void btnTrnAddLayer_Click(object sender, EventArgs e)
{
if (m_brush.target == ETrnBurshTarget.Alphamap)
{
EditorMain.TerrainSplattingLayerForm dlg = new EditorMain.TerrainSplattingLayerForm();
dlg.LayerApplied += new EventHandler(layerDialog_Add);
dlg.Show(this);
}
else if (m_brush.target == ETrnBurshTarget.Decomap)
{
NTerrainEditor trnEd = NLevelEditorEngine.Instance.TerrainEd;
if (trnEd.Empty())
{
NexusEditor.Program.ShowError("当前地形编辑器没有绑定对象.");
return;
}
using (CreateDecoLayerDialog dlg = new CreateDecoLayerDialog())
{
dlg.Text = "加载材质 ...";
if (dlg.ShowDialog(this) == DialogResult.OK)
{
NTerrainDecoLayer layer = trnEd.GetTerrainBinded().GetDeco().AddLayer(dlg.LayerType, dlg.GridSize);
if (layer != null)
{
layer.Name = dlg.LayerName;
this.listViewTrnTarget.Items.Add(layer.Name, "NoTexture").Tag = layer;
}
}
}
}
}
private void button1_Click(object sender, EventArgs e)
{
NTerrainEditor trnEd = NLevelEditorEngine.Instance.TerrainEd;
if (trnEd.GetTerrainBinded().GetDeco().GetLayer(textBox2.Text) != null)
{
MessageBox.Show("当前名称的图层已经存在，请重新输入.", "错误");
textBox2.SelectAll();
}
else
{
DialogResult = DialogResult.OK;
this.Close();
}
}
void btnTrnRemoveLayer_Click(object sender, EventArgs e)
{
NTerrainEditor trnEd = NLevelEditorEngine.Instance.TerrainEd;
if (trnEd.Empty())
{
NexusEditor.Program.ShowError("当前地形编辑器没有绑定对象.");
return;
}
if (m_brush.target == ETrnBurshTarget.Alphamap)
{
NTerrainMtlSetup mtl = trnEd.GetMaterial();
mtl.RemoveLayer(m_brush.targetIndex);
this.BuildTargetList();
}
else if (m_brush.target == ETrnBurshTarget.Decomap)
{
NTerrainDecoSetup deco = trnEd.GetTerrainBinded().GetDeco();
deco.DeleteLayer(m_brush.targetIndex);
this.BuildTargetList();
}
}
/// <summary>
/// 取得当前地形的图层,更新列表
/// </summary>
private void BuildTargetList()
{
this.listViewTrnTarget.Items.Clear();
//--
this.listViewTrnTarget.SuspendLayout();
this.listViewTrnTarget.BeginUpdate();
//-- todo: clear ImageList
NTerrainEditor trnEd = NLevelEditorEngine.Instance.TerrainEd;
System.Drawing.Size imgSize = this.imageListTrnTarget.ImageSize;
//-- build target list
switch (m_brush.target)
{
case ETrnBurshTarget.Heightmap:
this.listViewTrnTarget.Items.Add("高度图", "Heightmap");
this.btnTrnLayerDown.Enabled = false;
this.btnTrnLayerUp.Enabled = false;
this.btnTrnAddLayer.Enabled = false;
this.btnTrnRemoveLayer.Enabled = false;
break;
case ETrnBurshTarget.Alphamap:
{
this.btnTrnLayerDown.Enabled = true;
this.btnTrnLayerUp.Enabled = true;
this.btnTrnAddLayer.Enabled = true;
this.btnTrnRemoveLayer.Enabled = true;
if (!trnEd.Empty())
{
NTerrainMtlSetup mtl = trnEd.GetMaterial();
for (int i = 0; i < mtl.GetNumLayers(); i++)
{
LayerData ld = mtl.GetLayerData(i);
string txt = string.Format("[{0}]{1}",
i, ld.DiffuseTexture.FileName);
if (ld.DiffuseTexture.IsValid())
{
IntPtr hbmp = NLevelEditorEngine.Instance.CreateThumbnail(
ld.DiffuseTexture, imgSize.Width, imgSize.Height);
String thumbName = ld.DiffuseTexture.ToString();
this.imageListTrnTarget.Images.Add(thumbName, Image.FromHbitmap(hbmp));
this.listViewTrnTarget.Items.Add(txt, thumbName);
}
else
{
this.listViewTrnTarget.Items.Add(txt, "NoTexture");
}
} // end of for()
} // end of if()
}
break;
case ETrnBurshTarget.Decomap:
this.btnTrnLayerDown.Enabled = false;
this.btnTrnLayerUp.Enabled = false;
this.btnTrnAddLayer.Enabled = true;
this.btnTrnRemoveLayer.Enabled = true;
if (!trnEd.Empty())
{
List <NTerrainDecoLayer> layers = trnEd.GetTerrainBinded().GetDeco().DecoLayers;
for (int i = 0; i < layers.Count; ++i)
{
this.listViewTrnTarget.Items.Add(layers[i].Name, "NoTexture").Tag = layers[i];
}
}
break;
case ETrnBurshTarget.NavigationMap:
case ETrnBurshTarget.WalkableMap:
ListViewItem li = new ListViewItem(NexusEngineExtension.Utility.GetEnumItemDescription(m_brush.target), "Heightmap");
li.Tag = m_brush.target;
this.listViewTrnTarget.Items.Add(li);
break;
}
this.listViewTrnTarget.EndUpdate();
this.listViewTrnTarget.ResumeLayout();
}
