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When a plane explodes mid-air, the explosion has the same movement vector

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This commit is contained in:
Erkki Seppälä 2014-10-26 16:59:00 +02:00
parent d39aba0fd2
commit 2d85044042
2 changed files with 14 additions and 1 deletions
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9
entities/animation.lua
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@ -22,6 +22,8 @@ Animation = Class{
__includes = Entity,
curFrame = 0,
velX = 0,
velY = 0,
init = function(self, x, y, level, frames)
Entity.init(self, x, y, level)
@ -32,6 +34,11 @@ Animation = Class{
self.y = y
end;
setVelocity = function(self, velX, velY)
self.velX = velX
self.velY = velY
end;
draw = function(self)
local img = self.frames.frames[math.floor(self.curFrame)]
if img then
@ -49,5 +56,7 @@ Animation = Class{
if self.curFrame >= self.frames.numFrames then
self:delete()
end
self.x = self.x + self.velX * dt
self.y = self.y + self.velY * dt
end;
}

6
entities/plane.lua
View file

@ -188,7 +188,11 @@ Plane = Class{
end
self.joyShooting = false
self.kbdShooting = false
Animation(self.body:getX(), self.body:getY(), self.level, explosionFrames)
local animation = Animation(self.body:getX(), self.body:getY(), self.level, explosionFrames)
if not self.contactingGround then
local velX, velY = self.body:getLinearVelocity()
animation:setVelocity(velX, velY)
end
self:getOwner():setPlane(nil)
self.motorSound:stop()
self:delete()