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Diffstat (limited to 'core/math/convex_hull.cpp')
-rw-r--r--core/math/convex_hull.cpp20
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;
}
}