Postpone computatoin of some hff tests
parent
7a018a3c60
commit
ee5b686d70
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@ -226,12 +226,12 @@ inline static void S2D(gkSimplex *s, gkFloat *v) {
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gkFloat *s3p = s->vrtx[0];
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int hff1f_s12 = hff1(s1p, s2p);
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int hff1f_s13 = hff1(s1p, s3p);
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int hff2f_23 = !hff2(s1p, s2p, s3p);
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int hff2f_32 = !hff2(s1p, s3p, s2p);
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if (hff1f_s12) {
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int hff2f_23 = !hff2(s1p, s2p, s3p);
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if (hff2f_23) {
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if (hff1f_s13) {
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int hff2f_32 = !hff2(s1p, s3p, s2p);
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if (hff2f_32) {
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projectOnPlane(s1p, s2p, s3p, v); // Update s, no need to update c
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return; // Return V{1,2,3}
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@ -250,6 +250,7 @@ inline static void S2D(gkSimplex *s, gkFloat *v) {
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return; // Return V{1,2}
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}
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} else if (hff1f_s13) {
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int hff2f_32 = !hff2(s1p, s3p, s2p);
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if (hff2f_32) {
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projectOnPlane(s1p, s2p, s3p, v); // Update s, no need to update v
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return; // Return V{1,2,3}
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