Here is a little game I made. You can re-use any of the code if you want to. Enjoy:
--# Main
-- Main
displayMode(FULLSCREEN)
function setup()
if not readLocalData("highScore") then
saveLocalData("highScore",0)
end
GAME,MENU=1,2
STATE=MENU
createBugSprite()
setupSound()
newHighScore=false
gamefont="Futura-CondensedExtraBold"
end
function draw()
background(0)
if STATE==GAME then
if not music.name then music("A Hero's Quest:Battle") end
spriteMode(CORNER)
sprite("SpaceCute:Background",0,0,WIDTH,HEIGHT)
n:draw()
b:draw(health)
t:draw()
s:draw(points)
if health<=0 then
if readLocalData("highScore") WIDTH+10 then
health = health - self.width/10
self.alive=false
sound(loseLifeSound)
end
end
end
function Bug:touched(touch)
if touch.x > self.x-self.hitRad and touch.x < self.x + self.width + self.hitRad and
touch.y > self.y-self.hitRad and touch.y < self.y + self.height + self.hitRad
and not self.splated then
points = points + math.floor( self.speed * 10 +0.5)
self.splated=true
sound(bugSplatSounds[math.random(1,3)])
return true
end
return false
end
--# Nest
Nest = class()
function Nest:init()
self.timelimit = 50
self.timer=self.timelimit
self.bugspeed=2
self.bugs = {}
self.combo=0
end
function Nest:draw()
for i=1,#self.bugs do
self.bugs[i]:draw()
end
self:spawn()
self:cullBugs()
end
function Nest:spawn()
self.timer = self.timer + 1
if self.timer > self.timelimit then
self.bugspeed = self.bugspeed *1.001
self.timer = self.timer - self.timelimit
self.timelimit = self.timelimit * 0.999
table.insert(self.bugs, Bug(-100,math.random(100,HEIGHT-150),self.bugspeed) )
end
end
function Nest:cullBugs()
local i = 1
while i < #self.bugs do
if not self.bugs[i].alive then
table.remove(self.bugs,i)
i = i - 1
end
i = i + 1
end
end
function Nest:touched(touch)
self.combo = 0
if touch.state == BEGAN then
for i = 1, #self.bugs do
if self.bugs[i]:touched(touch) then
self.combo = self.combo + 1
end
end
if self.combo > 1 then
local bonus = 100*self.combo
t:spawnText(touch.x,touch.y,
self.combo.."\
combo! \
+"..bonus,
color(255, 255, 0, 255) ,40)
points = points + bonus
sound(comboSound)
end
end
end
--# Text
Text = class()
function Text:init(x,y,text,col,size)
self.x=x
self.y=y
self.text=text
self.col=col
self.size=size
self.alive=true
end
function Text:draw()
self.col.a = self.col.a - 5
self.y = self.y + 1
if self.col.a <= 0 then self.alive = false end
pushStyle()
fill(self.col)
font(gamefont)
fontSize(self.size)
textAlign(CENTER)
text(self.text,self.x,self.y)
popStyle()
end
TextManager=class()
function TextManager:init()
self.t={}
end
function TextManager:draw()
for i = 1, #self.t do
self.t[i]:draw()
end
self:cull()
end
function TextManager:spawnText(x,y,text,col,size)
table.insert(self.t,Text(x,y,text,col,size))
end
function TextManager:cull()
local i =1
while i < #self.t do
if not self.t[i].alive then
table.remove(self.t,i)
i = i - 1
end
i = i + 1
end
end
--# HealthBar
HealthBar = class()
function HealthBar:init(x,y,w,v,s)
self.x = x
self.y = y
self.width = w
self.health = v
self.max = v
self.green = self.health / (self.max/255)
self.red = 255- self.health / (self.max/255)
self.strokewidth = s or 5
end
function HealthBar:draw(v)
self.health = v
self.green = self.health / (self.max/255)
self.red = 255- self.green
pushStyle()
lineCapMode(SQUARE)
stroke(self.red,self.green,0)
strokeWidth(self.strokewidth)
if self.health > 0 then
line(self.x,self.y,self.x+(self.width/self.max*self.health),self.y)
end
popStyle()
end
--# Score
Score = class()
function Score:init(x,y,s,c)
self.x = x
self.y = y
self.size=s
self.col = c
end
function Score:draw(value)
pushStyle()
font(gamefont)
fill(self.col)
textAlign(LEFT)
textMode(CORNER)
fontSize(self.size)
text(value,self.x,self.y)
popStyle()
end
```
@Coder I added a high score that gets saved in global data and made the game restart. Replace the setup(), draw(), and touched() routines with the ones below. See the commented lines of code for the changes I added. You can take those lines and rewrite them if you want.
EDIT: Nice game. Easy to play and interesting.
function setup()
hScore=readGlobalData("bugSplat") -- get high score
if hScore==nil then -- first time is nil
hScore=0 -- make it 0
end
fontSize(40) -- set font size for hi
health=100
points=0
createBugSprite()
setupSound()
n=Nest()
b=HealthBar(50,HEIGHT-50,WIDTH-100,health,50)
t=TextManager()
s=Score(10,0,100,color(255))
music("A Hero's Quest:Battle")
play=true -- set play mode
end
function draw()
if not music.name then music("A Hero's Quest:Battle") end
background(127, 127, 127, 255)
spriteMode(CORNER)
sprite("SpaceCute:Background",0,0,WIDTH,HEIGHT)
n:draw()
b:draw(health)
t:draw()
s:draw(points)
if health<=0 then
play=false -- set play mode to false
saveGlobalData("bugSplat",math.max(points,hScore)) -- save high score
restart() -- restart game
end
fill(255,0,0) -- color for high score
text("High Score "..hScore,WIDTH/2,HEIGHT-100) -- show high score
end
function touched(touch)
if play then -- only allow touch while game in play mode
n:touched(touch)
end
end
Fun game, starts off really easy and then pretty soon it’s oh my god there’s too many I’m gonna lose.
@Coder I noticed that the game crashes when it restarts and someone is still touching the screen. I added code to the touched() routine in the above changes to prevent that.
Nice game! Easy at first, then they start FLOODING in! Maybe increase the touch size for the bugs? The smalls ones are very hard to touch and I missed a lot.
Thanks everyone, I will make the smaller bugs larger so they are easier to hit
@SkyTheCoder change the line
self.hitRad=10 ``` In the bug class To a higher number for a larger collision area