public void Init()
{
Q3Map map = new Q3Map(mapPath);
CreateDevice();
renderer = new Renderer(map, d3dDevice);
renderer.OnResetDevice();
}
public Renderer(Q3Map map, Device d3dDevice)
{
bufferLocks [0] = ibLock;
bufferLocks [1] = vbLock;
bufferLocks [2] = bezierIbLock;
bufferLocks [3] = bezierVbLock;
this.d3dDevice = d3dDevice;
this.Map = map;
input = new Input(d3dDevice.PresentationParameters.DeviceWindow,
DI.CooperativeLevelFlags.Background | DI.CooperativeLevelFlags.NonExclusive,
DI.CooperativeLevelFlags.Background | DI.CooperativeLevelFlags.NonExclusive);
int w = d3dDevice.PresentationParameters.BackBufferWidth;
int h = d3dDevice.PresentationParameters.BackBufferHeight;
fpsCamera = new FpsCamera(input, ( float )w / ( float )h, 105.0f * ( float )System.Math.PI / 360.0f, 1.0f, 10000.0f);
List <Dictionary <string, object> > respawns;
if (map.GroupedEntities.TryGetValue("info_player_deathmatch", out respawns))
{
Random rnd = new Random();
int respIdx = rnd.Next(respawns.Count);
Dictionary <string, object> props = respawns [respIdx];
Vector3 respPos = ( Vector3 )props ["origin"];
//float angle = ( float ) props ["angle"];
fpsCamera.Position = respPos;
}
// Create Vertex Buffer
vb = new VertexBuffer(typeof(Q3VertexFormats.PositionNormalTexturedLightened),
map.Vertices.Count,
d3dDevice,
Usage.WriteOnly,
Q3VertexFormats.PositionNormalTexturedLightened.Format,
Pool.Default);
vb.Created += new EventHandler(vb_Created);
vb_Created(this, null);
// Create Index Buffer
ib = new IndexBuffer(typeof(int),
map.MeshVertices.Count,
d3dDevice,
Usage.WriteOnly,
Pool.Default);
ib.Created += new EventHandler(ib_Created);
ib_Created(this, null);
// Calculate Bezier Index Buffer size and ViertexBuffer Size
int numIndex = 0;
int numVertex = 0;
ReadOnlyCollection <Q3BspFace> faces = map.Faces;
Q3BspFace face;
for (int i = 0; i < faces.Count; i++)
{
face = faces [i];
if (face.type == Q3BspFaceType.Patch)
{
Q3BspPatch patch = face.patch;
if (patch != null)
{
for (int j = 0; j < patch.size; j++)
{
numIndex += patch.bezier [j].indices.Length;
numVertex += patch.bezier [j].vertices.Length;
}
}
}
}
if (numIndex != 0 && numVertex != 0)
{
// Create bezier buffers
bezierIb = new IndexBuffer(typeof(int),
numIndex,
d3dDevice,
Usage.WriteOnly,
Pool.Default);
bezierIb.Created += new EventHandler(bezierIb_Created);
bezierIb_Created(this, null);
bezierVb = new VertexBuffer(typeof(Q3VertexFormats.PositionNormalTexturedLightened),
numVertex,
d3dDevice,
Usage.WriteOnly,
Q3VertexFormats.PositionNormalTexturedLightened.Format,
Pool.Default);
bezierVb.Created += new EventHandler(bezierVb_Created);
bezierVb_Created(this, null);
}
font = new Font(d3dDevice, new SysDraw.Font("Courier New", fontSize, fontStyle));
}