Add a new Lua function to create debug axes for the current focus node

2026-05-02 08:49:20 -05:00 · 2024-07-16 12:46:15 +02:00
parent acab685178
commit f10a2b1a22
2 changed files with 41 additions and 2 deletions
@@ -0,0 +1,35 @@
+openspace.debugging.documentation = {
+  {
+    Name = "createCoordinateAxes",
+    Arguments = {},
+    Documentation = [[
+      Creates a new scene graph node that show the coordinate system used for the
+      currently selected focus node.
+    ]]
+  }
+}
+
+openspace.debugging.createCoordinateAxes = function ()
+  local anchor = openspace.navigation.getNavigationState().Anchor
+  local radius = openspace.propertyValue("Scene." .. anchor .. ".EvaluatedInteractionSphere")
+
+  local node = {
+    Identifier = anchor .. "_DebugAxes",
+    Parent = anchor,
+    Transform = {
+      Scale = {
+        Type = "StaticScale",
+        Scale = radius * 2.5
+      }
+    },
+    Renderable = {
+      Type = "RenderableCartesianAxes"
+    },
+    GUI = {
+      Name = anchor .. " (Debug Axes)",
+      Path = openspace.propertyValue("Scene." .. anchor .. ".GuiPath")
+    }
+  }
+
+  openspace.addSceneGraphNode(node)
+end