protected BaseBrushRenderUIGroupUnderCursor(IBrushUIGroup uiGroup, string name, Texture brushTexture)
{
object[] arguments = { uiGroup, name, brushTexture };
m_BrushRenderWithTerrain = (TBase)Activator.CreateInstance(typeof(TBase), arguments);
m_TerrainAtCreation = terrainUnderCursor;
m_ValidBrushTransform = CalculateTransform(ref m_TerrainAtCreation, out m_BrushTransformAtCreation);
}
public void OnSceneGUI(Terrain terrain, IBrushUIGroup brushContext)
{
foreach (var filter in m_filterStack.filters)
{
if (filter.enabled)
{
filter.OnSceneGUI(terrain, brushContext);
}
}
}
public BrushRenderWithTerrainUIGroup(IBrushUIGroup uiGroup, string name, Texture brushTexture)
{
m_UiGroup = uiGroup;
m_Name = name;
m_BrushTexture = brushTexture;
}
public BrushRenderPreviewWithTerrainUiGroup(IBrushUIGroup uiGroup, string name, Texture brushTexture) : base(uiGroup, name, brushTexture)
{
}
public BrushRenderPreviewUIGroupUnderCursor(IBrushUIGroup uiGroup, string name, Texture brushTexture) : base(uiGroup, name, brushTexture)
{
}
/// <summary>
/// Allows overriding for unit testing purposes
/// </summary>
/// <param name="uiGroup"></param>
internal void ChangeCommonUI(IBrushUIGroup uiGroup)
{
m_commonUI = uiGroup;
}
public virtual void OnSceneGUI(Terrain terrain, IBrushUIGroup brushContext)
{
}
public override void OnSceneGUI(Terrain terrain, IBrushUIGroup brushContext)
{
Quaternion windRot = Quaternion.AngleAxis(brushContext.brushRotation, new Vector3(0.0f, 1.0f, 0.0f));
Handles.ArrowHandleCap(0, brushContext.raycastHitUnderCursor.point, windRot, 0.5f * brushContext.brushSize, EventType.Repaint);
}
