From 39dbe806a806e187eabba217fe2779c14f6334ca Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Sun, 15 Dec 2024 17:57:04 -0500
Subject: [PATCH] Add Sprite_CheckCollisionWithSprite

---
 Core/sprite_functions.asm | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/Core/sprite_functions.asm b/Core/sprite_functions.asm
index 2f2e635..2e996d2 100644
--- a/Core/sprite_functions.asm
+++ b/Core/sprite_functions.asm
@@ -318,6 +318,22 @@ Sprite_Damage_Flash:
   RTS
 }
 
+; A = Spr ID to check
+Sprite_CheckCollisionWithSprite:
+{
+  STA.b $00
+  JSL Sprite_CheckForPresence : BCC +
+    PHX
+    LDA.b $02 : TAX
+    JSL Sprite_SetupHitBox
+    PLX
+    JSL Sprite_SetupHitBox_Alt
+    JSL CheckIfHitBoxesOverlap : BCC +
+      LDA.b #$01 : STA.w SprMiscF, X
+  +
+  RTL
+}
+
 ; $00 - ID of the sprite to check
 ; $01 - Current sprite index
 ; $02 - Index of the sprite found
@@ -339,6 +355,7 @@ Sprite_CheckForPresence:
 
     .continue
     CPX.b #$00 : BNE .x_loop
+    CLC
   .done
   PLX
   RTL