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root/Development/ray/src/common/objutil.h

Comparing ray/src/common/objutil.h (file contents):
Revision 2.4 by greg, Sat Apr 18 17:10:33 2020 UTC vs.
Revision 2.6 by greg, Sat May 2 00:12:45 2020 UTC

#	Line 23 | Line 23
23
24		struct Face;                            /* forward declaration */
25
26	+	typedef int             VNDX[3];        /* vertex indices (point,map,normal) */
27	+
28	+	/* Structure to hold vertex indices and link back to face list */
29		typedef struct {
30		int             vid;            /* vertex id */
31		int             tid;            /* texture id */
#	Line 151 | Line 154 | int            changeGroup(Scene *sc, const char *gname,
154		/* Change material for the indicated faces */
155		int             changeMaterial(Scene *sc, const char *mname,
156		int flreq, int flexc);
157	+
158	+	/* Add a vertex to our scene */
159	+	int             addVertex(Scene *sc, double x, double y, double z);
160	+
161	+	/* Add a texture coordinate to our scene */
162	+	int             addTexture(Scene *sc, double u, double v);
163	+
164	+	/* Add a surface normal to our scene */
165	+	int             addNormal(Scene *sc, double xn, double yn, double zn);
166	+
167	+	/* Set current (last) group */
168	+	void            setGroup(Scene *sc, const char *nm);
169	+
170	+	/* Set current (last) material */
171	+	void            setMaterial(Scene *sc, const char *nm);
172	+
173	+	/* Add a new face to our scene (using current group and material */
174	+	Face *          addFace(Scene *sc, VNDX vid[], int nv);
175
176		/* Free a scene */
177		void            freeScene(Scene *sc);

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