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modules/world: only check collision if the object isn't being destroyed

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This commit is contained in:
Kazhnuz 2019-05-05 19:50:33 +02:00
parent a1ce249e00
commit 25a582821f
1 changed files with 16 additions and 4 deletions
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20
gamecore/modules/world/actors/actor2D.lua
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@ -76,6 +76,7 @@ end
function Actor2D:register() function Actor2D:register()
self.world:registerActor(self) self.world:registerActor(self)
self.isDestroyed = false
end end
function Actor2D:setBounceFactor(newBounceFactor) function Actor2D:setBounceFactor(newBounceFactor)
@ -84,6 +85,7 @@ end
function Actor2D:destroy() function Actor2D:destroy()
self.world:removeActor(self) self.world:removeActor(self)
self.isDestroyed = true
end end
-- INPUT FUNCTIONS -- INPUT FUNCTIONS
@ -165,7 +167,7 @@ end
function Actor2D:checkGroundX() function Actor2D:checkGroundX()
local dx, dy = self.x + utils.math.sign(self.xgrav), self.y local dx, dy = self.x + utils.math.sign(self.xgrav), self.y
local newx, newy, cols, colNumber = self.world:checkCollision(self, dx, dy, self.filter) local newx, newy, cols, colNumber = self:checkCollision(dx, dy)
for i, col in ipairs(cols) do for i, col in ipairs(cols) do
if (col.type == "touch") or (col.type == "bounce") or (col.type == "slide") then if (col.type == "touch") or (col.type == "bounce") or (col.type == "slide") then
@ -178,7 +180,7 @@ end
function Actor2D:checkGroundY() function Actor2D:checkGroundY()
local dx, dy = self.x, self.y + utils.math.sign(self.ygrav) local dx, dy = self.x, self.y + utils.math.sign(self.ygrav)
local newx, newy, cols, colNumber = self.world:checkCollision(self, dx, dy, self.filter) local newx, newy, cols, colNumber = self:checkCollision(dx, dy)
for i, col in ipairs(cols) do for i, col in ipairs(cols) do
if (col.type == "touch") or (col.type == "bounce") or (col.type == "slide") then if (col.type == "touch") or (col.type == "bounce") or (col.type == "slide") then
@ -190,8 +192,18 @@ function Actor2D:checkGroundY()
end end
function Actor2D:move(dx, dy) function Actor2D:move(dx, dy)
local cols, colNumber local cols, colNumber = {}, 0
self.x, self.y, cols, colNumber = self.world:moveActor(self, dx, dy, self.filter) if (self.isDestroyed == false) then
self.x, self.y, cols, colNumber = self.world:moveActor(self, dx, dy, self.filter)
end
return self.x, self.y, cols, colNumber
end
function Actor2D:checkCollision(dx, dy)
local x, y, cols, colNumber = dx, dy, {}, 0
if (self.isDestroyed == false) then
x, y, cols, colNumber = self.world:moveActor(self, dx, dy, self.filter)
end
return self.x, self.y, cols, colNumber return self.x, self.y, cols, colNumber
end end