diff options
Diffstat (limited to 'core/math/convex_hull.cpp')
-rw-r--r-- | core/math/convex_hull.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/core/math/convex_hull.cpp b/core/math/convex_hull.cpp index a03438a339..76b3062944 100644 --- a/core/math/convex_hull.cpp +++ b/core/math/convex_hull.cpp @@ -596,9 +596,9 @@ private: } }; - enum Orientation { NONE, - CLOCKWISE, - COUNTER_CLOCKWISE }; + enum Orientation { ORIENTATION_NONE, + ORIENTATION_CLOCKWISE, + ORIENTATION_COUNTER_CLOCKWISE }; Vector3 scaling; Vector3 center; @@ -1140,13 +1140,13 @@ ConvexHullInternal::Orientation ConvexHullInternal::get_orientation(const Edge * CHULL_ASSERT(!m.is_zero()); int64_t dot = n.dot(m); CHULL_ASSERT(dot != 0); - return (dot > 0) ? COUNTER_CLOCKWISE : CLOCKWISE; + return (dot > 0) ? ORIENTATION_COUNTER_CLOCKWISE : ORIENTATION_CLOCKWISE; } - return COUNTER_CLOCKWISE; + return ORIENTATION_COUNTER_CLOCKWISE; } else if (p_prev->prev == p_next) { - return CLOCKWISE; + return ORIENTATION_CLOCKWISE; } else { - return NONE; + return ORIENTATION_NONE; } } @@ -1176,7 +1176,7 @@ ConvexHullInternal::Edge *ConvexHullInternal::find_max_angle(bool p_ccw, const V } else if ((cmp = cot.compare(p_min_cot)) < 0) { p_min_cot = cot; min_edge = e; - } else if ((cmp == 0) && (p_ccw == (get_orientation(min_edge, e, p_s, t) == COUNTER_CLOCKWISE))) { + } else if ((cmp == 0) && (p_ccw == (get_orientation(min_edge, e, p_s, t) == ORIENTATION_COUNTER_CLOCKWISE))) { min_edge = e; } } @@ -1375,7 +1375,7 @@ void ConvexHullInternal::merge(IntermediateHull &p_h0, IntermediateHull &p_h1) { int64_t dot = (*e->target - *c0).dot(normal); CHULL_ASSERT(dot <= 0); if ((dot == 0) && ((*e->target - *c0).dot(t) > 0)) { - if (!start0 || (get_orientation(start0, e, s, Point32(0, 0, -1)) == CLOCKWISE)) { + if (!start0 || (get_orientation(start0, e, s, Point32(0, 0, -1)) == ORIENTATION_CLOCKWISE)) { start0 = e; } } @@ -1390,7 +1390,7 @@ void ConvexHullInternal::merge(IntermediateHull &p_h0, IntermediateHull &p_h1) { int64_t dot = (*e->target - *c1).dot(normal); CHULL_ASSERT(dot <= 0); if ((dot == 0) && ((*e->target - *c1).dot(t) > 0)) { - if (!start1 || (get_orientation(start1, e, s, Point32(0, 0, -1)) == COUNTER_CLOCKWISE)) { + if (!start1 || (get_orientation(start1, e, s, Point32(0, 0, -1)) == ORIENTATION_COUNTER_CLOCKWISE)) { start1 = e; } } |