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Code Issues Releases Wiki Activity

https://github.com/WWBN/AVideo/issues/8713

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Daniel Neto 2023-12-11 11:59:56 -03:00
parent f0f62670c5
commit 7e26256cac
4563 changed files with 1246712 additions and 17558 deletions
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node_modules/three/examples/js/controls/DragControls.js generated vendored Normal file
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THREE.DragControls = function ( _objects, _camera, _domElement ) {
var _plane = new THREE.Plane();
var _raycaster = new THREE.Raycaster();
var _mouse = new THREE.Vector2();
var _offset = new THREE.Vector3();
var _intersection = new THREE.Vector3();
var _worldPosition = new THREE.Vector3();
var _inverseMatrix = new THREE.Matrix4();
var _intersections = [];
var _selected = null, _hovered = null;
//
var scope = this;
function activate() {
_domElement.addEventListener( 'pointermove', onPointerMove );
_domElement.addEventListener( 'pointerdown', onPointerDown );
_domElement.addEventListener( 'pointerup', onPointerCancel );
_domElement.addEventListener( 'pointerleave', onPointerCancel );
_domElement.addEventListener( 'touchmove', onTouchMove );
_domElement.addEventListener( 'touchstart', onTouchStart );
_domElement.addEventListener( 'touchend', onTouchEnd );
}
function deactivate() {
_domElement.removeEventListener( 'pointermove', onPointerMove );
_domElement.removeEventListener( 'pointerdown', onPointerDown );
_domElement.removeEventListener( 'pointerup', onPointerCancel );
_domElement.removeEventListener( 'pointerleave', onPointerCancel );
_domElement.removeEventListener( 'touchmove', onTouchMove );
_domElement.removeEventListener( 'touchstart', onTouchStart );
_domElement.removeEventListener( 'touchend', onTouchEnd );
_domElement.style.cursor = '';
}
function dispose() {
deactivate();
}
function getObjects() {
return _objects;
}
function onPointerMove( event ) {
event.preventDefault();
switch ( event.pointerType ) {
case 'mouse':
case 'pen':
onMouseMove( event );
break;
// TODO touch
}
}
function onMouseMove( event ) {
var rect = _domElement.getBoundingClientRect();
_mouse.x = ( ( event.clientX - rect.left ) / rect.width ) * 2 - 1;
_mouse.y = - ( ( event.clientY - rect.top ) / rect.height ) * 2 + 1;
_raycaster.setFromCamera( _mouse, _camera );
if ( _selected && scope.enabled ) {
if ( _raycaster.ray.intersectPlane( _plane, _intersection ) ) {
_selected.position.copy( _intersection.sub( _offset ).applyMatrix4( _inverseMatrix ) );
}
scope.dispatchEvent( { type: 'drag', object: _selected } );
return;
}
_intersections.length = 0;
_raycaster.setFromCamera( _mouse, _camera );
_raycaster.intersectObjects( _objects, true, _intersections );
if ( _intersections.length > 0 ) {
var object = _intersections[ 0 ].object;
_plane.setFromNormalAndCoplanarPoint( _camera.getWorldDirection( _plane.normal ), _worldPosition.setFromMatrixPosition( object.matrixWorld ) );
if ( _hovered !== object ) {
scope.dispatchEvent( { type: 'hoveron', object: object } );
_domElement.style.cursor = 'pointer';
_hovered = object;
}
} else {
if ( _hovered !== null ) {
scope.dispatchEvent( { type: 'hoveroff', object: _hovered } );
_domElement.style.cursor = 'auto';
_hovered = null;
}
}
}
function onPointerDown( event ) {
event.preventDefault();
switch ( event.pointerType ) {
case 'mouse':
case 'pen':
onMouseDown( event );
break;
// TODO touch
}
}
function onMouseDown( event ) {
event.preventDefault();
_intersections.length = 0;
_raycaster.setFromCamera( _mouse, _camera );
_raycaster.intersectObjects( _objects, true, _intersections );
if ( _intersections.length > 0 ) {
_selected = ( scope.transformGroup === true ) ? _objects[ 0 ] : _intersections[ 0 ].object;
if ( _raycaster.ray.intersectPlane( _plane, _intersection ) ) {
_inverseMatrix.copy( _selected.parent.matrixWorld ).invert();
_offset.copy( _intersection ).sub( _worldPosition.setFromMatrixPosition( _selected.matrixWorld ) );
}
_domElement.style.cursor = 'move';
scope.dispatchEvent( { type: 'dragstart', object: _selected } );
}
}
function onPointerCancel( event ) {
event.preventDefault();
switch ( event.pointerType ) {
case 'mouse':
case 'pen':
onMouseCancel( event );
break;
// TODO touch
}
}
function onMouseCancel( event ) {
event.preventDefault();
if ( _selected ) {
scope.dispatchEvent( { type: 'dragend', object: _selected } );
_selected = null;
}
_domElement.style.cursor = _hovered ? 'pointer' : 'auto';
}
function onTouchMove( event ) {
event.preventDefault();
event = event.changedTouches[ 0 ];
var rect = _domElement.getBoundingClientRect();
_mouse.x = ( ( event.clientX - rect.left ) / rect.width ) * 2 - 1;
_mouse.y = - ( ( event.clientY - rect.top ) / rect.height ) * 2 + 1;
_raycaster.setFromCamera( _mouse, _camera );
if ( _selected && scope.enabled ) {
if ( _raycaster.ray.intersectPlane( _plane, _intersection ) ) {
_selected.position.copy( _intersection.sub( _offset ).applyMatrix4( _inverseMatrix ) );
}
scope.dispatchEvent( { type: 'drag', object: _selected } );
return;
}
}
function onTouchStart( event ) {
event.preventDefault();
event = event.changedTouches[ 0 ];
var rect = _domElement.getBoundingClientRect();
_mouse.x = ( ( event.clientX - rect.left ) / rect.width ) * 2 - 1;
_mouse.y = - ( ( event.clientY - rect.top ) / rect.height ) * 2 + 1;
_intersections.length = 0;
_raycaster.setFromCamera( _mouse, _camera );
_raycaster.intersectObjects( _objects, true, _intersections );
if ( _intersections.length > 0 ) {
_selected = ( scope.transformGroup === true ) ? _objects[ 0 ] : _intersections[ 0 ].object;
_plane.setFromNormalAndCoplanarPoint( _camera.getWorldDirection( _plane.normal ), _worldPosition.setFromMatrixPosition( _selected.matrixWorld ) );
if ( _raycaster.ray.intersectPlane( _plane, _intersection ) ) {
_inverseMatrix.copy( _selected.parent.matrixWorld ).invert();
_offset.copy( _intersection ).sub( _worldPosition.setFromMatrixPosition( _selected.matrixWorld ) );
}
_domElement.style.cursor = 'move';
scope.dispatchEvent( { type: 'dragstart', object: _selected } );
}
}
function onTouchEnd( event ) {
event.preventDefault();
if ( _selected ) {
scope.dispatchEvent( { type: 'dragend', object: _selected } );
_selected = null;
}
_domElement.style.cursor = 'auto';
}
activate();
// API
this.enabled = true;
this.transformGroup = false;
this.activate = activate;
this.deactivate = deactivate;
this.dispose = dispose;
this.getObjects = getObjects;
};
THREE.DragControls.prototype = Object.create( THREE.EventDispatcher.prototype );
THREE.DragControls.prototype.constructor = THREE.DragControls;