diff options
Diffstat (limited to 'not/Hero.lua')
| -rw-r--r-- | not/Hero.lua | 78 |
1 files changed, 43 insertions, 35 deletions
diff --git a/not/Hero.lua b/not/Hero.lua index cb4d249..b097767 100644 --- a/not/Hero.lua +++ b/not/Hero.lua @@ -37,26 +37,13 @@ Hero.PUNCH_DOWN = {-8,4, -8,20, 8,20, 8,4} -- Constructor of `Hero`. function Hero:new (name, x, y, world) - -- TODO: Statics moved temporarily here. Should be moved to e.g. `load()`. - if Hero.portrait_sprite == nil then - Hero.portrait_sprite = love.graphics.newImage("assets/portraits.png") - Hero.portrait_frame = love.graphics.newImage("assets/menu.png") - end - -- Find imagePath based on hero name. - local fileName = name or Hero.name -- INITIAL - local imagePath = string.format("assets/nauts/%s.png", fileName) - -- `PhysicalBody` initialization. + local imagePath = string.format("assets/nauts/%s.png", name) + Hero.load() Hero.__super.new(self, x, y, world, imagePath) self:setBodyType("dynamic") self:setBodyFixedRotation(true) self.group = -1-#world.Nauts - -- Main fixture initialization. - local fixture = self:addFixture({-5,-8, 5,-8, 5,8, -5,8}, 8) - fixture:setUserData(self) - fixture:setCategory(2) - fixture:setMask(2) - fixture:setGroupIndex(self.group) - -- Actual `Hero` initialization. + self:newFixture() self.world = world self.punchCooldown = 0 self.name = name @@ -64,11 +51,30 @@ function Hero:new (name, x, y, world) self:createEffect("respawn") end +-- TODO: This is temporarily called by constructor. +function Hero.load () + if Hero.portrait_sprite == nil then + Hero.portrait_sprite = love.graphics.newImage("assets/portraits.png") + Hero.portrait_frame = love.graphics.newImage("assets/menu.png") + end +end + +--- Creates hero's fixture and adds it to physical body. +function Hero:newFixture () + local fixture = self:addFixture({-5,-8, 5,-8, 5,8, -5,8}, 8) + fixture:setUserData(self) + fixture:setCategory(2) + fixture:setMask(2) + fixture:setGroupIndex(self.group) +end + -- Update callback of `Hero` function Hero:update (dt) Hero.__super.update(self, dt) - if self.body:isDestroyed() then return end - + if self.body:isDestroyed() then + return + end + self:dampVelocity(dt) -- Salto if self.salto and (self.current == self.animations.walk or self.current == self.animations.default) then self.angle = (self.angle + 17 * dt * self.facing) % 360 @@ -76,23 +82,6 @@ function Hero:update (dt) self.angle = 0 end - -- Custom linear damping. - if not self.isWalking then - local face = nil - local x, y = self:getLinearVelocity() - if x < -12 then - face = 1 - elseif x > 12 then - face = -1 - else - face = 0 - end - self:applyForce(40*face,0) - if not self.inAir then - self:applyForce(80*face,0) - end - end - -- Could you please die? -- TODO: World/Map function for testing if Point is inside playable area. local m = self.world.map @@ -147,6 +136,25 @@ function Hero:update (dt) end end +--- Damps linear velocity every frame by applying minor force to body. +function Hero:dampVelocity (dt) + if not self.isWalking then + local face + local x, y = self:getLinearVelocity() + if x < -12 then + face = 1 + elseif x > 12 then + face = -1 + else + face = 0 + end + self:applyForce(40*face,0) + if not self.inAir then + self:applyForce(80*face,0) + end + end +end + -- TODO: comment them and place them somewhere properly function Hero:getAngle () return self.angle |