Cross Reference: /xsrc/external/mit/glu/dist/src/libnurbs/internals/patch.cc

Lines Matching refs:mapdesc
47 #include "mapdesc.h"
61     mapdesc = geo->mapdesc;
62     cullval = mapdesc->isCulling() ? CULL_ACCEPT : CULL_TRIVIAL_ACCEPT;
63     notInBbox = mapdesc->isBboxSubdividing() ? 1 : 0;
64     needsSampling = mapdesc->isRangeSampling() ? 1 : 0;
79 	mapdesc->xformSampling( ps, geo->qspec[0].order, geo->qspec[0].stride, 
85 	mapdesc->xformCulling( ps, geo->qspec[0].order, geo->qspec[0].stride, 
91 	mapdesc->xformBounding( ps, geo->qspec[0].order, geo->qspec[0].stride, 
141     lower.mapdesc = upper.mapdesc;
155                 mapdesc->subdivide( upper.spts, lower.spts, d, pspec[1].order,
159 	        mapdesc->subdivide( upper.cpts, lower.cpts, d, pspec[1].order,
163 	        mapdesc->subdivide( upper.bpts, lower.bpts, d, pspec[1].order,
180 	        mapdesc->subdivide( upper.spts, lower.spts, d, pspec[0].order,
183 	        mapdesc->subdivide( upper.cpts, lower.cpts, d, pspec[0].order,
186 	        mapdesc->subdivide( upper.bpts, lower.bpts, d, pspec[0].order,
202     if( mapdesc->isBboxSubdividing() && ! notInBbox )
217     if( mapdesc->clampfactor != N_NOCLAMPING ) {
218 	pspec[0].clamp( mapdesc->clampfactor );
219 	pspec[1].clamp( mapdesc->clampfactor );
238 	mapdesc->bboxTooBig( bpts, pspec[0].stride, pspec[1].stride,
247     if( mapdesc->isBboxSubdividing() )
248 	mapdesc->surfbbox( bb );
263     if( mapdesc->isConstantSampling() ) {
267         pspec[0].getstepsize( mapdesc->maxsrate );
268         pspec[1].getstepsize( mapdesc->maxtrate );
270     } else if( mapdesc->isDomainSampling() ) {
273         pspec[0].getstepsize( mapdesc->maxsrate * pspec[0].range[2] );
274         pspec[1].getstepsize( mapdesc->maxtrate * pspec[1].range[2] );
289 	int val = mapdesc->project( spts, pspec[0].stride, pspec[1].stride, 
294             pspec[0].getstepsize( mapdesc->maxsrate );
295             pspec[1].getstepsize( mapdesc->maxtrate );
297             REAL t1 = mapdesc->getProperty( N_PIXEL_TOLERANCE );
298 //	    REAL t2 = mapdesc->getProperty( N_ERROR_TOLERANCE );
299 	    pspec[0].minstepsize = ( mapdesc->maxsrate > 0.0 ) ? 
300 			(pspec[0].range[2] / mapdesc->maxsrate) : 0.0;
301 	    pspec[1].minstepsize = ( mapdesc->maxtrate > 0.0 ) ? 
302 			(pspec[1].range[2] / mapdesc->maxtrate) : 0.0;
303 	    if( mapdesc->isParametricDistanceSampling() ||
304                 mapdesc->isObjectSpaceParaSampling() ) {       
307                 t2 = mapdesc->getProperty( N_ERROR_TOLERANCE );
311 		REAL ss = mapdesc->calcPartialVelocity( ssv, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 2, 0, pspec[0].range[2], pspec[1].range[2], 0 );
312 		REAL st = mapdesc->calcPartialVelocity(   0, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 1, 1, pspec[0].range[2], pspec[1].range[2], -1 );
313 		REAL tt = mapdesc->calcPartialVelocity( ttv, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 0, 2, pspec[0].range[2], pspec[1].range[2], 1 );
368 	    } else if( mapdesc->isPathLengthSampling() ||
369 		      mapdesc->isObjectSpacePathSampling()) {
372 		REAL ms = mapdesc->calcPartialVelocity( msv, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 1, 0, pspec[0].range[2], pspec[1].range[2], 0 );
373 		REAL mt = mapdesc->calcPartialVelocity( mtv, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 0, 1, pspec[0].range[2], pspec[1].range[2], 1 );
409 	    } else if( mapdesc->isSurfaceAreaSampling() ) {
413 		REAL ms = mapdesc->calcPartialVelocity( msv, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 1, 0, pspec[0].range[2], pspec[1].range[2], 0 );
414 		REAL mt = mapdesc->calcPartialVelocity( mtv, &tmp[0][0][0], trstride, tcstride, pspec[0].order, pspec[1].order, 0, 1, pspec[0].range[2], pspec[1].range[2], 1 );
446     if( mapdesc->minsavings != N_NOSAVINGSSUBDIVISION ) {
452 	if( savings > mapdesc->minsavings ) {
500 	cullval = mapdesc->cullCheck( cpts, pspec[0].order,  pspec[0].stride,