private void RenderExtras(GUILayer.SimpleRenderingContext context, DesignView designView)
{
bool renderSelected = RenderState.DisplayBound == DisplayFlagModes.Selection ||
RenderState.DisplayCaption == DisplayFlagModes.Selection ||
RenderState.DisplayPivot == DisplayFlagModes.Selection;
if (renderSelected)
{
var selection = DesignView.Context.As <ISelectionContext>().Selection;
IEnumerable <DomNode> rootDomNodes = DomNode.GetRoots(selection.AsIEnumerable <DomNode>());
RenderProperties(context, rootDomNodes,
RenderState.DisplayCaption == DisplayFlagModes.Selection,
RenderState.DisplayBound == DisplayFlagModes.Selection,
RenderState.DisplayPivot == DisplayFlagModes.Selection);
}
if (RenderState.GridMode == RenderState.GridModes.Enabled)
{
var game = designView.Context.As <IGame>();
GridRenderer gridRender = game.Grid.Cast <GridRenderer>();
gridRender.Render(context, Camera);
}
RenderProperties(context, Items,
RenderState.DisplayCaption == DisplayFlagModes.Always,
RenderState.DisplayBound == DisplayFlagModes.Always,
RenderState.DisplayPivot == DisplayFlagModes.Always);
GameEngine.DrawText2D(m_pendingCaption, Util3D.CaptionFont, 1, 1, Color.White);
}
// render the scene.
public void Render()
{
bool skipRender =
SurfaceId == 0 ||
GameEngine.IsInError ||
Width == 0 ||
Height == 0 ||
DesignView.Context == null;
if (skipRender)
{
return;
}
m_clk.Start();
GameEngine.SetObjectProperty(swapChainId, SurfaceId, BkgColorPropId, DesignView.BackColor);
GameEngine.SetRenderState(RenderState);
GameEngine.Begin(SurfaceId, Camera.ViewMatrix, Camera.ProjectionMatrix);
IGame game = DesignView.Context.As <IGame>();
GridRenderer gridRender = game.Grid.Cast <GridRenderer>();
gridRender.Render(Camera);
bool renderSelected = RenderState.DisplayBound == DisplayFlagModes.Selection ||
RenderState.DisplayCaption == DisplayFlagModes.Selection ||
RenderState.DisplayPivot == DisplayFlagModes.Selection;
if (renderSelected)
{
// for testing draw bounds for selected objects
var selection = DesignView.Context.As <ISelectionContext>().Selection;
IEnumerable <DomNode> rootDomNodes = DomNode.GetRoots(selection.AsIEnumerable <DomNode>());
RenderProperties(rootDomNodes,
RenderState.DisplayCaption == DisplayFlagModes.Selection,
RenderState.DisplayBound == DisplayFlagModes.Selection,
RenderState.DisplayPivot == DisplayFlagModes.Selection);
}
RenderProperties(Items,
RenderState.DisplayCaption == DisplayFlagModes.Always,
RenderState.DisplayBound == DisplayFlagModes.Always,
RenderState.DisplayPivot == DisplayFlagModes.Always);
GameEngine.RenderGame();
if (DesignView.Manipulator != null)
{
DesignView.Manipulator.Render(this);
}
string str = string.Format("View Type: {0} time-per-frame: {1:0.00} ms", ViewType, m_clk.Milliseconds);
GameEngine.DrawText2D(str, Util3D.CaptionFont, 1, 1, Color.White);
RenderSystemAxis();
GameEngine.End();
}
// render the scene.
public override void Render()
{
bool skipRender =
SurfaceId == 0 ||
GameEngine.IsInError ||
Width == 0 ||
Height == 0 ||
DesignView.Context == null;
if (skipRender)
{
return;
}
m_clk.Start();
GameEngine.SetObjectProperty(swapChainId, SurfaceId, BkgColorPropId, DesignView.BackColor);
GameEngine.SetRenderState(RenderState);
GameEngine.Begin(SurfaceId, Camera.ViewMatrix, Camera.ProjectionMatrix);
IGame game = DesignView.Context.As <IGame>();
GridRenderer gridRender = game.Grid.Cast <GridRenderer>();
gridRender.Render(Camera);
GameEngine.RenderGame();
bool renderSelected = RenderState.DisplayBound == DisplayFlagModes.Selection ||
RenderState.DisplayCaption == DisplayFlagModes.Selection ||
RenderState.DisplayPivot == DisplayFlagModes.Selection;
if (renderSelected)
{
var selection = DesignView.Context.As <ISelectionContext>().Selection;
IEnumerable <DomNode> rootDomNodes = DomNode.GetRoots(selection.AsIEnumerable <DomNode>());
RenderProperties(rootDomNodes,
RenderState.DisplayCaption == DisplayFlagModes.Selection,
RenderState.DisplayBound == DisplayFlagModes.Selection,
RenderState.DisplayPivot == DisplayFlagModes.Selection);
}
RenderProperties(Items,
RenderState.DisplayCaption == DisplayFlagModes.Always,
RenderState.DisplayBound == DisplayFlagModes.Always,
RenderState.DisplayPivot == DisplayFlagModes.Always);
GameEngine.SetRendererFlag(BasicRendererFlags.Foreground | BasicRendererFlags.Lit);
if (DesignView.Manipulator != null)
{
DesignView.Manipulator.Render(this);
}
string str = string.Format("View Type: {0} time per frame-render call: {1:0.00} ms", ViewType, m_clk.Milliseconds);
GameEngine.DrawText2D(str, Util3D.CaptionFont, 1, 1, Color.White);
GameEngine.End();
if (IsPicking)
{// todo: use Directx to draw marque.
using (Graphics g = CreateGraphics())
{
Rectangle rect = MakeRect(FirstMousePoint, CurrentMousePoint);
if (rect.Width > 0 && rect.Height > 0)
{
g.DrawRectangle(s_marqueePen, rect);
}
}
}
}