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#include "copyright.h" |
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#include "rtprocess.h" |
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#include "radogl.h" |
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#ifndef NLIST2ALLOC |
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ofun[OBJ_RING].funp = o_ring; |
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ofun[OBJ_SOURCE].funp = o_source; |
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ofun[OBJ_INSTANCE].funp = o_instance; |
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ofun[OBJ_MESH].funp = o_unsupported; |
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/* assign material types */ |
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ofun[MAT_TRANS].funp = |
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ofun[MAT_PLASTIC].funp = |
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rgl_octlist(fname, cent, radp, nl) /* load scen into display list */ |
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char *fname; |
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FVECT cent; /* returned octree center (optional) */ |
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FLOAT *radp; /* returned octree size (optional) */ |
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RREAL *radp; /* returned octree size (optional) */ |
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int *nl; /* returned number of lists (optional) */ |
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{ |
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double r; |
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rgl_load(inpspec) /* convert scene description into OGL calls */ |
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char *inpspec; |
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{ |
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FILE *popen(); |
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char *fgetline(); |
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FILE *infp; |
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char buf[1024]; |
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strcpy(sbuf, "EOF"); |
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fgetword(sbuf, MAXSTR, fp); |
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ob.omod = 0; /* use ob.os for pointer to material */ |
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if (!strcmp(sbuf, VOIDID)) |
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if (!strcmp(sbuf, VOIDID) || !strcmp(sbuf, ALIASMOD)) |
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ob.os = NULL; |
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else |
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ob.os = (char *)getmatp(sbuf); |
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/* get type */ |
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strcpy(sbuf, "EOF"); |
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fgetword(sbuf, MAXSTR, fp); |
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if (!strcmp(sbuf, ALIASID)) |
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ob.otype = -1; |
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else if ((ob.otype = otype(sbuf)) < 0) { |
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if ((ob.otype = otype(sbuf)) < 0) { |
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sprintf(errmsg, "(%s): unknown type \"%s\"", name, sbuf); |
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error(USER, errmsg); |
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} |
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fgetword(sbuf, MAXSTR, fp); |
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ob.oname = sbuf; |
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/* get arguments */ |
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if (ob.otype == -1) { |
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if (ob.otype == MOD_ALIAS) { |
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char sbuf2[MAXSTR]; /* get alias */ |
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strcpy(sbuf2, "EOF"); |
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fgetword(sbuf2, MAXSTR, fp); |