From a94557f5119ca5cac0ecf970b02180152af83f5d Mon Sep 17 00:00:00 2001
From: jonas <himself@jonasgunz.de>
Date: Mon, 4 Mar 2019 00:47:23 +0100
Subject: Started collision detection, working progress

Move now triggers CheckCollision for every move action
Hit direction detection still missing
---
 cObject.h | 20 +++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

(limited to 'cObject.h')

diff --git a/cObject.h b/cObject.h
index d0947da..50b9d18 100644
--- a/cObject.h
+++ b/cObject.h
@@ -3,8 +3,12 @@
 
 #include "cRender.h"
 
-struct sObject
+#define _HIT_TOP 1
+#define _HIT_BOTTOM 2
+#define _HIT_LEFT 3
+#define _HIT_RIGHT 4
 
+struct sObject
 {
 	sPos pos;
 	WORD **wColor;
@@ -60,6 +64,20 @@ public:
 	*/
 	virtual void onChar(unsigned char _c){}
 
+
+	/** Called by cObjectHandler if Object hits another during move operation
+	*	return true to abort move, false to continue and allow overlap
+	*/
+	virtual bool onCollisionActive(unsigned int _hit, int _passiveObject) { return false; }
+
+	/** Called by cObjectHandler if Object is hit by another object
+	*	return any integer value to be identified by hitting object
+	*/
+	virtual int onCollisionPassive(unsigned int _hit) { return 0; }
+
+
+
+
 protected: //For child classes
 	cObject();
 	/** For inheriting classes: sets size of framebuffer
-- 
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