How to make a hill using Tiled in a side scrolling game.

cocos2d-x C++
#1

Hello.:grin:
straight to the point,

I made a side scrolling game in tile-map format.
I tried the getTileGIDAt function because I wanted to build a hill.

At first, I succeeded in making a wall because my character movement was in touch format.
Currently, it is a way for characters to move to joystick and use box2d. The result is that the character passes through the wall.

How do I make a wall or hill in this situation?

I thought about one thing,
First, this function is used to locate each tile.

cocos2d::Vec2 Game::tileCoordForPosition(cocos2d::Vec2 position)
{
	int x = position.x / tMap->getTileSize().width;
	int y = ((tMap->getMapSize().height * tMap->getTileSize().height) - position.y) / tMap->getTileSize().height;

	return Vec2(x, y);
}

Second, make a b2EdgeShape using the tile value I have got

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Is this the only way?
Iā€™m having a hard time with this problem. Help me.