Hola que tal tengo el siguiente código que viene en la página oficial.:
–
– main.lua
–
– Your code here
local physics = require( “physics” )
physics.start()
physics.setGravity( 0, 0 )
– Seed the random number generator
math.randomseed( os.time() )
– Configure image sheet
local options =
{
frames =
{
{ – 1) asteroid 1
x = 0,
y = 0,
width = 102,
height = 85
},
{ – 2) asteroid 2
x = 0,
y = 85,
width = 90,
height = 83
},
{ – 3) asteroid 3
x = 0,
y = 168,
width = 100,
height = 97
},
{ – 4) ship
x = 0,
y = 265,
width = 98,
height = 79
},
{ – 5) laser
x = 98,
y = 265,
width = 14,
height = 40
},
}
}
local objectSheet = graphics.newImageSheet( “gameObjects.png”, options )
– Initialize variables
local lives = 3
local score = 0
local died = false
local asteroidsTable = {}
local ship
local gameLoopTimer
local livesText
local scoreText
– Set up display groups
local backGroup = display.newGroup() – Display group for the background image
local mainGroup = display.newGroup() – Display group for the ship, asteroids, lasers, etc.
local uiGroup = display.newGroup() – Display group for UI objects like the score
– Load the background
local background = display.newImageRect( backGroup, “background.png”, 800, 1400 )
background.x = display.contentCenterX
background.y = display.contentCenterY
ship = display.newImageRect( mainGroup, objectSheet, 4, 98, 79 )
ship.x = display.contentCenterX
ship.y = display.contentHeight - 100
physics.addBody( ship, { radius=30, isSensor=true } )
ship.myName = “ship”
– Display lives and score
livesText = display.newText( uiGroup, "Vidas: "…lives, 200, 80, native.systemFont, 36 )
scoreText = display.newText( uiGroup, "Puntuación: "…score, 400, 80, native.systemFont, 36 )
– Hide the status bar
display.setStatusBar( display.HiddenStatusBar )
local function updateText()
livesText.text = "Lives: "…lives
scoreText.text = "Score: "…score
end
local function createAsteroid()
local newAsteroid = display.newImageRect( mainGroup, objectSheet, 1, 102, 85 )
table.insert( asteroidsTable, newAsteroid )
physics.addBody( newAsteroid, “dynamic”, { radius=40, bounce=0.8 } )
newAsteroid.myName = “asteroid”
end
El problema es que no se muestran los asteroides en pantalla, solo se muestra como en la imagén que adjuntare.
Espero puedan ayudarme con el problema. Gracias.