#Gamemaker studio 2 tilemap collision mod#
#Gamemaker studio 2 tilemap collision code#

It will then use the bounding box of the calling object to loop through each tile that the object overlaps, checking for populated tiles.

#Gamemaker studio 2 tilemap collision code#

You can find the whole code in Shaun`s video: This new script will take 3 arguments, just like placemeeting(): an x, y, and the name of your collision layer.

#Gamemaker studio 2 tilemap collision mod#

I am thinking I should check for the jump through object before this part: y = y - (y mod ti_size) - (bbox_top - y) īut I cannot make it work. If (vsp > 0) y = y - (y mod ti_size) + (ti_size-1) - (bbox_bottom - y) Įlse y = y - (y mod ti_size) - (bbox_top - y)

P2 = tilemap_get_at_pixel(tilemap,bbox_right,bbox_side+vsp) I have to remember to place collision objects or remove them every time I place or delete tileset. P1 = tilemap_get_at_pixel(tilemap,bbox_left,bbox_side+vsp) If I want to create a tile collision system, can I use 'placemeeting' and type in a tileset name instead of an object name, or is there another way I have to do it I've been using collision objects so far, but it's a pain to work with, as the room editor is not designed for that sort of thing. Relevant code formatted properly (insert 4 spaces at the start of each line of code): if (tilemap_get_at_pixel(tilemap,x,bbox_bottom+vsp) 0) bbox_side = bbox_bottom else bbox_side = bbox_top I also tried setting each platform as a target and only check for collision after I am above it using bbox_bottom for the player and bbox_top for the platform, but at best the player will suddenly get moved right on top of the platform. Thinking that for a few frames the first few frames of jumping the first one will return true, and then after it does not the next part should return true while the player is inside the platform, but it did not work. Previous attempts to solve your problem and how they aren't working: I tried doing something like this: if !place_meeting(x, y-1, obj_jumpthrough) or place_meeting(x, y, obj_jumpthrough

I feel like it should be very simple but I can figure it out :(. Sounded simple but after a few hours of trying all sorts of stuff, I am stuck. What I thought was simply put an object on the tiles that are used for collision, and only check for the collision above the player if there is no instance of this object above. A detailed description of your problem: I want to implement jump through platforms using the tile collisions but I am having a hard time figuring it out.