diff bin/MelodyTriangle.app/Contents/Frameworks/GLUT.framework/Headers/tube.h @ 6:d879a30556f8

re-intital commit

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/MelodyTriangle.app/Contents/Frameworks/GLUT.framework/Headers/tube.h	Wed Jan 25 16:30:07 2012 +0000
@@ -0,0 +1,203 @@
+/* 
+ * tube.h
+ *
+ * FUNCTION:
+ * Tubing and Extrusion header file.
+ * This file provides protypes and defines for the extrusion 
+ * and tubing primitives.
+ *
+ * HISTORY:
+ * Linas Vepstas 1990, 1991
+ */
+
+#ifndef __TUBE_H__
+#define __TUBE_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ GLE API revision history:
+ 
+ GLE_API_VERSION is updated to reflect GLE API changes (interface
+ changes, semantic changes, deletions, or additions).
+ 
+ GLE_API_VERSION=228  GLUT 3.7 release of GLE.
+**/
+#ifndef GLE_API_VERSION  /* allow this to be overriden */
+#define GLE_API_VERSION                228
+#endif
+
+/* some types */
+#ifndef gleDouble
+    #define gleDouble double
+#endif
+typedef gleDouble gleAffine[2][3];
+
+/* ====================================================== */
+
+/* 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
+
+#ifdef GL_32
+/* HACK for GL 3.2 -- needed because no way to tell if lighting is on.  */
+#define TUBE_LIGHTING_ON	0x80000000
+
+#define gleExtrusion		extrusion
+#define gleSetJoinStyle		setjoinstyle
+#define gleGetJoinStyle		getjoinstyle
+#define glePolyCone		polycone
+#define glePolyCylinder		polycylinder
+#define	gleSuperExtrusion	super_extrusion
+#define	gleTwistExtrusion	twist_extrusion
+#define	gleSpiral		spiral
+#define	gleLathe		lathe
+#define	gleHelicoid		helicoid
+#define	gleToroid		toroid
+#define	gleScrew		screw
+
+#endif /* GL_32 */
+
+extern int gleGetJoinStyle (void);
+extern void gleSetJoinStyle (int style);	/* bitwise OR of flags */
+extern int gleGetNumSlices(void);
+extern void gleSetNumSlices(int slices);
+
+/* draw polyclinder, specified as a polyline */
+extern void glePolyCylinder (int npoints,	/* num points in polyline */
+                   gleDouble point_array[][3],	/* polyline vertces */
+                   float color_array[][3],	/* colors at polyline verts */
+                   gleDouble radius);		/* radius of polycylinder */
+
+/* draw polycone, specified as a polyline with radii */
+extern void glePolyCone (int npoints,	 /* numpoints in poly-line */
+                   gleDouble point_array[][3],	/* polyline vertices */
+                   float color_array[][3],	/* colors at polyline verts */
+                   gleDouble radius_array[]); /* cone radii at polyline verts */
+
+/* extrude arbitrary 2D contour along arbitrary 3D path */
+extern void gleExtrusion (int ncp,         /* number of contour points */
+                gleDouble contour[][2],     /* 2D contour */
+                gleDouble cont_normal[][2], /* 2D contour normals */
+                gleDouble up[3],            /* up vector for contour */
+                int npoints,            /* numpoints in poly-line */
+                gleDouble point_array[][3], /* polyline vertices */
+                float color_array[][3]); /* colors at polyline verts */
+
+/* extrude 2D contour, specifying local rotations (twists) */
+extern void gleTwistExtrusion (int ncp,         /* number of contour points */
+                gleDouble contour[][2],    /* 2D contour */
+                gleDouble cont_normal[][2], /* 2D contour normals */
+                gleDouble up[3],           /* up vector for contour */
+                int npoints,           /* numpoints in poly-line */
+                gleDouble point_array[][3],        /* polyline vertices */
+                float color_array[][3],        /* color at polyline verts */
+                gleDouble twist_array[]);   /* countour twists (in degrees) */
+
+/* extrude 2D contour, specifying local affine tranformations */
+extern void gleSuperExtrusion (int ncp,  /* number of contour points */
+                gleDouble contour[][2],    /* 2D contour */
+                gleDouble cont_normal[][2], /* 2D contour normals */
+                gleDouble up[3],           /* up vector for contour */
+                int npoints,           /* numpoints in poly-line */
+                gleDouble point_array[][3],        /* polyline vertices */
+                float color_array[][3],        /* color at polyline verts */
+                gleDouble xform_array[][2][3]);   /* 2D contour xforms */
+
+/* spiral moves contour along helical path by parallel transport */
+extern void gleSpiral (int ncp,        /* number of contour points */
+             gleDouble contour[][2],    /* 2D contour */
+             gleDouble cont_normal[][2], /* 2D contour normals */
+             gleDouble up[3],           /* 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 */
+             gleDouble startXform[2][3], /* starting contour affine xform */
+             gleDouble dXformdTheta[2][3], /* tangent change xform per revoln */
+             gleDouble startTheta,	/* start angle in x-y plane */
+             gleDouble sweepTheta);	/* degrees to spiral around */
+
+/* lathe moves contour along helical path by helically shearing 3D space */
+extern void gleLathe (int ncp,        /* number of contour points */
+             gleDouble contour[][2],    /* 2D contour */
+             gleDouble cont_normal[][2], /* 2D contour normals */
+             gleDouble up[3],           /* 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 */
+             gleDouble startXform[2][3], /* starting contour affine xform */
+             gleDouble dXformdTheta[2][3], /* tangent change xform per revoln */
+             gleDouble startTheta,	/* start angle in x-y plane */
+             gleDouble sweepTheta);	/* degrees to spiral around */
+
+/* similar to spiral, except contour is a circle */
+extern 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 */
+             gleDouble startXform[2][3], /* starting contour affine xform */
+             gleDouble dXformdTheta[2][3], /* tangent change xform per revoln */
+             gleDouble startTheta,	/* start angle in x-y plane */
+             gleDouble sweepTheta);	/* degrees to spiral around */
+
+/* similar to lathe, except contour is a circle */
+extern 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 */
+             gleDouble startXform[2][3], /* starting contour affine xform */
+             gleDouble dXformdTheta[2][3], /* tangent change xform per revoln */
+             gleDouble startTheta,	/* start angle in x-y plane */
+             gleDouble sweepTheta);	/* degrees to spiral around */
+
+/* draws a screw shape */
+extern void gleScrew (int ncp,          /* number of contour points */
+             gleDouble contour[][2],    /* 2D contour */
+             gleDouble cont_normal[][2], /* 2D contour normals */
+             gleDouble up[3],           /* up vector for contour */
+             gleDouble startz,          /* start of segment */
+             gleDouble endz,            /* end of segment */
+             gleDouble twist);          /* number of rotations */
+
+extern void gleTextureMode (int mode);
+
+#ifdef __cplusplus
+}
+
+#endif
+#endif /* __TUBE_H__ */
+/* ================== END OF FILE ======================= */