bzr branch
/bzr/spacey
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26
by Josh C
rocks! |
1 |
Rock = WrapTile:extend { |
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27
by Josh C
try to not spawn rocks where you can see them. not working if screen |
2 |
image = 'data/rock.png', |
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onNew = function(self) |
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--self.velocity = util.shortestVector(self, the.player):normalized() * 10
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28
by Josh C
prepare a collision box for the rocks |
5 |
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6 |
--self.scale = 1
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7 |
||
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29
by Josh C
shoot things! |
8 |
self.collider = RockCollider:new{ |
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28
by Josh C
prepare a collision box for the rocks |
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--x = self.x,
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--y = self.y,
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width = self.width * self.scale, |
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height = self.height * self.scale, |
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rock = self |
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}
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15 |
||
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the.app.view:add(self.collider) |
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29
by Josh C
shoot things! |
17 |
the.rockColliders:add(self.collider) |
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27
by Josh C
try to not spawn rocks where you can see them. not working if screen |
18 |
end, |
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28
by Josh C
prepare a collision box for the rocks |
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onUpdate = function(self, dt) |
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self.collider.x = self.x + self.width / 2 * (1 - self.scale) |
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self.collider.y = self.y + self.height / 2 * (1 - self.scale) |
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--self.collider.rotation = self.rotation -- ???
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end, |
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onEndFrame = function(self) |
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27
by Josh C
try to not spawn rocks where you can see them. not working if screen |
25 |
-- onEndFrame to give a chance to go out of bounds then wrap
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26 |
||
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if DEBUG and the.console.visible then |
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28 |
if not self.text then |
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29 |
self.text = Text:new() |
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the.view:add(self.text) |
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end
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28
by Josh C
prepare a collision box for the rocks |
32 |
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27
by Josh C
try to not spawn rocks where you can see them. not working if screen |
33 |
local pVec = util.shortestVector(self, the.player) |
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self.text.text = pVec.x .. ', ' .. pVec.y |
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self.text.x, self.text.y = self.x, self.y |
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self.text.visible = true |
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else
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if self.text then |
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self.text.visible = false |
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end
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end
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end
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28
by Josh C
prepare a collision box for the rocks |
43 |
}
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29
by Josh C
shoot things! |
44 |
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RockCollider = Fill:extend { |
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fill = {0,0,255}, |
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onUpdate = function(self, dt) |
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self.visible = DEBUG and the.console.visible |
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end, |
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onCollide = function(self, other) |
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if other:instanceOf(Bullet) then |
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the.app.view:remove(self.rock) |
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the.app.view:remove(self) |
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the.rockColliders:remove(self) |
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self.rock = nil -- break circular reference |
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56 |
||
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the.app.view:remove(other) |
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the.bullets:remove(other) |
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end
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end
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}
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