72 lines
1.4 KiB
JavaScript
72 lines
1.4 KiB
JavaScript
import * as input from '../input.mjs';
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import * as events from './events.mjs';
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import * as graphics from '../graphics/index.mjs';
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import * as inventory from './inventory.mjs';
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import {playerShip} from '../world/index.mjs';
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import {state} from './index.mjs';
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export const mapping = {
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thrust: 'KeyW',
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left: 'KeyA',
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right: 'KeyD',
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exitEdit: 'Escape',
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inventory: 'KeyE',
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cycleRotation: 'KeyC',
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toggleTrace: 'KeyT'
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};
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let held, pressed;
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export function tick() {
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held = input.keyCode.held;
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pressed = input.keyCode.pressed;
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if (state.editing) {
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tickEditing();
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} else if (state.playing) {
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tickPlaying();
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}
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if (!state.editing) {
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if (input.mouse.scroll !== 0) {
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graphics.changeZoom(-input.mouse.scroll);
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}
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}
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}
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function tickPlaying() {
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if (held[mapping.thrust]) {
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playerShip.applyThrust({ forward: 1 });
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}
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if (held[mapping.left]) {
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playerShip.applyThrust({ turnLeft: 1 });
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}
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if (held[mapping.right]) {
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playerShip.applyThrust({ turnRight: 1 });
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}
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if (pressed[mapping.inventory]) {
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state.inventory = !state.inventory;
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}
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if (pressed[mapping.cycleRotation]) {
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events.cycleRotationMode();
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}
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if (pressed[mapping.toggleTrace]) {
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events.toggleTrace();
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}
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// For debugging.
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if (pressed['KeyR']) events.startGame();
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}
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function tickEditing() {
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if (pressed[mapping.exitEdit]) {
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events.endEditing();
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}
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if (pressed['KeyX']) throw new Error();
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}
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