void GrassField()
{
m_Selected = UEditorTools.SelectionGrid(m_Selected, m_Editor.terrain.data.grassData.grasses.Select(grass => grass.texture).ToArray(), 0x40, "No Grass Added.");
GUILayout.Space(2);
EditorGUILayout.BeginHorizontal();
EditorGUILayout.Space();
if (GUILayout.Button("Edit Grasses...", EditorStyles.popup, GUILayout.Width(93)))
{
GenericMenu menu = new GenericMenu();
menu.AddItem(new GUIContent("Add Grass"), false, () => {
UGrassWizard.GetWizard("Add Grass", "Add").InitializeDefaults(m_Editor);
m_Editor.Repaint();
});
if (m_Selected == -1)
{
menu.AddDisabledItem(new GUIContent("Edit Grass"));
}
else
{
menu.AddItem(new GUIContent("Edit Grass"), false, () => {
UGrassWizard wizard = UGrassWizard.GetWizard("Edit Grass", "Apply");
wizard.InitializeDefaults(m_Editor);
wizard.texture = grass.texture;
wizard.grassIndex = m_Selected;
wizard.OnWizardUpdate();
m_Editor.Repaint();
});
}
if (m_Selected == -1)
{
menu.AddDisabledItem(new GUIContent("Remove Grass"));
}
else
{
menu.AddItem(new GUIContent("Remove Grass"), false, () => {
m_Editor.terrain.data.grassData.RemoveAt(m_Selected);
m_Selected = -1;
m_Editor.Repaint();
});
}
menu.ShowAsContext();
Event.current.Use();
}
EditorGUILayout.EndHorizontal();
}
void SubMeshField()
{
int selected = m_SelectedSM;
GUILayout.Label("SubMeshes", EditorStyles.boldLabel);
Mesh[] subMeshes = m_Editor.terrain.GetAllSubMesh();
m_SelectedSM = UEditorTools.SelectionGrid(m_SelectedSM, subMeshes.Select(sm => {
Texture2D tex = null;
while (!CheckPreviewReady(sm, ref tex))
{
}
tex = AssetPreview.GetAssetPreview(sm);
return(tex);
}).ToArray(), 0x40, "No SubMesh.");
if (selected != m_SelectedSM)
{
m_SelectedPass = 0;
m_SelectedTex = -1;
}
}
public static Texture2D Field(Texture2D brush)
{
GUILayout.Label("Brushes", EditorStyles.boldLabel);
int selectedBrush = -1;
if (brush != null)
{
for (int i = 0, max = UIcon.brushes.Length; i < max; i++)
{
if (brush == UIcon.brushes[i])
{
selectedBrush = i;
break;
}
}
}
selectedBrush = UEditorTools.SelectionGrid(selectedBrush, UIcon.brushes, 0x20, "No brushes defined.");
if (selectedBrush == -1)
{
return(null);
}
return(UIcon.brushes[selectedBrush]);
}
public static int IntFiled(int index)
{
GUILayout.Label("Brushes", EditorStyles.boldLabel);
index = UEditorTools.SelectionGrid(index, UIcon.brushes, 0x20, "No brushes defined.");
return(index);
}