint is_none(self)

cpdef bint is_point_2d(self)

cpdef bint is_point_3d(self)

cpdef bint is_point(self)

cpdef bint is_normal_2d(self)

cpdef bint is_normal_3d(self)

cpdef bint is_normal(self)

cpdef bint is_distance(self)

cpdef bint is_work_plane(self)

cpdef bint is_line_2d(self)

cpdef bint is_line_3d(self)

cpdef bint is_line(self)

cpdef bint is_cubic(self)

cpdef bint is_circle(self)

cpdef bint is_arc(self)

cdef class SolverSystem:

cdef Slvs_hGroup g

cdef Slvs_System sys

cdef cmap[Slvs_hParam, Slvs_Param] param_list

cdef vector[Slvs_Entity] entity_list

cdef vector[Slvs_Constraint] cons_list

cdef vector[Slvs_hConstraint] failed_list

cdef void copy_to_sys(self) nogil

cdef void copy_from_sys(self) nogil

cpdef void clear(self)

cdef void failed_collecting(self) nogil

cdef void free(self)

cpdef void set_group(self, size_t g)

cpdef int group(self)

cpdef void set_params(self, Params p, object params)

cpdef tuple params(self, Params p)

cpdef int dof(self)

cpdef object constraints(self)

cpdef list failures(self)

cpdef int solve(self)

cpdef Entity create_2d_base(self)

cdef Slvs_hParam new_param(self, double val) nogil

cdef Slvs_hEntity eh(self) nogil

cpdef Entity add_point_2d(self, double u, double v, Entity wp)

cpdef Entity add_point_3d(self, double x, double y, double z)

cpdef Entity add_normal_2d(self, Entity wp)

cpdef Entity add_normal_3d(self, double qw, double qx, double qy, double qz)

cpdef Entity add_distance(self, double d, Entity wp)

cpdef Entity add_line_2d(self, Entity p1, Entity p2, Entity wp)

cpdef Entity add_line_3d(self, Entity p1, Entity p2)

cpdef Entity add_cubic(self, Entity p1, Entity p2, Entity p3, Entity p4, Entity wp)

cpdef Entity add_arc(self, Entity nm, Entity ct, Entity start, Entity end, Entity wp)

cpdef Entity add_circle(self, Entity nm, Entity ct, Entity radius, Entity wp)

cpdef Entity add_work_plane(self, Entity origin, Entity nm)

cpdef void add_constraint(

self,

int c_type,

Entity wp,

double v,

Entity p1,

Entity p2,

Entity e1,

Entity e2,

Entity e3 = *,

Entity e4 = *,

int other = *,

int other2 = *

)

cpdef void coincident(self, Entity e1, Entity e2, Entity wp = *)

cpdef void distance(self, Entity e1, Entity e2, double value, Entity wp = *)

cpdef void equal(self, Entity e1, Entity e2, Entity wp = *)

cpdef void equal_included_angle(self, Entity e1, Entity e2, Entity e3, Entity e4, Entity wp)

cpdef void equal_point_to_line(self, Entity e1, Entity e2, Entity e3, Entity e4, Entity wp)

cpdef void ratio(self, Entity e1, Entity e2, double value, Entity wp)

cpdef void symmetric(self, Entity e1, Entity e2, Entity e3 = *, Entity wp = *)

cpdef void symmetric_h(self, Entity e1, Entity e2, Entity wp)

cpdef void symmetric_v(self, Entity e1, Entity e2, Entity wp)

cpdef void midpoint(self, Entity e1, Entity e2, Entity wp = *)

cpdef void horizontal(self, Entity e1, Entity wp)

cpdef void vertical(self, Entity e1, Entity wp)

cpdef void diameter(self, Entity e1, double value, Entity wp)

cpdef void same_orientation(self, Entity e1, Entity e2)

cpdef void angle(self, Entity e1, Entity e2, double value, Entity wp, bint inverse = *)

cpdef void perpendicular(self, Entity e1, Entity e2, Entity wp, bint inverse = *)

cpdef void parallel(self, Entity e1, Entity e2, Entity wp = *)

cpdef void tangent(self, Entity e1, Entity e2, Entity wp = *)

cpdef void distance_proj(self, Entity e1, Entity e2, double value)

cpdef void dragged(self, Entity e1, Entity wp = *)

solvespace/cython/python_solvespace/slvs.pxd at python · mdecourse/solvespace · GitHub

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