From 75baef0cb96f65c500ac87cf71ebe5e05c0dae0d Mon Sep 17 00:00:00 2001
From: jonas <himself@jonasgunz.de>
Date: Tue, 8 Jan 2019 14:27:18 +0100
Subject: cInputHandler now supplies cObject:onClick with click position
 relative to the objects origin

---
 cInput.cpp         |  9 ++-------
 cObject.h          |  1 +
 cObjectHandler.cpp | 11 ++++++++---
 testobject.h       |  2 ++
 4 files changed, 13 insertions(+), 10 deletions(-)

diff --git a/cInput.cpp b/cInput.cpp
index 7a945b2..6384c91 100644
--- a/cInput.cpp
+++ b/cInput.cpp
@@ -10,10 +10,6 @@ cInput::cInput()
   cfmakeraw (&raw);
   tcsetattr (STDIN_FILENO, TCSANOW, &raw);
 
-  // Switch to the alternate buffer screen
-  //write (STDOUT_FILENO, "\e[?47h", 6);
-  ///MOVED TO cRender
-
   // Enable mouse tracking
   write (STDOUT_FILENO, "\e[?1000h", 8);
 }
@@ -22,7 +18,6 @@ cInput::~cInput()
 {
   //revert changes to console
   write (STDOUT_FILENO, "\e[?1000l", 8);
-  //write (STDOUT_FILENO, "\e[?47l", 6);
   tcsetattr (STDIN_FILENO, TCSANOW, &original);
 }
 
@@ -58,8 +53,8 @@ sInputEvent cInput::poll()
       if(buff[1] == 'M') //Mouse Event
       {
         ret.b = buff[2] - 32;
-        ret.x = buff[3] - 32;
-        ret.y = buff[4] - 32;
+        ret.x = buff[3] - 32 - 1; //Console sees origin at 1,1
+        ret.y = buff[4] - 32 - 1; //Program at 0,0
         ret.type = _EVENT_MOUSE;
       }
       else //e.g. Arrow Keys
diff --git a/cObject.h b/cObject.h
index a72b1cc..87d0205 100644
--- a/cObject.h
+++ b/cObject.h
@@ -44,6 +44,7 @@ public:
 	*/
 	virtual void onClick(sPos _pos, unsigned int _button){}
 	/** Called by cObjecthandler if cObject is active on keyboard input
+	* _pos decribes the relative position of mousepointer to origin of object
 	*/
 	virtual void onChar(unsigned char _c){}
 
diff --git a/cObjectHandler.cpp b/cObjectHandler.cpp
index 3b56e82..140aadd 100644
--- a/cObjectHandler.cpp
+++ b/cObjectHandler.cpp
@@ -81,8 +81,13 @@ int cObjectHandler::clickEvent(sPos _pos, unsigned int _button)
 
 	if(objects[ iHitMap[_pos.x][_pos.y] ])
 	{
+		sPos rel_pos;
+		sPos obj_pos = objects[ iHitMap[_pos.x][_pos.y] ]->getPosition();
+		rel_pos.x = _pos.x - obj_pos.x;
+		rel_pos.y = _pos.y - obj_pos.y;
+
 		iActiveObject = iHitMap[_pos.x][_pos.y]; //Set active object
-		objects[ iHitMap[_pos.x][_pos.y] ]->onClick(_pos, _button);
+		objects[ iHitMap[_pos.x][_pos.y] ]->onClick(rel_pos, _button);
 	}
 	else
 		return 1;
@@ -141,9 +146,9 @@ void cObjectHandler::buildHitmap()
 			sPos oPos = objects[i]->getPosition();
 			sPos oSize = objects[i]->getSize();
 
-			for(int x = oPos.x; x <= oPos.x + oSize.x; x++)
+			for(int x = oPos.x; x < oPos.x + oSize.x; x++)
 			{
-				for(int y = oPos.y; y <= oPos.y + oSize.y; y++)
+				for(int y = oPos.y; y < oPos.y + oSize.y; y++)
 				{
 					if((x < size.x && y < size.y) && (x >= 0 && y >= 0)) //Objects can be outside the screen.
 						iHitMap[x][y] = i;
diff --git a/testobject.h b/testobject.h
index 1da8987..80882b7 100644
--- a/testobject.h
+++ b/testobject.h
@@ -24,6 +24,8 @@ public:
   {
     cc++;
     drawText(std::to_string(cc), {2,2}, _COL_RED);
+
+    drawPoint('Q', _pos, true, _COL_YELLOW);
   }
 
 	virtual void onChar(unsigned char _c)
-- 
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