private void CreatePreviewFor(VR_Grabbable grabbable)
{
previewOwner = grabbable.gameObject;
DropZoneInfo dropZoneInfo = grabbable.GetComponent <DropZoneInfo>();
preview = new GameObject(grabbable.gameObject.name + "_Preview");
MeshFilter[] meshFilters = grabbable.GetComponentsInChildren <MeshFilter>();
CombineInstance[] combine = new CombineInstance[meshFilters.Length];
int i = 0;
while (i < meshFilters.Length)
{
combine[i].mesh = meshFilters[i].sharedMesh;
combine[i].transform = grabbable.transform.worldToLocalMatrix * meshFilters[i].transform.localToWorldMatrix;
i++;
}
MeshFilter filter = preview.AddComponent <MeshFilter>();
filter.mesh = new Mesh();
filter.mesh.CombineMeshes(combine);
MeshRenderer renderer = preview.AddComponent <MeshRenderer>();
renderer.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
renderer.receiveShadows = false;
renderer.material = transparentMat;
renderer.material.color = new Color(1.0f, 1.0f, 1.0f, 0.5f);
preview.transform.position = CalculateDropEndPosition(grabbable);
preview.transform.rotation = CalculateDropEndRotation(grabbable);
if (dropZoneInfo != null)
{
Vector3 scale = dropZoneInfo == null ? grabbable.transform.localScale : dropZoneInfo.OriginalScale;
scale *= dropZoneInfo.ScaleModifier;
preview.transform.localScale = scale;
}
else
{
preview.transform.localScale = grabbable.transform.lossyScale;
}
preview.transform.parent = dropPoint;
}
private void OnThisDropStateChange(VR_Grabbable grabbable)
{
if (grabbable == null || !disableCollidersOnDrop)
{
return;
}
Collider[] collideraArray = grabbable.GetComponentsInChildren <Collider>();
for (int n = 0; n < collideraArray.Length; n++)
{
collideraArray[n].enabled = false;
}
}