//============================================================
// <T>处理鼠标落下。</T>
//============================================================
public void ProcessMouseDown(int mouseButton, int x, int y)
{
RMouse.ProcessDown(mouseButton);
RMouse.LocationDown.Set(x, y);
// 左键按下
if (mouseButton == EMouseButton.Left)
{
// 存储相机
_region.Camera.Store();
// 点击测试
if (RKeybord.IsPressedKey(EKeyCode.D1) || RKeybord.IsPressedKey(EKeyCode.D2) || RKeybord.IsPressedKey(EKeyCode.D3) ||
RKeybord.IsPressedKey(EKeyCode.D4) || RKeybord.IsPressedKey(EKeyCode.D5) || RKeybord.IsPressedKey(EKeyCode.D6) ||
RKeybord.IsPressedKey(EKeyCode.D7) || RKeybord.IsPressedKey(EKeyCode.D8) || RKeybord.IsPressedKey(EKeyCode.D9))
{
}
else
{
int renderableId = _techniqueDesign.HitTest(_region, x, y);
FDxDesignGeometry geometry = null;
if (renderableId > 0)
{
geometry = _region.Renderables.FindById(renderableId) as FDxDesignGeometry;
}
DoGeometryFocus(geometry);
}
// 过滤所有选择对象
_region.Renderables.FilterSelected(_renderablesSelected, false);
_renderablesSelected.Store();
}
}
//============================================================
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 override T Create <T>(EDxObject objectCd)
{
object value = null;
switch (objectCd)
{
case EDxObject.ModelGeometry:
value = new FDxDesignGeometry();
break;
case EDxObject.ModelSpatial:
value = new FDxSpatial();
break;
}
if (null == value)
{
value = base.Create <T>(objectCd);
}
return((T)value);
}
//============================================================
public void DoGeometryBlur(FDxDesignGeometry geometry)
{
_focusGeometry = null;
}
