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add throttle

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This commit is contained in:
Donald Ball 2025-11-20 21:42:14 -05:00
parent 38af0bcaa1
commit e2fe2499d4
2 changed files with 6 additions and 4 deletions
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1
asteroids/actors.lua
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@ -83,6 +83,7 @@ function actors.buildActors(game)
spin = 0, spin = 0,
facing = phys.tau * 3 / 4, facing = phys.tau * 3 / 4,
radius = game.ship.radius, radius = game.ship.radius,
throttle = 0,
} }
for k, v in pairs(game.ship) do for k, v in pairs(game.ship) do
instance[k] = v instance[k] = v

9
asteroids/main.lua
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@ -17,6 +17,7 @@ local function initGame()
sound = love.sound.newSoundData('resources/bullet.mp3'), sound = love.sound.newSoundData('resources/bullet.mp3'),
}, },
sprite = love.graphics.newImage('resources/playerShip1_blue.png'), sprite = love.graphics.newImage('resources/playerShip1_blue.png'),
maxThrust = 200,
}, },
asteroids = { asteroids = {
stages = { stages = {
@ -29,7 +30,6 @@ local function initGame()
controls = { controls = {
ship = { ship = {
turnRate = 10, turnRate = 10,
maxThrust = 200,
}, },
}, },
} }
@ -94,9 +94,10 @@ end
function love.update(dt) function love.update(dt)
if state.controls.joystick ~= nil then if state.controls.joystick ~= nil then
local thrust = state.controls.joystick:getGamepadAxis('triggerright') * game.controls.ship.maxThrust state.ship.throttle = state.controls.joystick:getGamepadAxis('triggerright')
if thrust > 0 then if state.ship.throttle > 0 then
phys.apply(state.ship, { speed = thrust * dt, angle = state.ship.facing }) local speed = state.ship.throttle * state.ship.maxThrust * dt
phys.apply(state.ship, { speed = speed, angle = state.ship.facing })
end end
local spin = state.controls.joystick:getGamepadAxis('leftx') * game.controls.ship.turnRate local spin = state.controls.joystick:getGamepadAxis('leftx') * game.controls.ship.turnRate