bzr branch
http://9ix.org/bzr/traderous
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4
by Josh C
trying some movement styles. derivatives on crystal quest movement. |
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CrystalPlayer = Fill:extend{
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fill = {255,0,0},
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height = 32, |
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width = 32, |
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onStartFrame = function(self) |
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if the.mouse:pressed() then |
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print('hi')
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end |
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12
by Josh C
fullscreen. (there must be a more subtle way...) |
10 |
local dx = love.mouse.getX() - the.app.width / 2 |
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local dy = love.mouse.getY() - the.app.height / 2 |
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4
by Josh C
trying some movement styles. derivatives on crystal quest movement. |
12 |
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self.acceleration.x = dx * 10 |
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self.acceleration.y = dy * 10 |
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--print(dx, dy) |
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12
by Josh C
fullscreen. (there must be a more subtle way...) |
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love.mouse.setPosition(the.app.width /2, the.app.height/2) |
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4
by Josh C
trying some movement styles. derivatives on crystal quest movement. |
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end |
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} |
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75
by Josh C
bigger space, slower movement, maintain enemy density |
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local velLimit = 300 |
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15
by Josh C
get lasers going the right way |
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--local velLimit = 50 |
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46
by Josh C
bigger area, more planets |
24 |
SpacePlayer = Tile:extend{
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6
by Josh C
ship graphic. point it in the direction of movement. |
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image = 'data/ship.png', |
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5
by Josh C
maxVelocity |
26 |
maxVelocity = {x=velLimit,y=velLimit},
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minVelocity = {x=-velLimit, y=-velLimit},
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11
by Josh C
pew pew! |
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lastFired = 0, |
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56
by Josh C
money |
29 |
money = 2000, -- what to use for money symbol? ✪ or ☥ or Ⓐ? |
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57
by Josh C
buy/sell |
30 |
goods = {},
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76
by Josh C
available cargo space |
31 |
cargoSpace = 20, |
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89
by Josh C
"safe" zone on planets - no new enemies will track you if you're there. |
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onPlanet = false, |
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94
by Josh C
track kills |
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kills = 0, |
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41
by Josh C
thrust indicator |
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onNew = function(self) |
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self.thrust = Tile:new{image = 'data/thrust.png'}
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68
by Josh C
shield |
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self.shield = Shield:new{ship = self}
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41
by Josh C
thrust indicator |
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end, |
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4
by Josh C
trying some movement styles. derivatives on crystal quest movement. |
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onStartFrame = function(self) |
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16
by Josh C
change control scheme |
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--- TAKE 2 |
40 |
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17
by Josh C
dead zone with no acceleration |
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local mouseVec = vector.new( |
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love.mouse.getX() - the.app.width / 2, |
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love.mouse.getY() - the.app.height / 2 |
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16
by Josh C
change control scheme |
44 |
) |
45 |
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17
by Josh C
dead zone with no acceleration |
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self.rotation = math.atan2(mouseVec.y, mouseVec.x) |
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if mouseVec:len2() > 64^2 then |
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20
by Josh C
slow the ship down a bit |
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self.acceleration = vector.new(300, 0) |
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17
by Josh C
dead zone with no acceleration |
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self.acceleration:rotate_inplace(self.rotation) |
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41
by Josh C
thrust indicator |
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self.thrust.visible = true |
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17
by Josh C
dead zone with no acceleration |
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else |
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self.acceleration = {x=0, y=0}
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41
by Josh C
thrust indicator |
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self.thrust.visible = false |
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22
by Josh C
mirror (contains a bug where things in the corner aren't getting mirrored? |
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if DEBUG and the.console.visible then |
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self.velocity = {x=0, y=0}
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end |
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17
by Josh C
dead zone with no acceleration |
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end |
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11
by Josh C
pew pew! |
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14
by Josh C
only fire if cursor is in target area. change cursor to reflect this. |
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if the.mouse:pressed() and -- assumes left button |
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love.timer.getTime() - self.lastFired > 0.25 and |
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the.cursor:inTargetArea() then |
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11
by Josh C
pew pew! |
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--print('pew')
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b = Bullet:new{
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25
by Josh C
don't fire from top-left corner of the ship. ... fire from center of |
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x = self.x + self.width / 2, |
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y = self.y + self.height / 2, |
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69
by Josh C
enemy shields and death |
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rotation = self.rotation, |
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source = self |
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11
by Josh C
pew pew! |
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} |
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self.lastFired = love.timer.getTime() |
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end |
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101
by Josh C
factor out doHit so I can try to reproduce double ships |
72 |
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if the.keys:justPressed('x') then
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--self:doHit() |
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end |
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6
by Josh C
ship graphic. point it in the direction of movement. |
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end, |
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onUpdate = function(self) |
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41
by Josh C
thrust indicator |
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self.thrust.x = self.x - self.width |
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self.thrust.y = self.y |
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self.thrust.rotation = self.rotation |
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31
by Josh C
player death |
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end, |
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onEndFrame = function(self) |
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self:collide(the.rockColliders) |
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end, |
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101
by Josh C
factor out doHit so I can try to reproduce double ships |
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doHit = function(self) |
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if self.shield.strength == 0 then |
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-- die |
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the.app.view:add( Boom:new {
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x = self.x, |
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y = self.y, |
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velocity = { rotation = 5 }
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}) |
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self:die() |
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self.thrust:die() |
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else |
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self.shield:onHit() |
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end |
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if not self.active then |
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the.interface:add(GameOver:new()) |
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end |
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end, |
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31
by Josh C
player death |
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onCollide = function(self, other) |
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69
by Josh C
enemy shields and death |
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if other:instanceOf(Bullet) and other.source ~= self then |
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101
by Josh C
factor out doHit so I can try to reproduce double ships |
106 |
self:doHit() |
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69
by Josh C
enemy shields and death |
107 |
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other:die() |
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the.bullets:remove(other) |
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68
by Josh C
shield |
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end |
111 |
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31
by Josh C
player death |
112 |
if other:instanceOf(RockCollider) then |
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the.app.view:add( Boom:new {
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x = self.x, |
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y = self.y, |
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velocity = { rotation = 5 }
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}) |
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self:die() |
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41
by Josh C
thrust indicator |
120 |
self.thrust:die() |
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70
by Josh C
bring back game over screen |
121 |
end |
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57
by Josh C
buy/sell |
122 |
end, |
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buy = function(self, good, price) |
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76
by Josh C
available cargo space |
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if self.money >= price and self:availableSpace() > 0 then |
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57
by Josh C
buy/sell |
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self.goods[good] = (self.goods[good] or 0) + 1 |
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self.money = self.money - price |
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end |
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end, |
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129 |
sell = function(self, good, price) |
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if self.goods[good] and self.goods[good] > 0 then |
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self.goods[good] = self.goods[good] - 1 |
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self.money = self.money + price |
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end |
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76
by Josh C
available cargo space |
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end, |
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availableSpace = function(self) |
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local cargo = 0 |
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for _, amt in pairs(self.goods) do |
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cargo = cargo + amt |
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end |
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140 |
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return self.cargoSpace - cargo |
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93
by Josh C
save on arriving at & leaving a planet both |
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end, |
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save = function(self) |
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-- save player data |
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the.storage.data.player = {x = self.x,
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y = self.y, |
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money = self.money, |
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goods = self.goods, |
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cargoSpace = self.cargoSpace |
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} |
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the.storage:save() |
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end |
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4
by Josh C
trying some movement styles. derivatives on crystal quest movement. |
153 |
} |