/// <summary>
/// Updates the "Stack Preview" panel for the specified <see cref="EntityCategory"/>.
/// </summary>
/// <param name="category">
/// An <see cref="EntityCategory"/> value indicating the entity stack to preview.</param>
/// <exception cref="InvalidEnumArgumentException">
/// <paramref name="category"/> is <see cref="EntityCategory.Upgrade"/> or an invalid <see
/// cref="EntityCategory"/> value.</exception>
/// <remarks>
/// <b>UpdatePreview</b> shows overlaid images for all entities if <paramref
/// name="category"/> equals <b>Effect</b> or <b>Terrain</b>, and only the image for the
/// topmost entity if <paramref name="category"/> equals <b>Unit</b>.</remarks>
private void UpdatePreview(EntityCategory category)
{
switch (category)
{
case EntityCategory.Terrain:
// show entire stack for terrains
TerrainPreview.Show(this._terrains);
break;
case EntityCategory.Unit:
// show only topmost entity for units
int index = this._units.Count - 1;
if (index < 0)
{
EntityPreview.Clear();
}
else
{
EntityPreview.Show(this._units[index]);
}
break;
case EntityCategory.Effect:
// show entire stack for effects
EntityPreview.Show(this._effects);
break;
default:
ThrowHelper.ThrowInvalidEnumArgumentException(
"category", (int)category, typeof(EntityCategory));
break;
}
}
private void LoadTreeBrush()
{
if (currentTreeBrush == null)
{
currentTreeBrush = new TreeBrush();
}
previewMesh = new TerrainPreview();
if (((TerrainScript)target).treePrototypes.Count > 0)
{
previewMesh.CreatePreviewmesh(((TerrainScript)target).treePrototypes[currentSelectedPrototype].prefab);
}
}
public override void OnInspectorGUI()
{
TerrainPreview mapPreview = (TerrainPreview)target;
if (DrawDefaultInspector())
{
if (mapPreview.autoUpdate)
{
mapPreview.DrawMapInEditor();
}
}
if (GUILayout.Button("Generate"))
{
mapPreview.DrawMapInEditor();
}
}
private void LoadTreeBrush()
{
if (currentTreeBrush == null) {
currentTreeBrush = new TreeBrush();
}
previewMesh = new TerrainPreview();
if (((TerrainScript)target).treePrototypes.Count > 0)
previewMesh.CreatePreviewmesh( ((TerrainScript)target).treePrototypes[currentSelectedPrototype].prefab );
}
private void OnEnable()
{
Terrain = (TerrainPreview)target;
}
