public static Q3BspVertex operator *(Q3BspVertex v1, float a)
{
Q3BspVertex r =
new Q3BspVertex(v1.position * a,
v1.normal * a,
new Vector2 [2] {
v1.texcoord [0] * a, v1.texcoord [1] * a
},
v1.color);
return(r);
}
public static Q3BspVertex operator +(Q3BspVertex v1, Q3BspVertex v2)
{
Q3BspVertex r =
new Q3BspVertex(v1.position + v2.position,
v1.normal,
new Vector2 [2] {
v1.texcoord [0] + v2.texcoord [0], v1.texcoord [1] + v2.texcoord [1]
},
v1.color);
return(r);
}
void vb_Created(object sender, EventArgs e)
{
vbLock.WaitOne();
GraphicsStream vbStream = vb.Lock(0, 0, LockFlags.None);
ReadOnlyCollection <Q3BspVertex> vertices = map.Vertices;
for (int i = 0; i < vertices.Count; i++)
{
Q3BspVertex q3v = vertices [i];
vbStream.Write(new Q3VertexFormats.PositionNormalTexturedLightened(
q3v.position, q3v.normal, q3v.texcoord [0], q3v.texcoord [1]));
}
vb.Unlock();
vbLock.Set();
}
void bezierVb_Created(object sender, EventArgs e)
{
bezierVbLock.WaitOne();
ReadOnlyCollection <Q3BspFace> faces = map.Faces;
Q3BspFace face;
GraphicsStream bezierVbStream = bezierVb.Lock(0, 0, LockFlags.Discard);
int vertexBufferindex = 0;
for (int faceIndex = 0; faceIndex < faces.Count; faceIndex++)
{
face = faces [faceIndex];
if (face.type == Q3BspFaceType.Patch)
{
Q3BspPatch patch = face.patch;
if (patch != null)
{
for (int bezierIndex = 0; bezierIndex < patch.size; bezierIndex++)
{
Q3BezierPatch bezier = patch.bezier [bezierIndex];
bezier.baseVertexIndex = vertexBufferindex;
for (uint vertex = 0; vertex < bezier.vertices.Length; vertex++)
{
Q3BspVertex q3v = bezier.vertices [vertex];
bezierVbStream.Write(new Q3VertexFormats.PositionNormalTexturedLightened(
q3v.position, q3v.normal, q3v.texcoord [0], q3v.texcoord [1]));
vertexBufferindex++;
}
}
}
}
}
bezierVb.Unlock();
bezierVbLock.Set();
}
