private void UpdatePrimitive()
{
if (!IsInitialized)
{
return;
}
var primitiveType = (PrimitiveMeshType)primitiveTypeComboBox.SelectedItem;
var info = new ContentToolsAPIStructs.PrimitiveInitInfo()
{
Type = primitiveType
};
var smoothingAngle = 0;
switch (primitiveType)
{
case PrimitiveMeshType.Plane:
info.SegmentX = (int)xSliderPlane.Value;
info.SegmentZ = (int)zSliderPlane.Value;
info.Size.X = Value(widthScalarBoxPlane, 0.001f);
info.Size.Z = Value(lengthScalarBoxPlane, 0.001f);
break;
case PrimitiveMeshType.Cube:
return;
case PrimitiveMeshType.UvSphere:
info.SegmentX = (int)xSliderUvSphere.Value;
info.SegmentY = (int)ySliderUvSphere.Value;
info.Size.X = Value(XScalarBoxUvSphere, 0.001f);
info.Size.Y = Value(YScalarBoxUvSphere, 0.001f);
info.Size.Z = Value(ZScalarBoxUvSphere, 0.001f);
smoothingAngle = (int)angleSliderUvSphere.Value;
break;
case PrimitiveMeshType.IcoSphere:
return;
case PrimitiveMeshType.Cylinder:
return;
case PrimitiveMeshType.Capsule:
return;
default:
break;
}
var geometry = new Geometry();
geometry.ImportSettings.SmoothingAngle = smoothingAngle;
EngineWrappers.ContentToolsAPI.CreatePrimitiveMesh(geometry, info);
(DataContext as Editors.GeometryEditor).SetAsset(geometry);
OnTexture_CheckBox_Click(textureCheckBox, null);
}
public static void CreatePrimitiveMesh(Content.Geometry geometry, ContentToolsAPIStructs.PrimitiveInitInfo info)
{
Debug.Assert(geometry != null);
using var sceneData = new ContentToolsAPIStructs.SceneData();
try
{
sceneData.ImportSettings.FromContentSettings(geometry);
CreatePrimitiveMesh(sceneData, info);
Debug.Assert(sceneData.Data != IntPtr.Zero && sceneData.DataSize > 0);
var data = new byte[sceneData.DataSize];
Marshal.Copy(sceneData.Data, data, 0, sceneData.DataSize);
geometry.FromRawData(data);
}
catch (Exception ex)
{
Utils.Logger.Log(Utils.MessageTypes.Error, $"Failed to create {info.Type} primitive mesh");
Debug.WriteLine(ex.Message);
}
}
private static extern void CreatePrimitiveMesh([In, Out] ContentToolsAPIStructs.SceneData data, ContentToolsAPIStructs.PrimitiveInitInfo info);
