Your First Map

In Team Fortress 2, players can play lot of community maps, such as jump, dodgeball, MGE, trading maps, training maps, etc. Even if you are just vaguely trying to do map making, there will be a type of map you want to make. This article will cover common needs across various maps. Anyone running the Hammer editor for the first time is the intended audience for this article. Whether you use Hammer or Hammer++, either is fine.

Getting started

Hammer editor is built into TF2. Refer to Getting Started for running Hammer editor.

Create main stage and applying a skybox

Make Cube

Drawing a brush.

Before dealing with this topic, We need to think about what a sky is in the Source engine. Many Source engine game users imagine a world is a flat platform and there is an open space above it. However, that is false! Source engine maps are in a box. When players see a wallpaper with a picture of the sky on it, they think it's the sky. Now let's implement this. Let's create a cube-shaped world.

1. With hitting ⇧ Shift+B or selecting "Block tool" in left tool bar.
2. Left-click and drag in the Top 2D view in a movement that is Right and Downward as shown below.
3. You should see a dotted outline of a rectangle or square as you drag.
4. Create a square 512x512 units and let go of the left-mouse button. Please make the 512x512 square visible not only at Top but also at Right and Downward.
5. Press ↵ Enter on your keyboard to create this brush that you've just drawn.

Dig It!

make it empty.

Now it's time to dig inside.

1. To go back to selection mode, click on the Selection tool icon on the Tool bar or press the Esc key.
2. Right-click the "x" in the center of the square to select it. Left click, then choose Make Hollow. Set the thickness to 16.

A new cube is created inside the cube.

Note:There is no need to blindly use make hollow. You can also build the walls, floor, and ceiling one by one using Block Tool.

Navigating in the 3D Camera viewport

Moving around in 3D is a bit different from the 2D viewports:

• Hold down Space and left-click and drag to rotate the camera.
• Hold down Space and right-click and drag to move up/down and left/right.
• Hold down Space and both right and left-click and drag to move forward and backward.
• You can also use W, A, S, and D to move forward, backward, strafe left and strafe right respectively.
• The Z key toggles on and off "mouse look" mode. Move your mouse cursor over the 3D Camera viewport and press the Z key. You can now move your mouse around as if mouse look was on in the game.

Note:The W A S D keys can be used in combination with the Space navigation

Apply Skybox

tools/toolsskybox

Now we will put on the skybox.

1. Go inside the cube.
2. Select Toggle Texture application with ⇧ Shift+A
3. Select face of the cube inside.
4. In face edit sheet, click browse.

Search tools/toolsskybox. You can find it more easily by typing tools in the filter field.

Once you have selected the skybox, apply it to the surface you want to apply it to. Using current texture will make your work easier.

The side to which toolsskybox is applied becomes the sky.

Make starting locate

Now let's go into the game. Game require an entity to spawn players.

1. Select the Entity Tool with hitting ⇧ Shift+E or selecting on the Tool Bar.
2. Stand it on center of square.

What is grid: entity man is floating

Note:This topic is just for fun. entity man must not contact with any brush!!

But there's a problem!

He floats about half a space. There's nothing wrong with floating, but I'd really like to get this cool guy just on the ground.

But the grid gets in the way. Below is how to manipulate the grid:

The grid

A grid is displayed in all the 2D views. By default, all objects snap to the grid. Although you can turn this off, it is considered good practice to leave it on because it prevents leaks and other errors in your map.

The default grid size is 64 units, which means that each line is 64 units apart. The current size of the grid is displayed in the status bar at the bottom of the Hammer window.

• Clicking the Smaller Grid icon will make the grid half as big, for finer adjustments. You can also decrease the grid size with the [ key
• Clicking the Larger Grid icon will make the grid twice as big, for larger adjustments. You can also increase the grid size with the ] key.

To bring the grid size down to 16 units, press the [ key twice. Look at the Status bar at the bottom right of the Hammer window and make sure it reads Grid: 16. If it doesn't, press [ or ] until is does.

Using the grid, correct him.

Now put him back in his place.

Note:This topic is just for fun. entity man must not contact with any brush!!

Going back to the main topic

Now it's time to set his properties. Select the entity using selection tool.

Note:Entities also have an x slightly below their waist. Click there to select it.

Right click and enter properties.

Change class to info_player_teamspawn.

Compile and Run

When everything is ready and finalized, press F9 to compile. If you want to play, move bsp file on ~\Program Files (x86)\Steam\steamapps\common\Team Fortress 2\tf\maps