// Called when the mouse begins hovering an editable object.
internal override void OnBrushEnter(EditableObject target, BrushSettings settings)
{
base.OnBrushEnter(target, settings);
if (target.editMesh == null)
{
return;
}
bool refresh = (m_MainCacheTarget != null && !m_MainCacheTarget.Equals(target)) || m_MainCacheTarget == null;
if (m_MainCacheTarget != null && m_MainCacheTarget.Equals(target))
{
var targetMaterials = target.gameObjectAttached.GetMaterials();
refresh = !targetMaterials.SequenceEqual(m_MainCacheMaterials);
}
if (refresh)
{
SetActiveObject(target);
RebuildMaterialCaches();
PolybrushEditor.instance.Repaint();
}
if (m_LikelySupportsTextureBlending && (brushColor == null || !brushColor.MatchesAttributes(meshAttributes)))
{
brushColor = new SplatWeight(SplatWeight.GetChannelMap(meshAttributes));
SetBrushColorWithAttributeIndex(selectedAttributeIndex);
}
RebuildColorTargets(target, brushColor, settings.strength);
}
// Called when the mouse begins hovering an editable object.
internal override void OnBrushEnter(EditableObject target, BrushSettings settings)
{
base.OnBrushEnter(target, settings);
if (target.editMesh == null)
{
return;
}
bool refresh = (m_CacheTarget != null && !m_CacheTarget.Equals(target)) || m_CacheTarget == null;
if (m_CacheTarget != null && m_CacheTarget.Equals(target.gameObjectAttached))
{
var targetMaterials = target.gameObjectAttached.GetMaterials();
refresh = !AreListsEqual(targetMaterials, m_CacheMaterials);
}
if (refresh)
{
m_CacheTarget = target;
m_CacheMaterials = target.gameObjectAttached.GetMaterials();
m_MeshAttributesContainer = null;
currentMeshACIndex = 0;
ArrayUtility.Clear(ref m_AvailableMaterialsAsString);
m_LikelySupportsTextureBlending = CheckForTextureBlendSupport(target.gameObjectAttached);
RebuildCaches(target.editMesh);
}
if (m_LikelySupportsTextureBlending && (brushColor == null || !brushColor.MatchesAttributes(meshAttributes)))
{
brushColor = new SplatWeight(SplatWeight.GetChannelMap(meshAttributes));
SetBrushColorWithAttributeIndex(selectedAttributeIndex);
}
RebuildColorTargets(brushColor, settings.strength);
}
/// <summary>
/// Will ensure that the check is not done everytime (inspired from BrushModeTexture script)
/// </summary>
/// <param name="target"></param>
void RefreshVertexSculptSupport(EditableObject target)
{
bool refresh = (cache_target != null && !cache_target.Equals(target.gameObjectAttached)) || cache_target == null;
if (cache_target != null && cache_target.Equals(target.gameObjectAttached))
{
refresh = cache_materials != target.gameObjectAttached.GetMaterials();
}
if (refresh)
{
cache_target = target;
cache_materials = target.gameObjectAttached.GetMaterials();
likelyToSupportVertexSculpt = CheckForVertexScluptSupport(target.gameObjectAttached);
}
}
