react-native-filament/lib/commonjs/bullet/hooks/useRigidBody.js

A real-time physically based 3D rendering engine for React Native

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.useRigidBody = useRigidBody;
var _bulletApi = require("../bulletApi");
var _react = require("react");
var _FilamentProxy = require("../../native/FilamentProxy");
function useRigidBody(props) {
  const originVec = props != null && 'origin' in props ? props.origin : undefined;
  const transform = props != null && 'transform' in props ? props.transform : undefined;
  const {
    mass,
    shape,
    friction,
    activationState,
    damping,
    world,
    id,
    collisionCallback
  } = props ?? {};
  const originX = originVec === null || originVec === void 0 ? void 0 : originVec[0];
  const originY = originVec === null || originVec === void 0 ? void 0 : originVec[1];
  const originZ = originVec === null || originVec === void 0 ? void 0 : originVec[2];
  const [body, setBody] = (0, _react.useState)();
  (0, _react.useEffect)(() => {
    if (mass == null || shape == null || id == null) {
      return;
    }
    const getBody = _FilamentProxy.FilamentWorkletContext.runAsync(() => {
      'worklet';

      if (originX != null && originY != null && originZ != null) {
        return _bulletApi.BulletAPI.createRigidBody(mass, originX, originY, originZ, shape, id, collisionCallback);
      }
      if (transform) {
        return _bulletApi.BulletAPI.createRigidBodyFromTransform(mass, transform, shape, id, collisionCallback);
      }
      throw new Error('Either origin or transform must be provided');
    });
    getBody.then(setBody);
  }, [id, mass, originX, originY, originZ, collisionCallback, shape, transform]);
  (0, _react.useEffect)(() => {
    if (friction == null || body == null) {
      return;
    }
    body.friction = friction;
  }, [body, friction]);
  (0, _react.useEffect)(() => {
    if (activationState == null || body == null) {
      return;
    }
    body.activationState = activationState;
  }, [body, activationState]);
  (0, _react.useEffect)(() => {
    if (damping == null || body == null) {
      return;
    }
    body.setDamping(damping[0], damping[1]);
  }, [body, damping]);
  (0, _react.useEffect)(() => {
    if (world == null || body == null) {
      return;
    }
    world.addRigidBody(body);
    return () => {
      world.removeRigidBody(body);
    };
  }, [body, world]);
  return body;
}
//# sourceMappingURL=useRigidBody.js.map