standardize source naming conventions
This commit is contained in:
Tom Boullay
@@ -0,0 +1,140 @@
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import { useRef } from "react";
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import { useFrame, useThree } from "@react-three/fiber";
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import { RigidBody } from "@react-three/rapier";
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import type { RapierRigidBody } from "@react-three/rapier";
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import * as THREE from "three";
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import { InteractableObject } from "@/components/three/InteractableObject";
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import {
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GRAB_DEFAULT_COLLIDERS,
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GRAB_DEFAULT_LABEL,
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GRAB_HOLD_DISTANCE_DEFAULT,
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GRAB_HOLD_DISTANCE_MAX,
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GRAB_HOLD_DISTANCE_MIN,
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GRAB_HOLD_DISTANCE_STEP,
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GRAB_STIFFNESS_DEFAULT,
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GRAB_STIFFNESS_MAX,
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GRAB_STIFFNESS_MIN,
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GRAB_STIFFNESS_STEP,
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GRAB_THROW_BOOST_DEFAULT,
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GRAB_THROW_BOOST_MAX,
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GRAB_THROW_BOOST_MIN,
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GRAB_THROW_BOOST_STEP,
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} from "@/data/interaction/grabConfig";
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import { useDebugFolder } from "@/hooks/debug/useDebugFolder";
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import type { ColliderShape, Vector3Tuple } from "@/types/three";
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interface GrabbableObjectProps {
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position: Vector3Tuple;
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children: React.ReactNode;
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colliders?: ColliderShape;
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label?: string;
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}
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// Shared params let one debug folder drive every instance.
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const params = {
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stiffness: GRAB_STIFFNESS_DEFAULT,
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throwBoost: GRAB_THROW_BOOST_DEFAULT,
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holdDistance: GRAB_HOLD_DISTANCE_DEFAULT,
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};
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const ZERO_ANGULAR_VELOCITY = { x: 0, y: 0, z: 0 };
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const _holdTarget = new THREE.Vector3();
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const _currentPos = new THREE.Vector3();
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const _velocity = new THREE.Vector3();
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export function GrabbableObject({
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position,
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children,
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colliders = GRAB_DEFAULT_COLLIDERS,
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label = GRAB_DEFAULT_LABEL,
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}: GrabbableObjectProps): React.JSX.Element {
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const camera = useThree((state) => state.camera);
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const rbRef = useRef<RapierRigidBody>(null);
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const isHolding = useRef(false);
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useDebugFolder("GrabbableObject", (folder) => {
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folder
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.add(
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params,
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"stiffness",
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GRAB_STIFFNESS_MIN,
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GRAB_STIFFNESS_MAX,
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GRAB_STIFFNESS_STEP,
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)
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.name("Hold stiffness");
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folder
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.add(
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params,
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"throwBoost",
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GRAB_THROW_BOOST_MIN,
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GRAB_THROW_BOOST_MAX,
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GRAB_THROW_BOOST_STEP,
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)
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.name("Throw boost");
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folder
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.add(
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params,
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"holdDistance",
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GRAB_HOLD_DISTANCE_MIN,
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GRAB_HOLD_DISTANCE_MAX,
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GRAB_HOLD_DISTANCE_STEP,
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)
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.name("Hold distance");
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});
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useFrame(() => {
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if (!isHolding.current || !rbRef.current) return;
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camera.getWorldDirection(_holdTarget);
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_holdTarget.multiplyScalar(params.holdDistance).add(camera.position);
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const t = rbRef.current.translation();
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_currentPos.set(t.x, t.y, t.z);
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_velocity
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.subVectors(_holdTarget, _currentPos)
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.multiplyScalar(params.stiffness);
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rbRef.current.setLinvel(
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{ x: _velocity.x, y: _velocity.y, z: _velocity.z },
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true,
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);
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rbRef.current.setAngvel(ZERO_ANGULAR_VELOCITY, true);
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});
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return (
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<RigidBody
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ref={rbRef}
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type="dynamic"
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colliders={colliders}
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position={position}
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>
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<InteractableObject
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kind="grab"
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label={label}
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position={position}
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bodyRef={rbRef}
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onPress={() => {
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isHolding.current = true;
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}}
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onRelease={() => {
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isHolding.current = false;
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if (!rbRef.current || params.throwBoost === GRAB_THROW_BOOST_DEFAULT)
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return;
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const v = rbRef.current.linvel();
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rbRef.current.setLinvel(
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{
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x: v.x * params.throwBoost,
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y: v.y * params.throwBoost,
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z: v.z * params.throwBoost,
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},
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true,
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);
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}}
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>
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{children}
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</InteractableObject>
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</RigidBody>
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);
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}
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@@ -0,0 +1,173 @@
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import { useCallback, useEffect, useRef } from "react";
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import { useFrame, useThree } from "@react-three/fiber";
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import type { RapierRigidBody } from "@react-three/rapier";
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import * as THREE from "three";
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import type GUI from "lil-gui";
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import type { RefObject } from "react";
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import {
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INTERACTION_DEBUG_SPHERE_COLOR,
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INTERACTION_DEBUG_SPHERE_OPACITY,
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INTERACTION_DEBUG_SPHERE_SEGMENTS,
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} from "@/data/debug/debugConfig";
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import { Debug } from "@/utils/debug/Debug";
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import { useDebugFolder } from "@/hooks/debug/useDebugFolder";
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import { InteractionManager } from "@/managers/InteractionManager";
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import { INTERACTION_RADIUS } from "@/data/interaction/interactionConfig";
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import type { Vector3Tuple } from "@/types/three";
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import type { InteractableHandle } from "@/types/interaction";
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interface InteractableObjectBaseProps {
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label: string;
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position: Vector3Tuple;
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bodyRef?: RefObject<RapierRigidBody | null>;
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onPress: () => void;
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children: React.ReactNode;
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}
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interface TriggerInteractableObjectProps extends InteractableObjectBaseProps {
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kind: "trigger";
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}
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interface GrabInteractableObjectProps extends InteractableObjectBaseProps {
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kind: "grab";
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onRelease: () => void;
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}
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type InteractableObjectProps =
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| TriggerInteractableObjectProps
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| GrabInteractableObjectProps;
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const _cameraPos = new THREE.Vector3();
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const _cameraDir = new THREE.Vector3();
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const _objectPos = new THREE.Vector3();
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const _raycaster = new THREE.Raycaster();
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function createInteractableHandle(
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props: InteractableObjectProps,
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): InteractableHandle {
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if (props.kind === "grab") {
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return {
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kind: props.kind,
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label: props.label,
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onPress: props.onPress,
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onRelease: props.onRelease,
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};
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}
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return {
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kind: props.kind,
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label: props.label,
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onPress: props.onPress,
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};
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}
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export function InteractableObject(
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props: InteractableObjectProps,
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): React.JSX.Element {
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const { kind, label, position, bodyRef, onPress, children } = props;
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const onRelease = props.kind === "grab" ? props.onRelease : null;
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const camera = useThree((state) => state.camera);
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const groupRef = useRef<THREE.Group>(null);
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const debugSphereRef = useRef<THREE.Mesh>(null);
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const handle = useRef<InteractableHandle>(createInteractableHandle(props));
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useEffect(() => {
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const currentHandle = handle.current;
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if (currentHandle.kind === kind) {
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currentHandle.label = label;
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currentHandle.onPress = onPress;
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if (currentHandle.kind === "grab") {
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if (!onRelease) return;
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currentHandle.onRelease = onRelease;
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}
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return;
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}
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if (kind === "grab") {
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if (!onRelease) return;
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handle.current = { kind, label, onPress, onRelease };
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} else {
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handle.current = { kind, label, onPress };
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}
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const manager = InteractionManager.getInstance();
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if (manager.getState().focused === currentHandle) {
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manager.setFocused(handle.current);
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}
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}, [kind, label, onPress, onRelease]);
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const setupInteractionDebugFolder = useCallback((folder: GUI) => {
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folder
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.add({ radius: INTERACTION_RADIUS }, "radius")
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.name("Interaction radius")
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.disable();
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}, []);
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useDebugFolder("Interaction", setupInteractionDebugFolder);
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useFrame(() => {
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const group = groupRef.current;
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const debug = Debug.getInstance();
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const manager = InteractionManager.getInstance();
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if (debugSphereRef.current) {
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debugSphereRef.current.visible =
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debug.active && debug.getShowInteractionSpheres();
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}
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if (bodyRef?.current) {
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const t = bodyRef.current.translation();
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_objectPos.set(t.x, t.y, t.z);
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} else {
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_objectPos.set(...position);
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}
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camera.getWorldPosition(_cameraPos);
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const dist = _cameraPos.distanceTo(_objectPos);
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if (dist > INTERACTION_RADIUS) {
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if (manager.getState().focused === handle.current) {
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manager.setFocused(null);
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}
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return;
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}
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camera.getWorldDirection(_cameraDir);
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_raycaster.set(_cameraPos, _cameraDir);
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_raycaster.far = INTERACTION_RADIUS;
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const hits = group ? _raycaster.intersectObject(group, true) : [];
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const validHit = hits.find((h) => h.object !== debugSphereRef.current);
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if (validHit) {
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manager.setFocused(handle.current);
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} else if (manager.getState().focused === handle.current) {
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manager.setFocused(null);
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}
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});
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return (
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<group ref={groupRef}>
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{children}
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<mesh ref={debugSphereRef} visible={false}>
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<sphereGeometry
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args={[
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INTERACTION_RADIUS,
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INTERACTION_DEBUG_SPHERE_SEGMENTS,
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INTERACTION_DEBUG_SPHERE_SEGMENTS,
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]}
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/>
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<meshBasicMaterial
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color={INTERACTION_DEBUG_SPHERE_COLOR}
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wireframe
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transparent
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opacity={INTERACTION_DEBUG_SPHERE_OPACITY}
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/>
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</mesh>
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</group>
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);
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}
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@@ -0,0 +1,94 @@
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import { useState } from "react";
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import { useGLTF } from "@react-three/drei";
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import { RigidBody } from "@react-three/rapier";
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import { InteractableObject } from "@/components/three/InteractableObject";
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import {
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TRIGGER_DEFAULT_COLLIDERS,
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TRIGGER_DEFAULT_LABEL,
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TRIGGER_DEFAULT_SOUND_VOLUME,
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TRIGGER_DEFAULT_SPAWN_OFFSET,
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} from "@/data/interaction/triggerConfig";
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import { AudioManager } from "@/managers/AudioManager";
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import type { ColliderShape, Vector3Tuple } from "@/types/three";
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interface SpawnedModel {
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id: number;
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position: Vector3Tuple;
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}
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interface TriggerObjectProps {
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position: Vector3Tuple;
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children: React.ReactNode;
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colliders?: ColliderShape;
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label?: string;
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soundPath?: string;
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soundVolume?: number;
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spawnModel?: string;
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spawnOffset?: Vector3Tuple;
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}
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let _spawnCounter = 0;
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function SpawnedModelInstance({
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path,
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position,
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}: {
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path: string;
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position: Vector3Tuple;
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}): React.JSX.Element {
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const { scene } = useGLTF(path);
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return <primitive object={scene.clone()} position={position} />;
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}
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export function TriggerObject({
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position,
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children,
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colliders = TRIGGER_DEFAULT_COLLIDERS,
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label = TRIGGER_DEFAULT_LABEL,
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soundPath,
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soundVolume = TRIGGER_DEFAULT_SOUND_VOLUME,
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spawnModel,
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spawnOffset = TRIGGER_DEFAULT_SPAWN_OFFSET,
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}: TriggerObjectProps): React.JSX.Element {
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const [spawned, setSpawned] = useState<SpawnedModel[]>([]);
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return (
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<>
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<RigidBody type="fixed" colliders={colliders} position={position}>
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<InteractableObject
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kind="trigger"
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label={label}
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position={position}
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onPress={() => {
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if (soundPath) {
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AudioManager.getInstance().playSound(soundPath, soundVolume);
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}
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if (spawnModel) {
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const spawnPos: Vector3Tuple = [
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position[0] + spawnOffset[0],
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position[1] + spawnOffset[1],
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position[2] + spawnOffset[2],
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];
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setSpawned((prev) => [
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...prev,
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{ id: ++_spawnCounter, position: spawnPos },
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]);
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}
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}}
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>
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{children}
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</InteractableObject>
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</RigidBody>
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{spawnModel &&
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spawned.map((s) => (
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<SpawnedModelInstance
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key={s.id}
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path={spawnModel}
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position={s.position}
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/>
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))}
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</>
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);
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}
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Reference in New Issue
Block a user