How to override collide behaviour with tiles?

[Elgan]

            if (this.game.physics.arcade.collide(this, this.game.level.blockedLayer, null, this.checkHitsHardblock))            {                        blocked = true; //checked, NEVER CALLS            }        checkHitsHardblock(ob1: any, obj2: any) {            return false;        }

 

The character still hits into hard blocks?

 

but when i delete the above collide check. he does not. (no checks)

So he is still colliding, even though collide is always returning false.

 

[TomFiveThumbs]

You can set callbacks for when the player hits a specific type of tile, for example...

// Make the layerrockLayer=map.createLayer('Rocks');// Set collision for only these tile indexesmap.setCollision([0,3,6,7,8,9,10],true,'Rocks');// Set a custom callback for tile of index 3    map.setTileIndexCallback(3, hitDifferentBlock, player, 'Rocks');

Then in custom function hitDifferentBlock, you do your custom hit action, then return false or true to the general hit check.

[Elgan]

thank you, i am looking into it.

 

However, I really dont get the whole setCollision and setTileIndexCallback.

I have maybe 1200 tiles. How am i supposed to know all of the tile indexes!

i'm going to try looping through a blocked layer and adding callbacks to each tile returned. I assume it will return it's index too.

 

there should be a setCollisionAll() and a setCallBackAll()

That way you can build a map from layers, and all the tiles on layer "rocks" act in that way etc.

 

 

However collide still is not working how its supposed to; Im wondering if this is related to this bug?

http://www.html5gamedevs.com/topic/6864-sprite-vs-tilemaplayer-separates-even-when-processcallback-returns-false-even-when-using-overlap-instead-of-collide/

[TomFiveThumbs]

You have 1200 types of tiles or 1200 total tiles?

setTileIndexCallback applies the callback to every tile that uses the same indexed tile graphic.

So if you have a tile that is, a mario question mark block, and you apply the setTileIndexCallback to that index from the tileset, every tile that uses that graphic with fire the callback upon collision/overlap.

Without seeing it in action I can only guess at what the issue is.

[Elgan]

1200 tiles in total;

 

ok that works, thank you. I can work with that  

 

the issue with collide , i cant find, i think it's related to the submitted bug.