From 72be8876ea40984532d283c598dfcc267d30c829 Mon Sep 17 00:00:00 2001
From: Juan Linietsky
Date: Fri, 18 Aug 2017 15:11:16 -0300
Subject: Properly manage drawing of primitives when they lack an area, fixes
 #8930

---
 editor/plugins/path_editor_plugin.cpp | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

(limited to 'editor/plugins/path_editor_plugin.cpp')

diff --git a/editor/plugins/path_editor_plugin.cpp b/editor/plugins/path_editor_plugin.cpp
index c32ed1064..96a98f3c4 100644
--- a/editor/plugins/path_editor_plugin.cpp
+++ b/editor/plugins/path_editor_plugin.cpp
@@ -222,8 +222,10 @@ void PathSpatialGizmo::redraw() {
 		//v3p.push_back(r[i]+Vector3(0,0.2,0));
 	}
 
-	add_lines(v3p, PathEditorPlugin::singleton->path_material);
-	add_collision_segments(v3p);
+	if (v3p.size() > 1) {
+		add_lines(v3p, PathEditorPlugin::singleton->path_material);
+		add_collision_segments(v3p);
+	}
 
 	if (PathEditorPlugin::singleton->get_edited_path() == path) {
 		v3p.clear();
@@ -247,9 +249,15 @@ void PathSpatialGizmo::redraw() {
 			}
 		}
 
-		add_lines(v3p, PathEditorPlugin::singleton->path_thin_material);
-		add_handles(handles);
-		add_handles(sec_handles, false, true);
+		if (v3p.size() > 1) {
+			add_lines(v3p, PathEditorPlugin::singleton->path_thin_material);
+		}
+		if (handles.size()) {
+			add_handles(handles);
+		}
+		if (sec_handles.size()) {
+			add_handles(sec_handles, false, true);
+		}
 	}
 }
 
-- 
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