coderofsalvation/xrfragment-haxe
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

only raycast meshes

Browse source
This commit is contained in:
Leon van Kammen 2024-03-15 10:31:51 +00:00
parent ac4a8d8c5a
commit 85d25386c7
1 changed files with 15 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

21
src/3rd/js/three/util/interactive.js
View file

@ -35,6 +35,15 @@ xrf.interactiveGroup = function(THREE,renderer,camera){
// Pointer Events // Pointer Events
const element = renderer.domElement; const element = renderer.domElement;
const getAllMeshes = (scene) => {
let objects = []
xrf.scene.traverse( (n) => {
if( !n.material || n.type != 'Mesh' ) return
objects.push(n)
})
return objects
}
function onPointerEvent( event ) { function onPointerEvent( event ) {
//event.stopPropagation(); //event.stopPropagation();
@ -46,8 +55,8 @@ xrf.interactiveGroup = function(THREE,renderer,camera){
raycaster.setFromCamera( _pointer, camera ); raycaster.setFromCamera( _pointer, camera );
let objects = scope.raycastAll ? xrf.scene.children : scope.objects let objects = scope.raycastAll ? getAllMeshes(xrf.scene) : scope.objects
const intersects = raycaster.intersectObjects( objects, scope.raycastAll ); const intersects = raycaster.intersectObjects( objects, false )
if ( intersects.length > 0 ) { if ( intersects.length > 0 ) {
@ -96,14 +105,14 @@ xrf.interactiveGroup = function(THREE,renderer,camera){
raycaster.ray.origin.setFromMatrixPosition( controller.matrixWorld ); raycaster.ray.origin.setFromMatrixPosition( controller.matrixWorld );
raycaster.ray.direction.set( 0, 0, - 1 ).applyMatrix4( tempMatrix ); raycaster.ray.direction.set( 0, 0, - 1 ).applyMatrix4( tempMatrix );
let objects = scope.raycastAll ? xrf.scene.children : scope.objects let objects = scope.raycastAll ? getAllMeshes(xrf.scene) : scope.objects
const intersections = raycaster.intersectObjects( objects, scope.raycastAll ); const intersects = raycaster.intersectObjects( objects, false )
if ( intersections.length > 0 ) { if ( intersects.length > 0 ) {
console.log(object.name) console.log(object.name)
const intersection = intersections[ 0 ]; const intersection = intersects[ 0 ];
object = intersection.object; object = intersection.object;
const uv = intersection.uv; const uv = intersection.uv;