//============================================================
public void DoGeometryFocus(FDxDesignGeometry geometry)
{
if (null != geometry)
{
bool selected = geometry.IsSelected;
if (geometry.IsUi)
{
// 选中UI时
_region.Renderables.SetSelected(true, false);
geometry.IsSelected = true;
_commandCd = MakeCommandByName(geometry.MeshName);
}
else
{
// 选中渲染对象时
if (!RKeybord.IsPressedKey(EKeyCode.ShiftKey))
{
_region.Renderables.SetSelected(false);
}
geometry.IsSelected = true;
// 设置设计模式
DoDesignMode(_modeCd);
// 设置位置
_spatialTranslate.Matrix.Assign(geometry.Matrix);
_spatialTranslate.Update();
}
}
else
{
// 未选中任何对象
_region.Renderables.SetSelected(false);
_spatialTranslate.SetVisible(false);
_spatialRotation.SetVisible(false);
_spatialScale.SetVisible(false);
}
// 设置焦点对象
if (null != geometry)
{
if (geometry.IsUi)
{
_focusGeometryUi = geometry;
}
else
{
_focusGeometry = geometry;
}
}
else
{
_focusGeometryUi = geometry;
_focusGeometry = geometry;
}
}
//============================================================
public void ProcessKeyDown(int keyCode)
{
// 移动
if (RKeybord.IsPressedKey(EKeyCode.D1))
{
_commandCd = EDxDesignCommand.MatrixTranslationX;
}
else if (RKeybord.IsPressedKey(EKeyCode.D2))
{
_commandCd = EDxDesignCommand.MatrixTranslationY;
}
else if (RKeybord.IsPressedKey(EKeyCode.D3))
{
_commandCd = EDxDesignCommand.MatrixTranslationZ;
}
// 旋转
if (RKeybord.IsPressedKey(EKeyCode.D4))
{
_commandCd = EDxDesignCommand.MatrixRotationX;
}
else if (RKeybord.IsPressedKey(EKeyCode.D5))
{
_commandCd = EDxDesignCommand.MatrixRotationY;
}
else if (RKeybord.IsPressedKey(EKeyCode.D6))
{
_commandCd = EDxDesignCommand.MatrixRotationZ;
}
// 缩放
if (RKeybord.IsPressedKey(EKeyCode.D7))
{
_commandCd = EDxDesignCommand.MatrixScaleX;
}
else if (RKeybord.IsPressedKey(EKeyCode.D8))
{
_commandCd = EDxDesignCommand.MatrixScaleY;
}
else if (RKeybord.IsPressedKey(EKeyCode.D9))
{
_commandCd = EDxDesignCommand.MatrixScaleZ;
}
}
