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syuilo
2026-04-28 14:24:20 +09:00
parent 58e617af6d
commit 836de1bb28
4 changed files with 202 additions and 44 deletions
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77
packages/frontend/src/world/utility.ts
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@@ -618,20 +618,20 @@ export function getRgb(hex: string | number): [number, number, number] | null {
return m.map(x => parseInt(x, 16) / 255) as [number, number, number];
}
export class FreeCameraTouchVirtualJoystickInput implements BABYLON.ICameraInput<BABYLON.FreeCamera> {
export class FreeCameraVirtualJoystickInput implements BABYLON.ICameraInput<BABYLON.FreeCamera> {
public camera: BABYLON.FreeCamera;
private joystickMoveSensitivity: number;
private joystickRotationSensitivity: number;
private joystickMoveVector = BABYLON.Vector3.Zero();
private joystickRotationVecX = 0;
private joystickRotationVecY = 0;
private moveSensitivity: number;
private rotationSensitivity: number;
private moveVector = BABYLON.Vector3.Zero();
private rotationVecX = 0;
private rotationVecY = 0;
constructor(options: {
moveSensitivity?: number;
rotationSensitivity?: number;
}) {
this.joystickMoveSensitivity = options.moveSensitivity ?? 0.01;
this.joystickRotationSensitivity = options.rotationSensitivity ?? 0.01;
this.moveSensitivity = options.moveSensitivity ?? 0.01;
this.rotationSensitivity = options.rotationSensitivity ?? 0.01;
}
getClassName = () => this.constructor.name;
@@ -645,7 +645,7 @@ export class FreeCameraTouchVirtualJoystickInput implements BABYLON.ICameraInput
}
public setJoystickMoveVector(vec: { x: number; y: number }) {
this.joystickMoveVector = new BABYLON.Vector3(vec.x, 0, -vec.y).scale(this.joystickMoveSensitivity);
this.moveVector = new BABYLON.Vector3(vec.x, 0, -vec.y).scale(this.moveSensitivity);
}
public setJoystickRotationVector(vec: { x: number; y: number }) {
@@ -653,16 +653,65 @@ export class FreeCameraTouchVirtualJoystickInput implements BABYLON.ICameraInput
if (this.camera.getScene().useRightHandedSystem) directionAdjust *= -1;
if (this.camera.parent && this.camera.parent._getWorldMatrixDeterminant() < 0) directionAdjust *= -1;
this.joystickRotationVecX = vec.y * this.joystickRotationSensitivity * this.joystickRotationSensitivity;
this.joystickRotationVecY = vec.x * this.joystickRotationSensitivity * directionAdjust * this.joystickRotationSensitivity;
this.rotationVecX = vec.y * this.rotationSensitivity;
this.rotationVecY = vec.x * this.rotationSensitivity * directionAdjust;
}
checkInputs() {
this.camera.cameraRotation.y += this.joystickRotationVecY;
this.camera.cameraRotation.x += this.joystickRotationVecX;
this.camera.cameraRotation.y += this.rotationVecY;
this.camera.cameraRotation.x += this.rotationVecX;
this.camera.cameraDirection.addInPlace(
BABYLON.Vector3.TransformCoordinates(this.joystickMoveVector, BABYLON.Matrix.RotationY(this.camera.rotation.y)),
BABYLON.Vector3.TransformCoordinates(this.moveVector, BABYLON.Matrix.RotationY(this.camera.rotation.y)),
);
}
}
export class FreeCameraManualInput implements BABYLON.ICameraInput<BABYLON.FreeCamera> {
public camera: BABYLON.FreeCamera;
private moveSensitivity: number;
private rotationSensitivity: number;
private moveVector = BABYLON.Vector3.Zero();
private rotationVecX = 0;
private rotationVecY = 0;
constructor(options: {
moveSensitivity?: number;
rotationSensitivity?: number;
}) {
this.moveSensitivity = options.moveSensitivity ?? 0.01;
this.rotationSensitivity = options.rotationSensitivity ?? 0.01;
}
getClassName = () => this.constructor.name;
getSimpleName = () => 'manual';
attachControl(noPreventDefault) {
}
detachControl() {
}
public setMoveVector(vec: { x: number; y: number }) {
this.moveVector = new BABYLON.Vector3(vec.x, 0, -vec.y).scale(this.moveSensitivity);
}
public setRotationVector(vec: { x: number; y: number }) {
let directionAdjust = 1;
if (this.camera.getScene().useRightHandedSystem) directionAdjust *= -1;
if (this.camera.parent && this.camera.parent._getWorldMatrixDeterminant() < 0) directionAdjust *= -1;
this.rotationVecX = vec.y * this.rotationSensitivity;
this.rotationVecY = vec.x * this.rotationSensitivity * directionAdjust;
}
checkInputs() {
this.camera.cameraRotation.y += this.rotationVecY;
this.camera.cameraRotation.x += this.rotationVecX;
this.camera.cameraDirection.addInPlace(
BABYLON.Vector3.TransformCoordinates(this.moveVector, BABYLON.Matrix.RotationY(this.camera.rotation.y)),
);
}
}