Lines Matching defs:ct
1136 float ct=poss[curP].t;
1137 if ( ct < 0 ) continue;
1138 if ( ct > 1 ) continue;
1157 TangentOnCubAt (ct, startP, *oData,true, theP,theT,len,rad);
1162 InsertCubicTo(endP,(1-ct)*theT,(1-ct)*enD,cp+1);
1166 nData->start=ct*stD;
1167 nData->end=ct*theT;
1174 poss[j].t=(poss[j].t-ct)/(1-ct);
1186 theP=ct*endP+(1-ct)*startP;
1198 poss[j].t=(poss[j].t-ct)/(1-ct);
1231 PointAt (cp,ct, theP);
1233 if ( delta*(1-ct) > M_PI ) {
1242 if ( delta*ct > M_PI ) {
1252 poss[j].t=(poss[j].t-ct)/(1-ct);
1274 Geom::Point aP=ct*midP+(1-ct)*startP;
1275 Geom::Point bP=ct*endP+(1-ct)*midP;
1276 Geom::Point knotP=ct*bP+(1-ct)*aP;
1293 poss[j].t=(poss[j].t-ct)/(1-ct);