Commit 85c63137938c261d1255f86970001b75c547448c - animaltransiro

Refine movement strategies Getty Ritter 8 years ago

1 changed file(s) with 14 addition(s) and 5 deletion(s). Collapse all Expand all

+14

-5

main.lua less more

25	25	function love.load()
26	26	end
27	27
28		function check_collision()
29		local bx = math.floor((state.char.x + state.char.dx) / consts.tileSize)
30		~~local by = math.floor((state.char.y + state.char.dy) / consts.tileSize~~)
	28	function check_collision(thing, dx, dy)
	29	local bx = math.floor((thing.x + dx) / consts.tileSize)
	30	local by = math.floor((thing.y + dy) / consts.tileSize)
31	31	return state.board:lookup(bx, by).pass and
32	32	state.board:lookup(bx + 1, by).pass and
33	33	state.board:lookup(bx, by + 1).pass and

35	35	end
36	36
37	37	function love.update()
	38	local movement = true
38	39	state.t = (state.t + 1) % 10
39		if check_collision() then
	40	if check_collision(state.char, state.char.dx, state.char.dy) then
	41	state.char.x = state.char.x + state.char.dx
40	42	state.char.y = state.char.y + state.char.dy
	43	elseif check_collision(state.char, state.char.dx, 0) then
41	44	state.char.x = state.char.x + state.char.dx
	45	elseif check_collision(state.char, 0, state.char.dy) then
	46	state.char.y = state.char.y + state.char.dy
	47	else
	48	movement = false
	49	end
42	50
43		~~if state.char.dx ~= 0 and state.char.dx ~= 0~~ then
	51	if movement then
	52	if state.char.dx ~= 0 and state.char.dy ~= 0 then
44	53	-- nothing
45	54	elseif state.char.dy ~= 0 then
46	55	local xm = state.char.x % 10