From 14526bf7bbea0439e1eda93b4c4d25799b58b863 Mon Sep 17 00:00:00 2001
From: cinnaboot <cinnaboot@protonmail.com>
Date: Fri, 30 Jan 2026 10:12:37 -0500
Subject: [PATCH] Extract child indicator constants from magic numbers

---
 docs/planning/rendering-cleanup-plan.md |  2 +-
 src/renderer.cpp                        | 10 ++++++----
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/docs/planning/rendering-cleanup-plan.md b/docs/planning/rendering-cleanup-plan.md
index fc4af6a..08022ef 100644
--- a/docs/planning/rendering-cleanup-plan.md
+++ b/docs/planning/rendering-cleanup-plan.md
@@ -70,7 +70,7 @@ Remove all spacecraft texture-related code:
 - Replace magic numbers in all UI rendering functions
 - **PAUSE** for user review
 
-### Step 7: Extract Child Indicator Constants
+### Step 7: Extract Child Indicator Constants [COMPLETED]
 - Add constants to renderer.cpp:
   - `CHILD_INDICATOR_RADIUS = 20.0f`
   - `CHILD_INDICATOR_FONT_SIZE = 10`
diff --git a/src/renderer.cpp b/src/renderer.cpp
index 92cf18f..1c8a9a8 100644
--- a/src/renderer.cpp
+++ b/src/renderer.cpp
@@ -29,6 +29,10 @@
 #define MIN_DISTANCE_SPACECRAFT_PARENT_RADIUS_MULT 0.1f
 #define CAMERA_NEAR_CULL_DISTANCE 0.05f
 
+// Child indicator constants
+#define CHILD_INDICATOR_RADIUS 20.0f
+#define CHILD_INDICATOR_FONT_SIZE 10
+
 // Zoom direction enumeration for improved readability
 enum ZoomDirection {
     ZOOM_IN = 1,
@@ -47,11 +51,9 @@ enum ZoomDirection {
 static Vector3 sim_to_render(Vec3 pos, double scale);
 
 static void draw_child_indicator(Vector2 screen_pos, const char* name, Color color) {
-    const float radius = 20.0f;
-
-    DrawCircleLinesV(screen_pos, radius, color);
+    DrawCircleLinesV(screen_pos, CHILD_INDICATOR_RADIUS, color);
 
-    int font_size = 10;
+    int font_size = CHILD_INDICATOR_FONT_SIZE;
     int text_width = MeasureText(name, font_size);
     Vector2 text_pos = {screen_pos.x - text_width/2, screen_pos.y - font_size/2};
     DrawText(name, (int)text_pos.x, (int)text_pos.y, font_size, color);