Search found 198 matches

by rokit boy
Sun Apr 27, 2014 1:57 pm
Forum: Support and Development
Topic: moving along a path
Replies: 4
Views: 1152

Re: moving along a path

Hi Rokit, Have you studied the example of project I provided with Jumper ? The code is quite old, and uses an old version of Jumper, but the logic stays the same. See Jumper-Examples/Love2d branch . Most of the logic you need is in player.lua . Adding the wait _for_some_time_before_moving feature s...
by rokit boy
Mon Apr 07, 2014 3:49 pm
Forum: Support and Development
Topic: moving along a path
Replies: 4
Views: 1152

Re: moving along a path

Depends. Are the points/is the game on a grid or do you want it to be able to move freely at non-orthogonal angles? on a grid. map: map = { -- 0 empty 1 rock 2 water {1,1,1,1,1,1,1,1}, {1,0,0,0,1,0,0,1}, {1,1,1,0,1,0,1,1}, {1,0,1,0,1,0,1,1}, {1,0,0,0,0,0,1,1}, {1,1,1,1,0,0,0,1}, {1,0,0,0,0,1,0,1}, ...
by rokit boy
Sun Apr 06, 2014 8:26 pm
Forum: Support and Development
Topic: moving along a path
Replies: 4
Views: 1152

moving along a path

ive used jumper and now i have a table full of coordinates for my character to move to one by one.
i just cant figure out how to make him move to one, stop, move to another, stop etc.

help please?
by rokit boy
Sun Jul 07, 2013 5:07 pm
Forum: Libraries and Tools
Topic: Jumper : 2D Pathfinder with Jump Point Search (v.1.8.1)
Replies: 97
Views: 29021

Re: Jumper : 2D Pathfinder with Jump Point Search (v.1.8.1)

hey i have a problem
in main.lua

Code: Select all

grid = require ("jumper.grid")
pathfinder = require ("jumper.pathfinder")
in game.lua

Code: Select all

gr = grid(map)
finder = pathfinder('JPS', gr, 0) 
i get an error saying it needs a grid object when initializing finder. so "gr" isn't a grid object for some reason.
help?
by rokit boy
Tue Apr 30, 2013 6:33 pm
Forum: Support and Development
Topic: questios about an isometric game
Replies: 4
Views: 962

Re: questios about an isometric game

From your code the formula from 3d to 2d is x2 = (x3-y3)*tilesize/2 y2 = (x3+y3)*tilesize/2/2 (x2,y2) are the 2d-coordinates, (x3,y3) are the 3d-coordinates. You can solve this for x3 and y3 by multiplying the first by 2/tilesize and the second by 4/tilesize. You get (this are equations, not lua-co...
by rokit boy
Mon Apr 29, 2013 8:08 pm
Forum: Support and Development
Topic: questios about an isometric game
Replies: 4
Views: 962

Re: questios about an isometric game

Regarding the first, as far as I know draw calls overwrite older calls, so in order to draw things in the right order, start drawing stuff with the lowest Z-value and work up from there and they should appear properly. Regarding transforming 2d coordinates to 3d coordinates... you don't. There's da...
by rokit boy
Sun Apr 28, 2013 6:55 pm
Forum: Support and Development
Topic: questios about an isometric game
Replies: 4
Views: 962

questios about an isometric game

i have 2 questions 1 is "layers" or z_index. how can i make 1 sprite draw behind or infront of another given sprite. 2nd is how would i make a 2d coords to 3d coords function? i have 1 function called coords3dto2d which is this: function coords3dto2d(x,y,z) return (x-y)*tilesize/2,(x+y)*tilesize/2/2...
by rokit boy
Sun Apr 21, 2013 9:08 pm
Forum: Support and Development
Topic: love crashes on pretty much any game
Replies: 4
Views: 1181

Re: love crashes on pretty much any game

Boolsheet wrote:It's possible that you have a buggy ATI driver. Try if this LÖVE build changes anything for you.
you are the god of all gods
thank you
by rokit boy
Sun Apr 21, 2013 7:53 pm
Forum: Support and Development
Topic: love crashes on pretty much any game
Replies: 4
Views: 1181

love crashes on pretty much any game

it shows up as love.exe is not responding

specs in attachment

anything else you need to see tell me
by rokit boy
Thu Nov 22, 2012 7:50 pm
Forum: Games and Creations
Topic: Fall-Winter Demo
Replies: 18
Views: 3218

Re: Fall-Winter Demo

love to see more, also are you all running this on some hp? the spritebatch is fine.