Impact

This forum is read only and just serves as an archive. If you have any questions, please post them on github.com/phoboslab/impact

1 decade ago by Robodude

The project I'm working on requires entities (the red triangle in the upper left) to be tied to the correct collision map sloped tile. Right now, I manually placed the collision triangle in the right spot within WM to make the 'effect' work.

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Can I create a second, dynamic,CollisionMap in addition to the one created in WM?<br />
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According to the doc for the CollisonMap contructor: <br />
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<pre>
data: A 2D Array (Array of Arrays) indicating where to draw which tile from the Tileset.
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How do I know which tile from the tileset the number in the array corresponds to? This is referring to the pink collision tileset, correct?<br />
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Thanks!			</div>
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1 decade ago by StuartTresadern

Hi, The collision tiles are numbered the same as all other tilesheets, starting at 1 from the top left , increment by one from left to right top to bottom). 0 = no tile.

You can use getTile and setTile to read and change the value: http://impactjs.com/documentation/class-reference/map just pass in the tile number you want with setTile and then set the tile back to 0 to remove it.

1 decade ago by Robodude

Awesome! Thank you very much :)
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