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Three.js changing the color of a child object in a group on mouse hover

I have a cube, a group is created inside it, and spheres are created in it. Can you please tell me how to correctly track the hover of the mouse on a specific sphere (with name "editMeshHelper"), so that later I can change its color? (via raycaster and inspectobject). There can be many parent objects on the stage

screenshot

Object { uuid: "4D446AF5-A180-42B0-AF2B-B6528FF787F1", name: "", type: "Mesh", parent: {…}, children: (1) […], up: {…}, position: {…}, rotation: {…}, quaternion: {…}, scale: {…}, … }
​
animations: Array []
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castShadow: false
​
children: Array [ {…} ]
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0: Object { uuid: "5A747510-6684-4DB2-8CC7-F8D5576B7412", name: "shperesForMeshEdit", type: "Group", … }
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animations: Array []
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castShadow: false
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children: Array(8) [ {…}, {…}, {…}, … ]
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0: Object { uuid: "84923043-86FE-46B4-AE40-8D2774FBBD3F", name: "editMeshHelper", type: "Mesh", … }
​​​​
1: Object { uuid: "0429E1D8-7D18-4DB1-93D5-5D5A4A7C3A67", name: "editMeshHelper", type: "Mesh", … }
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2: Object { uuid: "D9E3BE5C-694A-4320-855B-00D9E2596FF4", name: "editMeshHelper", type: "Mesh", … }
​​​​
3: Object { uuid: "D7A134F4-A4C9-4E38-925D-8939FB6C02D2", name: "editMeshHelper", type: "Mesh", … }
​​​​
4: Object { uuid: "CE9111CB-2B3F-4736-80F8-0D1387C0ED62", name: "editMeshHelper", type: "Mesh", … }
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5: Object { uuid: "D6A1176A-099D-4DFE-925F-4CA25421B622", name: "editMeshHelper", type: "Mesh", … }
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6: Object { uuid: "E6C8BABB-489C-4C80-A0F1-0951E4EA6D0A", name: "editMeshHelper", type: "Mesh", … }
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7: Object { uuid: "14C7E8AA-3A2A-48AE-897B-A49717597AC9", name: "editMeshHelper", type: "Mesh", … }
about 4 years ago · Juan Pablo Isaza
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