4 files changed, 26 insertions, 9 deletions
diff --git a/scene/2d/SCsub b/scene/2d/SCsub
index bf9125be7f..b01e2fd54d 100644
--- a/scene/2d/SCsub
+++ b/scene/2d/SCsub
@@ -3,5 +3,3 @@
 Import('env')
 
 env.add_source_files(env.scene_sources, "*.cpp")
-
-Export('env')
diff --git a/scene/2d/cpu_particles_2d.cpp b/scene/2d/cpu_particles_2d.cpp
index a8e0f0d07f..d29c6b37d5 100644
--- a/scene/2d/cpu_particles_2d.cpp
+++ b/scene/2d/cpu_particles_2d.cpp
@@ -507,10 +507,6 @@ static float rand_from_seed(uint32_t &seed) {
 	return float(seed % uint32_t(65536)) / 65535.0;
 }
 
-static float rand_from_seed_m1_p1(uint32_t &seed) {
-	return rand_from_seed(seed) * 2.0 - 1.0;
-}
-
 void CPUParticles2D::_particles_process(float p_delta) {
 
 	p_delta *= speed_scale;
diff --git a/scene/2d/navigation2d.cpp b/scene/2d/navigation2d.cpp
index 9eec8e6cc3..1b789bab9d 100644
--- a/scene/2d/navigation2d.cpp
+++ b/scene/2d/navigation2d.cpp
@@ -388,10 +388,34 @@ Vector<Vector2> Navigation2D::get_simple_path(const Vector2 &p_start, const Vect
 			Polygon *p = E->get();
 
 			float cost = p->distance;
-			cost += p->center.distance_to(end_point);
 
-			if (cost < least_cost) {
+#ifdef USE_ENTRY_POINT
+			int es = p->edges.size();
 
+			float shortest_distance = 1e30;
+
+			for (int i = 0; i < es; i++) {
+				Polygon::Edge &e = p->edges.write[i];
+
+				if (!e.C)
+					continue;
+
+				Vector2 edge[2] = {
+					_get_vertex(p->edges[i].point),
+					_get_vertex(p->edges[(i + 1) % es].point)
+				};
+
+				Vector2 edge_point = Geometry::get_closest_point_to_segment_2d(p->entry, edge);
+				float dist = p->entry.distance_to(edge_point);
+				if (dist < shortest_distance)
+					shortest_distance = dist;
+			}
+
+			cost += shortest_distance;
+#else
+			cost += p->center.distance_to(end_point);
+#endif
+			if (cost < least_cost) {
 				least_cost_poly = E;
 				least_cost = cost;
 			}
diff --git a/scene/2d/tile_map.cpp b/scene/2d/tile_map.cpp
index 71bd51507e..5b8d10ea85 100644
--- a/scene/2d/tile_map.cpp
+++ b/scene/2d/tile_map.cpp
@@ -257,7 +257,6 @@ void TileMap::update_dirty_quadrants() {
 	VisualServer *vs = VisualServer::get_singleton();
 	Physics2DServer *ps = Physics2DServer::get_singleton();
 	Vector2 tofs = get_cell_draw_offset();
-	Vector2 tcenter = cell_size / 2;
 	Transform2D nav_rel;
 	if (navigation)
 		nav_rel = get_relative_transform_to_parent(navigation);