90 lines
3.7 KiB
TypeScript
90 lines
3.7 KiB
TypeScript
import { useFrame, useThree } from '@react-three/fiber';
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import React, { useEffect, useState } from 'react';
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import * as CONSTANTS from '../../../types/world/worldConstants';
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import { useCamMode, useToggleView } from '../../../store/store';
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import { useKeyboardControls } from '@react-three/drei';
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import switchToThirdPerson from './switchToThirdPerson';
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import switchToFirstPerson from './switchToFirstPerson';
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import { detectModifierKeys } from '../../../utils/shortcutkeys/detectModifierKeys';
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const CamMode: React.FC = () => {
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const { camMode, setCamMode } = useCamMode();
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const [, get] = useKeyboardControls()
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const [isTransitioning, setIsTransitioning] = useState(false);
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const state: any = useThree();
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const { toggleView } = useToggleView();
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useEffect(() => {
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const handlePointerLockChange = async () => {
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if (document.pointerLockElement && !toggleView) {
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// console.log('Pointer is locked');
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} else {
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// console.log('Pointer is unlocked');
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if (camMode === "FirstPerson" && !toggleView) {
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setCamMode("ThirdPerson");
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await switchToThirdPerson(state.controls, state.camera);
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}
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}
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};
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document.addEventListener('pointerlockchange', handlePointerLockChange);
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return () => {
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document.removeEventListener('pointerlockchange', handlePointerLockChange);
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};
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}, [camMode, toggleView, setCamMode, state.controls, state.camera]);
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useEffect(() => {
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const handleKeyPress = async (event: any) => {
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if (!state.controls) return;
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const keyCombination = detectModifierKeys(event);
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if (keyCombination === "/" && !isTransitioning && !toggleView) {
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setIsTransitioning(true);
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state.controls.mouseButtons.left = CONSTANTS.controlsTransition.leftMouse;
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state.controls.mouseButtons.right = CONSTANTS.controlsTransition.rightMouse;
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state.controls.mouseButtons.wheel = CONSTANTS.controlsTransition.wheelMouse;
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state.controls.mouseButtons.middle = CONSTANTS.controlsTransition.middleMouse;
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if (camMode === 'ThirdPerson') {
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setCamMode("FirstPerson");
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await switchToFirstPerson(state.controls, state.camera);
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} else if (camMode === "FirstPerson") {
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setCamMode("ThirdPerson");
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await switchToThirdPerson(state.controls, state.camera);
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}
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setIsTransitioning(false);
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}
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};
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window.addEventListener("keydown", handleKeyPress);
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return () => {
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window.removeEventListener("keydown", handleKeyPress);
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};
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}, [camMode, isTransitioning, toggleView, state.controls, state.camera, setCamMode]);
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useFrame(() => {
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const { forward, backward, left, right } = get();
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if (!state.controls) return
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if (!state.controls || camMode === "ThirdPerson" || !document.pointerLockElement) return;
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if (forward) {
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state.controls.forward(CONSTANTS.firstPersonControls.forwardSpeed, true)
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}
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if (backward) {
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state.controls.forward(CONSTANTS.firstPersonControls.backwardSpeed, true)
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}
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if (left) {
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state.controls.truck(CONSTANTS.firstPersonControls.leftSpeed, 0, true)
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}
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if (right) {
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state.controls.truck(CONSTANTS.firstPersonControls.rightSpeed, 0, true)
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}
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});
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return null; // This component does not render any UI
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};
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export default CamMode; |