From 3b0fb43d6e79c7a240464f8d145bf605c0fefe75 Mon Sep 17 00:00:00 2001
From: Nikolay Borodin <monsterovich@gmail.com>
Date: Thu, 22 Feb 2024 14:18:37 +0200
Subject: [PATCH] Use castDroid/castStructure

---
 src/display3d.cpp | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/src/display3d.cpp b/src/display3d.cpp
index 69a7434f0eb..39568975457 100644
--- a/src/display3d.cpp
+++ b/src/display3d.cpp
@@ -3628,8 +3628,8 @@ enum GROUPNUMBER_TYPE
 	GN_DAMAGED,
 	GN_FACTORY
 };
-/// rendering of the unit's group next to the unit itself, 
-/// or the group that will be assigned to the unit after production in the factory
+/// rendering of the object's group next to the object itself, 
+/// or the group that will be assigned to the object after production in the factory
 static void	drawGroupNumber(BASE_OBJECT *psObject)
 {
 	UWORD id = UWORD_MAX;
@@ -3637,7 +3637,7 @@ static void	drawGroupNumber(BASE_OBJECT *psObject)
 	int32_t x = 0, y = 0;
 	GROUPNUMBER_TYPE groupNumberType = GN_NORMAL;
 
-	if (auto *psDroid = dynamic_cast<DROID*>(psObject))
+	if (auto *psDroid = castDroid(psObject))
 	{
 		int32_t xShift = psDroid->sDisplay.screenR + GN_X_OFFSET;
 		int32_t yShift = psDroid->sDisplay.screenR;
@@ -3645,14 +3645,16 @@ static void	drawGroupNumber(BASE_OBJECT *psObject)
 		x = psDroid->sDisplay.screenX - xShift;
 		y = psDroid->sDisplay.screenY + yShift;
 
-		if (psDroid->repairGroup != UBYTE_MAX) {
+		if (psDroid->repairGroup != UBYTE_MAX)
+		{
 			groupNumber = psDroid->repairGroup;
 			groupNumberType = GN_DAMAGED;
-		} else {
+		} else 
+		{
 			groupNumber = psDroid->group;
 		}
 	} 
-	else if (auto *psStruct = dynamic_cast<STRUCTURE*>(psObject))
+	else if (auto *psStruct = castStructure(psObject))
 	{
 		// same as in queueStructureHealth
 		int32_t scale = static_cast<int32_t>(MAX(psStruct->pStructureType->baseWidth, psStruct->pStructureType->baseBreadth));