blob: b1f4787b6de05c52635d9eff47bf85c7da07f821 (
plain)
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game.Mushroom = (spec) => {
spec.state = spec.state ?? 4;
const {mushX, mushY} = spec;
const objectSpec = {...spec};
objectSpec.x = mushX * objectSpec.width;
objectSpec.y = mushY * objectSpec.height;
const object = {...spec, ...game.Object(objectSpec)};
object.onBulletCollision = (bullet) => {
if (bullet.alive) {
object.state--;
game.score += 5;
game.sounds.mushroom_hit.load();
game.sounds.mushroom_hit.play();
}
bullet.alive = false;
};
object.draw = (elapsedTime) => {
if (object.state) {
object.sprite = object.poisoned ? game.sprites.poisonMushrooms[object.state-1] : game.sprites.regularMushrooms[object.state-1];
object.sprite.draw(elapsedTime, object);
}
}
return object;
};
game.Mushroom.toMushCoords = (coords) => {
return {mushX: Math.ceil(coords.x / game.mushroomDims.width), mushY: Math.ceil(coords.y / game.mushroomDims.height)};
}
game.Mushroom.toGameCoords = (mushCoords) => {
return {x: mushCoords.mushX * game.mushroomDims.width, y: mushCoords.mushY * game.mushroomDims.height};
}
game.Mushroom.generateMushrooms = (mushroomSpec) => {
const mushPositions = new Set();
for (let i = 0; i < Math.max(Math.random(), 0.05) * game.height / mushroomSpec.height * game.width / mushroomSpec.width * game.level * 0.5; i++) {
mushPositions.add(JSON.stringify([Math.floor(Math.random() * game.width / mushroomSpec.width), Math.max(1, Math.floor(Math.random() * (game.height / mushroomSpec.height - 3)))]));
}
return Array.from(mushPositions).map((pos) => {
const [mushX, mushY] = JSON.parse(pos);
return game.Mushroom({...mushroomSpec, mushX, mushY});
});
}
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