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D20 RPG – Board

The Liquid Fire

A lot of people asked about making 2D maps and how to use different types of tiles like water vs dirt. For this lesson I created a couple of simple images to use for tile maps. This asset will be sort of abstract data, and can be “skinned” with specific tiles at a later point.

Tile 52
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D20 RPG – Targeting

The Liquid Fire

Y: 0, Z: 0) Finally, open the asset, Assets -> Objects -> Encounters -> Encounter_01. Y: 0, Z: 0) Finally, open the asset, Assets -> Objects -> Encounters -> Encounter_01. Y: 0, Z: 0) Finally, open the asset, Assets -> Objects -> Encounters -> Encounter_01.

Tile 52
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D20 RPG – Combatants

The Liquid Fire

Overview This lesson is focused on adding some art assets to represent our combatants. We will also provide a tile based room for them to fight in. Dungeon Tileset Animated Warrior Animated Rat In addition to the ones I included for this lesson, you can find several other free assets by the same contributor here.

Sprite 52
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D20 RPG – Size, Space and Reach

The Liquid Fire

Different creatures can be different sizes, and accordingly may occupy different numbers of tiles, or be able to reach different tiles (such as for attacking). At the top of the class I added a "tileSize" const that is set to 5 and represents the number of "feet" a tile on the game board spans.

Tile 52
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D20 RPG – Enemy Pathfinding

The Liquid Fire

Although I imagine that for the most part the player will only be controlling medium sized units (which occupy a single tile), I also want to make A.I. “Brain” asset that controls the strategy of what actions an Entity uses and how or when it uses them. While you can move through the tile, you can not end here.

Tile 52
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D20 RPG – Pathfinding

The Liquid Fire

In that project, we had some unique challenges thanks to a non-square board where tiles were optional. In addition we had to consider tile heights – and whether or not a unit could jump as high as needed. In contrast, the pathfinding in this lesson will be for a 2D square board with no missing tiles.

Tile 52
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D20 RPG – Stride

The Liquid Fire

There are different actions for moving, and is why you see “Stride” vs “Step” A step is only a single tile of movement and can avoid acts of opportunity, whereas a Stride can move much further, but does provoke acts of opportunity. Create a new folder at Assets -> Scripts -> Component named Position.