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This commit is contained in:
Renan LE CARO 2025-04-10 21:40:45 +02:00
parent 4bb5d820c5
commit 1b94bcd6be
16 changed files with 526 additions and 143 deletions
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21
src/game_utils.ts
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@ -81,6 +81,22 @@ export function getRowColIndex(gameState: GameState, row: number, col: number) {
return row * gameState.gridSize + col;
}
export function getClosestBall(
gameState: GameState,
x: number,
y: number,
): Ball | null {
let closestBall: Ball | null = null;
let dist = 0;
gameState.balls.forEach((ball) => {
const d2 = (ball.x - x) * (ball.x - x) + (ball.y - y) * (ball.y - y);
if (d2 < dist || !closestBall) {
closestBall = ball;
dist = d2;
}
});
return closestBall;
}
export function getPossibleUpgrades(gameState: GameState) {
return upgrades
.filter((u) => getTotalScore() >= u.threshold)
@ -375,9 +391,10 @@ export function reasonLevelIsLocked(
}
export function ballTransparency(ball: Ball, gameState: GameState) {
if (!gameState.perks.transparency) return 0;
return clamp(
gameState.perks.transparency * (1 - ball.y / gameState.gameZoneHeight) -
0.2,
gameState.perks.transparency *
(1 - (ball.y / gameState.gameZoneHeight) * 1.2),
0,
1,
);