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/*
# BUILD api_versions [0x300]
# BUILD headers ['gle.h']
# BUILD sources ['src/gle/src/rot_prince.c',\
'src/gle/src/ex_cut_round.c',\
'src/gle/src/ex_raw.c',\
'src/gle/src/extrude.c',\
'src/gle/src/intersect.c',\
'src/gle/src/qmesh.c',\
'src/gle/src/ex_angle.c',\
'src/gle/src/rotate.c',\
'src/gle/src/round_cap.c',\
'src/gle/src/segment.c',\
'src/gle/src/texgen.c',\
'src/gle/src/urotate.c',\
'src/gle/src/view.c']
# BUILD include_dirs ['src/gle/src']
*/
%module GLE
#define __version__ "$Revision: 1.19 $"
#define __date__ "$Date: 2003/05/03 21:05:05 $"
#define __api_version__ API_VERSION
#define __author__ "Tarn Weisner Burton <twburton@users.sourceforge.net>"
#define __doc__ "This module provides support for the GLE (Tubing and Extrusion) Library.\n\
Function prototypes are identical to that of the C binding with the small\n\
difference that passing array lengths explicity is not needed.\n\
\n\
Documentation:\n\
GLE homepage: http:\057\057linas.org/gle/\n\
Man Pages: http:\057\057pyopengl.sourceforge.net/documentation/ref/gle.html"
%{
/**
*
* GLE Module for PyOpenGL
*
* Date: May 2001
*
* Authors: Tarn Weisner Burton <twburton@users.sourceforge.net>
*
***/
/*
* gle.h
*
* FUNCTION:
* Tubing and Extrusion header file.
* This file provides protypes and defines for the extrusion
* and tubing primitives.
*
* HISTORY:
* Copyright (c) Linas Vepstas 1990, 1991
*/
%}
%include util.inc
GL_EXCEPTION_HANDLER()
typedef double gleDouble;
/* ====================================================== */
/* control join style of the tubes */
int gleGetJoinStyle (void);
DOC(gleGetJoinStyle, "gleGetJoinStyle() -> style")
void gleSetJoinStyle (int style); /* bitwise OR of flags */
DOC(gleSetJoinStyle, "gleSetJoinStyle(style) -> None")
/* control number of sides used to draw cylinders, cones */
int gleGetNumSides(void);
DOC(gleGetNumSides, "gleGetNumSides() -> sides")
void gleSetNumSides(int slices);
DOC(gleSetNumSides, "gleSetNumSides(slices) -> None")
/* draw polyclinder, specified as a polyline */
void glePolyCylinder (int d_0_0, /* num points in polyline */
const gleDouble *point_array, /* polyline vertces */
const float *color_array, /* colors at polyline verts */
gleDouble radius); /* radius of polycylinder */
DOC(glePolyCylinder, "glePolyCylinder(point_array[][3], color_array[][3], radius) -> None")
/* draw polycone, specified as a polyline with radii */
void glePolyCone (int d_0_0, /* numpoints in poly-line */
const gleDouble *point_array, /* polyline vertices */
const float *color_array, /* colors at polyline verts */
const gleDouble *radius_array); /* cone radii at polyline verts */
DOC(glePolyCone, "glePolyCone(point_array[][3], color_array[][3], radius_array[])")
/* extrude arbitrary 2D contour along arbitrary 3D path */
void gleExtrusion (int d_0_0, /* number of contour points */
const gleDouble *contour, /* 2D contour */
const gleDouble *cont_normal, /* 2D contour normals */
const gleDouble *up, /* up vector for contour */
int d_6_0, /* numpoints in poly-line */
const gleDouble *point_array, /* polyline vertices */
const float *color_array); /* colors at polyline verts */
DOC(gleExtrusion, "gleExtrusion(contour[][2], cont_normal[][2], up[3], point_array[][3], color_array[][3]) -> None")
/* extrude 2D contour, specifying local rotations (twists) */
void gleTwistExtrusion (int d_0_0, /* number of contour points */
const gleDouble *contour, /* 2D contour */
const gleDouble *cont_normal, /* 2D contour normals */
const gleDouble *up, /* up vector for contour */
int d_6_0, /* numpoints in poly-line */
const gleDouble *point_array, /* polyline vertices */
const float *color_array, /* color at polyline verts */
const gleDouble *twist_array); /* countour twists (in degrees) */
DOC(gleTwistExtrusion, "gleTwistExtrusion(contour[][2], cont_normal[][2], up[3], point_array[][3], color_array[][3], twist_array[]) -> None")
/* extrude 2D contour, specifying local affine tranformations */
void gleSuperExtrusion (int d_0_0, /* number of contour points */
const gleDouble *contour, /* 2D contour */
const gleDouble *cont_normal, /* 2D contour normals */
const gleDouble *up, /* up vector for contour */
int d_6_0, /* numpoints in poly-line */
const gleDouble *point_array, /* polyline vertices */
const float *color_array, /* color at polyline verts */
const gleDouble *xform_array); /* 2D contour xforms */
DOC(gleSuperExtrusion, "gleSuperExtrusion(contour[][2], cont_normal[][2], up[3], point_array[][3], color_array[][3], xform_array[][2][3]) -> None")
/* spiral moves contour along helical path by parallel transport */
void gleSpiral (int d_0_0, /* number of contour points */
const gleDouble *contour, /* 2D contour */
const gleDouble *cont_normal, /* 2D contour normals */
const gleDouble *up, /* up vector for contour */
gleDouble startRadius, /* spiral starts in x-y plane */
gleDouble drdTheta, /* change in radius per revolution */
gleDouble startZ, /* starting z value */
gleDouble dzdTheta, /* change in Z per revolution */
const gleDouble *startXform, /* starting contour affine xform */
const gleDouble *dXformdTheta, /* tangent change xform per revoln */
gleDouble startTheta, /* start angle in x-y plane */
gleDouble sweepTheta); /* degrees to spiral around */
DOC(gleSpiral, "gleSpiral(contour[][2], cont_normal[][3], up[3], startRadius, drdTheta, startZ, dzdTheta, startXform[2][3], dXformdTheta[2][3], startTheta, sweepTheta) -> None")
/* lathe moves contour along helical path by helically shearing 3D space */
void gleLathe (int d_0_0, /* number of contour points */
const gleDouble *contour, /* 2D contour */
const gleDouble *cont_normal, /* 2D contour normals */
const gleDouble *up, /* up vector for contour */
gleDouble startRadius, /* spiral starts in x-y plane */
gleDouble drdTheta, /* change in radius per revolution */
gleDouble startZ, /* starting z value */
gleDouble dzdTheta, /* change in Z per revolution */
const gleDouble *startXform, /* starting contour affine xform */
const gleDouble *dXformdTheta, /* tangent change xform per revoln */
gleDouble startTheta, /* start angle in x-y plane */
gleDouble sweepTheta); /* degrees to spiral around */
DOC(gleLathe, "gleLathe(contour[][2], cont_normal[][2], up[3], startRadius, drdTheta, startZ, dzdTheta, startXform[2][3], dXformdTheta[2][3], startTheta, sweepTheta) -> None")
/* similar to spiral, except contour is a circle */
void gleHelicoid (gleDouble rToroid, /* circle contour (torus) radius */
gleDouble startRadius, /* spiral starts in x-y plane */
gleDouble drdTheta, /* change in radius per revolution */
gleDouble startZ, /* starting z value */
gleDouble dzdTheta, /* change in Z per revolution */
const gleDouble *startXform, /* starting contour affine xform */
const gleDouble *dXformdTheta, /* tangent change xform per revoln */
gleDouble startTheta, /* start angle in x-y plane */
gleDouble sweepTheta); /* degrees to spiral around */
DOC(gleHelicoid, "gleHelicoid(rToroid, startRadius, drdTheta, startZ, dzdTheta, startXform[2][3], dXformdTheta[2][3], startTheta, sweepTheta) -> None")
/* similar to lathe, except contour is a circle */
void gleToroid (gleDouble rToroid, /* circle contour (torus) radius */
gleDouble startRadius, /* spiral starts in x-y plane */
gleDouble drdTheta, /* change in radius per revolution */
gleDouble startZ, /* starting z value */
gleDouble dzdTheta, /* change in Z per revolution */
const gleDouble *startXform, /* starting contour affine xform */
const gleDouble *dXformdTheta, /* tangent change xform per revoln */
gleDouble startTheta, /* start angle in x-y plane */
gleDouble sweepTheta); /* degrees to spiral around */
DOC(gleToroid, "gleToroid(rToroid, startRadius, drdTheta, startZ, dzdTheta, startXform[2][3], dXformdTheta[2][3], startTheta, sweepTheta) -> None")
/* draws a screw shape */
void gleScrew (int d_0_0, /* number of contour points */
const gleDouble *contour, /* 2D contour */
const gleDouble *cont_normal, /* 2D contour normals */
const gleDouble *up, /* up vector for contour */
gleDouble startz, /* start of segment */
gleDouble endz, /* end of segment */
gleDouble twist); /* number of rotations */
DOC(gleScrew, "gleScrew(contour[][2], cont_normal[][2], up[3], startz, endz, twist) -> None")
void gleTextureMode (int mode);
DOC(gleTextureMode, "gleTextureMode(mode) -> None")
%{
PyObject *__info()
{
return PyList_New(0);
}
%}
PyObject *__info();
/* defines for tubing join styles */
#define TUBE_JN_RAW 0x1
#define TUBE_JN_ANGLE 0x2
#define TUBE_JN_CUT 0x3
#define TUBE_JN_ROUND 0x4
#define TUBE_JN_MASK 0xf /* mask bits */
#define TUBE_JN_CAP 0x10
/* determine how normal vectors are to be handled */
#define TUBE_NORM_FACET 0x100
#define TUBE_NORM_EDGE 0x200
#define TUBE_NORM_PATH_EDGE 0x400 /* for spiral, lathe, helix primitives */
#define TUBE_NORM_MASK 0xf00 /* mask bits */
/* closed or open countours */
#define TUBE_CONTOUR_CLOSED 0x1000
#define GLE_TEXTURE_ENABLE 0x10000
#define GLE_TEXTURE_STYLE_MASK 0xff
#define GLE_TEXTURE_VERTEX_FLAT 1
#define GLE_TEXTURE_NORMAL_FLAT 2
#define GLE_TEXTURE_VERTEX_CYL 3
#define GLE_TEXTURE_NORMAL_CYL 4
#define GLE_TEXTURE_VERTEX_SPH 5
#define GLE_TEXTURE_NORMAL_SPH 6
#define GLE_TEXTURE_VERTEX_MODEL_FLAT 7
#define GLE_TEXTURE_NORMAL_MODEL_FLAT 8
#define GLE_TEXTURE_VERTEX_MODEL_CYL 9
#define GLE_TEXTURE_NORMAL_MODEL_CYL 10
#define GLE_TEXTURE_VERTEX_MODEL_SPH 11
#define GLE_TEXTURE_NORMAL_MODEL_SPH 12
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