public View(Scene xiScene, Camera xiCamera, AbstractRenderer xiRenderer)
{
mScene = xiScene;
mCamera = xiCamera;
mRenderer = xiRenderer;
xiRenderer.NextFrame += new AbstractRenderer.NextFrameEventHandler(Renderer_NextFrame);
}
public MMEdEditorView(ThreeDeeEditor xiViewer, Scene xiScene, Camera xiCamera, AbstractRenderer xiRenderer)
: base(xiScene, xiCamera, xiRenderer)
{
mViewer = xiViewer;
}
void Renderer_NextFrame(AbstractRenderer xiSender, EventArgs xiArgs)
{
RenderScene();
}
public MMEdViewerView(ThreeDeeViewer xiViewer, Scene xiScene, Camera xiCamera, AbstractRenderer xiRenderer)
: base(xiScene, xiCamera, xiRenderer)
{
mViewer = xiViewer;
}
public void genVehicleInfoData()
{
sortByLevelTypeNationName();
renderer = new VehicleInfoData();
renderer.buildFile(vehicles);
}
public void genVehicleNames()
{
sortByNationName();
renderer = new VehicleNames();
renderer.buildFile(vehicles);
}
public override void Draw(AbstractRenderer renderer)
{
renderer.DrawState(this.SpritesInState);
//// Globals.Graphics.GraphicsDevice.Clear(Color.CornflowerBlue);
}
private void InitialiseThreeDeeView()
{
if (mSubject == null)
{
return;
}
int SCALE = 256;
int GRIDSIZE = 9; // Should be an odd number so the centre is the middle of a tile.
mRenderer = new ImmediateModeRenderer();
mRenderer.Attach(mMainForm.CameraRenderingSurface);
mScene = new Scene();
mCamera = new Camera(80, 0.1, 1e10);
mView = new GLTK.View(mScene, mCamera, mRenderer);
mScene.Clear();
if (mMainForm.CurrentLevel != null)
{
// Create a surface and fill it with a 10 x 10 grid of squares
MMEdEntity lSurface = new MMEdEntity(mSubject);
for (int x = 0; x < GRIDSIZE; x++)
{
for (int y = 0; y < GRIDSIZE; y++)
{
Mesh lSquare = new OwnedMesh(mSubject, PolygonMode.Quads);
lSquare.AddFace(
new Vertex(new GLTK.Point(x, y, 0), 0, 0),
new Vertex(new GLTK.Point(x + 1, y, 0), 1, 0),
new Vertex(new GLTK.Point(x + 1, y + 1, 0), 1, 1),
new Vertex(new GLTK.Point(x, y + 1, 0), 0, 1));
lSquare.RenderMode = RenderMode.Wireframe;
lSurface.Meshes.Add(lSquare);
}
}
// Add it to the scene at the origin
lSurface.Scale(SCALE, SCALE, 1.0);
short lOffset = (short)(-SCALE * GRIDSIZE / 2);
GLTK.Point lNewPos = ThreeDeeViewer.Short3CoordToPoint(new Short3Coord(lOffset, lOffset, 0));
lSurface.Position = new GLTK.Point(lNewPos.x, lNewPos.y, -lNewPos.z);
mScene.AddRange(new MMEdEntity[] { lSurface });
// Use a random object from the level for now.
Level lLevel = mMainForm.CurrentLevel;
TMDChunk lObject = lLevel.GetObjtById(1);
mScene.AddRange(lObject.GetEntities(
mMainForm.CurrentLevel,
MMEd.Viewers.ThreeDee.eTextureMode.NormalTextures,
eTexMetaDataEntries.Steering));
string lExceptionWhen = "opening file";
try
{
ThreeDeeViewer.SceneHolder sh;
string lFilename = string.Format("{0}{1}..{1}camera-editor-scene.xml",
Path.GetDirectoryName(
new Uri(System.Reflection.Assembly.GetExecutingAssembly().CodeBase).LocalPath),
Path.DirectorySeparatorChar);
using (FileStream fs = File.OpenRead(lFilename))
{
lExceptionWhen = "deserialising the scene";
XmlSerializer xs = new XmlSerializer(typeof(ThreeDeeViewer.SceneHolder));
sh = (ThreeDeeViewer.SceneHolder)xs.Deserialize(fs);
}
lExceptionWhen = "fixing texture ids";
Dictionary <int, int> lSavedTexIdsToLiveTexIds = new Dictionary <int, int>();
foreach (ThreeDeeViewer.TextureHolder th in sh.Textures)
{
if (th.Bitmap != null)
{
lSavedTexIdsToLiveTexIds[th.ID] = AbstractRenderer.ImageToTextureId(th.Bitmap);
}
else
{
lSavedTexIdsToLiveTexIds[th.ID] = 0;
}
}
foreach (Entity ent in sh.Entities)
{
foreach (Mesh m in ent.Meshes)
{
if (m.RenderMode == RenderMode.Textured)
{
m.Texture = lSavedTexIdsToLiveTexIds[m.Texture];
}
}
}
mScene.Objects.Clear();
mScene.AddRange(sh.Entities);
}
catch (Exception err)
{
System.Diagnostics.Trace.WriteLine(err);
MessageBox.Show(string.Format("Exception occurred while {0}: {1}", lExceptionWhen, err.Message), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
UpdateCameraThreeDee();
}
else
{
System.Windows.Forms.MessageBox.Show("3D view is only available when editing a level");
mMainForm.CameraRenderingSurface.Visible = false;
}
}
private GLTK.Entity GetSurfaceEntity(Level xiLevel, eTextureMode xiTextureMode, eTexMetaDataEntries xiSelectedMetadata)
{
// notes:
// invert the textures along the y-axis
// use level co-ords, so z is down
/////////////////////////////////////////////////////
// The surface
Entity lSurface = new MMEdEntity(this);
Font lNumberFont = null;
Brush lNumberFGBrush = null, lNumberBGBrush = null;
Pen lWaypointPen = null, lKeyWaypointPen = null;
if (xiTextureMode == eTextureMode.NormalTexturesWithMetadata)
{
lNumberFont = new Font(FontFamily.GenericMonospace, 10);
lNumberFGBrush = new SolidBrush(Color.Black);
lNumberBGBrush = new SolidBrush(Color.White);
lWaypointPen = new Pen(Color.Black, 1f);
lKeyWaypointPen = new Pen(Color.Red, 2f);
}
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
Mesh lSquare = new OwnedMesh(this, PolygonMode.Quads);
lSquare.AddFace(
new Vertex(new Point(x, y, -GetTerrainHeightSafe(x, y)), 0, 0),
new Vertex(new Point(x + 1, y, -GetTerrainHeightSafe(x + 1, y)), 1, 0),
new Vertex(new Point(x + 1, y + 1, -GetTerrainHeightSafe(x + 1, y + 1)), 1, 1),
new Vertex(new Point(x, y + 1, -GetTerrainHeightSafe(x, y + 1)), 0, 1));
switch (xiTextureMode)
{
case eTextureMode.WireFrame:
lSquare.RenderMode = RenderMode.Wireframe;
break;
// normal textures, optionally with metadata drawn on
case eTextureMode.NormalTextures:
case eTextureMode.NormalTexturesWithMetadata:
TIMChunk lTIM = xiLevel.GetTileById(TextureIds[x][y]);
if (lTIM != null)
{
//some TIMs can't be loaded yet: they're null
Bitmap lTexture = lTIM.ToBitmap();
if (xiTextureMode == eTextureMode.NormalTexturesWithMetadata &&
TexMetaData != null)
{
byte lVal = TexMetaData[x][y][(int)xiSelectedMetadata];
if (lVal != 0)
{
// we create a new bitmap based on the given texture
// a) so that we can modify it freely
// and b) to change it from indexed to full colour mode, to allow us
// to draw on it (otherwise we'll get an exception)
lTexture = new Bitmap(lTexture);
Graphics g = Graphics.FromImage(lTexture);
string lText = lVal.ToString();
SizeF size = g.MeasureString(lText, lNumberFont);
float xf = lTexture.Width / 2.0f - size.Width / 2.0f;
float yf = lTexture.Height / 2.0f - size.Height / 2.0f;
g.FillRectangle(lNumberBGBrush, xf, yf, size.Width, size.Height);
g.DrawString(
lText,
lNumberFont,
lNumberFGBrush,
xf,
yf);
if (xiSelectedMetadata == eTexMetaDataEntries.Waypoint)
{
Pen lPen = xiLevel.WaypointIsKeyWaypoint(lVal)
? lKeyWaypointPen
: lWaypointPen;
g.DrawRectangle(
lPen,
0, 0, lTexture.Width - 1, lTexture.Height - 1);
}
}
}
lSquare.Texture = AbstractRenderer.ImageToTextureId(lTexture);
}
break;
//draw the bumpmap textures on:
case eTextureMode.BumpmapTextures:
if (TexMetaData != null)
{
BumpImageChunk lBIC = xiLevel.GetBumpById(TexMetaData[x][y][(int)eTexMetaDataEntries.Bumpmap]);
if (lBIC != null)
{
Bitmap lTexture = lBIC.ToBitmap();
lSquare.Texture = AbstractRenderer.ImageToTextureId(lTexture);
}
}
break;
default: throw new Exception("Unexpected case");
} //end switch
lSurface.Meshes.Add(lSquare);
}
}
lSurface.Scale(ScaleX, ScaleY, 1.0);
if (RotationVector.Norm() != 0)
{
//the rotation is z-y-x
lSurface.RotateAboutWorldOrigin(RotationVector.Z / 1024.0 * Math.PI / 2.0, Vector.ZAxis);
lSurface.RotateAboutWorldOrigin(-RotationVector.Y / 1024.0 * Math.PI / 2.0, Vector.YAxis);
lSurface.RotateAboutWorldOrigin(-RotationVector.X / 1024.0 * Math.PI / 2.0, Vector.XAxis);
}
Point lNewPos = ThreeDeeViewer.Short3CoordToPoint(OriginPosition);
lSurface.Position = new Point(lNewPos.x, lNewPos.y, -lNewPos.z);
return(lSurface);
}
