46 lines
1.0 KiB
TypeScript
46 lines
1.0 KiB
TypeScript
import { Action } from "../interfaces";
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export namespace KeyConstants {
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export const KeyActions: Record<string, Action> = {
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a: Action.MOVE_LEFT,
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ArrowLeft: Action.MOVE_LEFT,
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d: Action.MOVE_RIGHT,
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ArrowRight: Action.MOVE_RIGHT,
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w: Action.JUMP,
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ArrowUp: Action.JUMP,
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};
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// value -> [key] from KeyActions
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export const ActionKeys: Map<Action, string[]> = Object.keys(
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KeyActions,
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).reduce((acc: Map<Action, string[]>, key) => {
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const action = KeyActions[key];
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if (acc.has(action)) {
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acc.get(action)!.push(key);
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return acc;
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}
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acc.set(action, [key]);
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return acc;
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}, new Map());
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}
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export namespace PhysicsConstants {
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export const MAX_JUMP_TIME_MS = 150;
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export const GRAVITY = 0.0075;
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export const PLAYER_MOVE_VEL = 1;
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export const PLAYER_JUMP_ACC = -0.008;
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export const PLAYER_JUMP_INITIAL_VEL = -1;
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}
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export namespace Miscellaneous {
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export const WIDTH = 600;
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export const HEIGHT = 800;
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export const DEFAULT_GRID_WIDTH = 30;
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export const DEFAULT_GRID_HEIGHT = 30;
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}
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