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clean: player movement and camera rotation optimization

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This commit is contained in:
Florian Sylvain
2024-03-14 20:08:13 +01:00
parent bbc4323560
commit 93ce8386ab
1 changed files with 22 additions and 37 deletions
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src/components/Player.tsx
+22 -37
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@@ -15,7 +15,6 @@ import {
Vector2,
Vector3,
} from "three";
import { degToRad } from "three/src/math/MathUtils.js";
export interface KeyPressed {
moveForward: boolean;
@@ -63,50 +62,36 @@ export function Player(props: {
});
});
const moveVector = new Vector3();
const moveEuler = new Euler();
const targetRotation = new Quaternion();
const rotationEuler = new Euler();
useFrame((_, delta) => {
const move = new Vector3();
const player = model.scene.position;
moveVector.set(0, 0, 0);
// TODO Replace getKeys with the subscription system
if (getKeys().moveForward) move.z += 1;
if (getKeys().moveBackward) move.z -= 1;
if (getKeys().moveLeft) move.x += 1;
if (getKeys().moveRight) move.x -= 1;
if (getKeys().moveForward) moveVector.z += 1;
if (getKeys().moveBackward) moveVector.z -= 1;
if (getKeys().moveLeft) moveVector.x += 1;
if (getKeys().moveRight) moveVector.x -= 1;
move.applyEuler(new Euler(0, pivotX - degToRad(180), 0));
move.multiplyScalar(PLAYER_SPEED * delta);
moveVector.applyEuler(moveEuler.set(0, pivotX - Math.PI, 0));
moveVector.multiplyScalar(PLAYER_SPEED * delta);
model.nodes?.Head.rotateX(pivotY - model.nodes?.Head.rotation.x);
if (Object.values(getKeys()).some((key) => key)) {
player.add(moveVector);
targetRotation.setFromEuler(rotationEuler.set(0, pivotX - Math.PI, 0));
model.scene.quaternion.slerp(targetRotation, 0.2);
}
camera.position.x = radius * Math.sin(pivotX) * Math.cos(pivotY) + player.x;
camera.position.y = radius * Math.sin(pivotY) + player.y + yOffset;
camera.position.z = radius * Math.cos(pivotX) * Math.cos(pivotY) + player.z;
const adujstedPos = new Vector3().copy(model.scene.position);
adujstedPos.y += yOffset;
model.nodes?.Head.rotateX(pivotY - model.nodes?.Head.rotation.x);
camera.lookAt(adujstedPos);
if (Object.values(getKeys()).some((key) => key)) {
player.add(move);
const targetRotation = new Quaternion();
const cameraRotation = new Euler().setFromQuaternion(
camera.quaternion,
"YXZ"
);
targetRotation.multiplyQuaternions(
targetRotation,
new Quaternion().setFromEuler(
new Euler(0, cameraRotation.y - Math.PI, 0)
)
);
model.scene.quaternion.slerp(targetRotation, 0.2);
} else {
//a
}
camera.lookAt(player.x, player.y + yOffset, player.z);
});
const onMouseMove = useCallback((event: MouseEvent) => {