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toreit out git add -A

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0x81c 2015-03-14 06:08:50 -04:00
parent 2f40eaf000
commit 3ae6c416e5
2 changed files with 4 additions and 109 deletions
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100
room.lua
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@ -77,33 +77,6 @@ end
function Room:movePlayer(key)
local moveAxis
local direction
if key == "up" then
moveAxis, direction = "y", -1
elseif key == "down" then
moveAxis, direction = "y", 1
elseif key == "left" then
moveAxis, direction = "x", -1
elseif key == "right" then
moveAxis, direction = "x", 1
else
error("wtf did u do")
end
for color, active in pairs(self.activeColors) do
if active then
local playerPos = self.player[color]:getGridPos()
local entities = self:getAdjacentEntities(self.collideables[color], playerPos, moveAxis, direction)
local canMove = self:tryPlayerMove(entities, playerPos, moveAxis, direction)
if canMove then
self:checkAndPull(self.collideables[color], playerPos, moveAxis, direction)
self.player[color]:move(moveAxis, direction)
self:tick()
end
end
end
end
function Room:switchPlayer(colorToActivate)
@ -121,88 +94,15 @@ function Room:setActiveColor(color, bool)
end
function Room:getAdjacentEntities(entities, pos, axis, direction)
local t = {}
--first we gather all entities in direction of movement
for _, entity in pairs(entities) do
if axis == "x" then
if entity:isAlignedWithPlayerMovement("y", pos, direction) then
if direction > 0 and entity:getGridPos()[axis] > pos[axis] then
table.insert(t, entity)
elseif direction < 0 and entity:getGridPos()[axis] < pos[axis] then
table.insert(t, entity)
end
end
elseif axis == "y" then
if entity:isAlignedWithPlayerMovement("x", pos, direction) then
if direction > 0 and entity:getGridPos()[axis] > pos[axis] then
table.insert(t, entity)
elseif direction < 0 and entity:getGridPos()[axis] < pos[axis] then
table.insert(t, entity)
end
end
end
end
--then we put them in order
table.sort(t, function(a, b)
if direction > 0 then
return a:getGridPos()[axis] < b:getGridPos()[axis]
else
return a:getGridPos()[axis] > b:getGridPos()[axis]
end
end)
shallowTablePrint(t)
return t
end
function Room:checkAndPull(entities, pos, axis, direction)
for _, entity in pairs(entities) do
if axis == "x" and entity:atGridPos(pos.x - direction, pos.y) then
if entity:canMove() then
entity:move(axis, direction)
return
end
elseif axis == "y" and entity:atGridPos(pos.x, pos.y - direction) then
if entity:canMove() then
entity:move(axis, direction)
return
end
end
end
end
function Room:tryPlayerMove(entities, pos, axis, direction)
local counter = direction
local entitiesToMove = {}
local origPosAxis = pos[axis]
for _, entity in ipairs(entities) do
pos[axis] = pos[axis] + direction
print(pos[axis])
print(origPosAxis + counter)
if entity:atGridPos(pos.x, pos.y) then
if entity:canMove() then
table.insert(entitiesToMove, entity)
else
print(entity)
return false
end
else
break
end
counter = counter + direction
end
for _, entity in ipairs(entitiesToMove) do
entity:move(axis, direction)
end
print("wowe true")
return true
end
function Room:tick()