Player: more line-of-sight debug lines

GitOrigin-RevId: 655eef2286

Shared/Player.cs

@@ -210,30 +210,34 @@ namespace SemiColinGames {
         }
         if (points.Count > hitCount) {
           boxes.Add(box);
+          Debug.AddRect(box, color);
         }
       }
 
       HashSet<AABB> boxesSeen = new HashSet<AABB>();
-      foreach (Vector2 hit in points) {
+      foreach (Vector2 point in points) {
         float minTime = 1;
         AABB? closestBox = null;
-        Vector2 delta = Vector2.Subtract(hit, eyePos);
+        Vector2 delta = Vector2.Subtract(point, eyePos);
         foreach (AABB box in boxes) {
           Hit? maybeHit = box.IntersectSegment(eyePos, delta);
-          if (maybeHit != null && maybeHit.Value.Time < minTime) {
-            minTime = maybeHit.Value.Time;
-            closestBox = box;
+          if (maybeHit != null) {
+            float time = FMath.Clamp(maybeHit.Value.Time, 0, 1);
+            Vector2 target = Vector2.Add(eyePos, Vector2.Multiply(delta, time));
+            Debug.AddLine(eyePos, target, color);
+            if (time < minTime) {
+              minTime = time;
+              closestBox = box;
+            }
           }
         }
         if (closestBox != null) {
-          Vector2 target = Vector2.Add(eyePos, Vector2.Multiply(delta, minTime));
-          Debug.AddLine(eyePos, target, color);
           boxesSeen.Add(closestBox.Value);
         }
       }
 
       foreach (AABB box in boxesSeen) {
-        Debug.AddRect(box, color);
+        Debug.AddRect(box, Color.Orange);
       }
 
       Debug.AddLine(eyePos, Vector2.Add(eyePos, ray), Color.Red);