Portal 2 hammer tutorial

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You'll notice something doesn't look very good here. Note that this brush is really easy to make if the grid is set to 128!Ĥ. Make the wall brush 256 units high and 512 units wide. The depth of the floor doesn't really matter, but I made mine 32 units.ģ.

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Remember you can change the size of the grid using the keys to make it easier. Make the floor brush 512 units by 512 units. For this tutorial, I would recommend using the texture tile/white_floor_tile004d for the floor of your room.Ģ. Select the texture of the brush you are about to make. In this tutorial, you'll be learning how to connect models and objects to other parts of your map with inputs and outputs, such as connecting a button to a door, or making it so a sound is triggered when the player walks into a room.ġ.