public static F3DEXVertexWrapper GetVertexWrapper(Vertex vertex)
{
if (_vertexWrappers.ContainsKey(vertex))
return _vertexWrappers[vertex];
F3DEXVertexWrapper wrapper = new F3DEXVertexWrapper(vertex);
_vertexWrappers.Add(vertex, wrapper);
return wrapper;
}
public static VO64GraphicsCollection ReadCommands(F3DEXCommandCollection commands)
{
//Set up the VO64 graphics
VO64GraphicsCollection collection = new VO64GraphicsCollection();
VO64GraphicsElement element = VO64GraphicsElement.CreateNewElement();
Texture lastTexture = null;
F3DEX_G_SetTile lastSetTile = null;
F3DEX_G_Texture lastTextureCommand = null;
List<uint> vertexOffsetList = new List<uint>(); //Keeps track of which vertices are loaded where
List<Vertex> vertices = new List<Vertex>();
F3DEXVertexWrapper newVertex = null;
F3DEXTextureWrapper newTexture = null;
bool recordTileCommands = true; //Use RDPLoadSync and RDPTileSync to determine when it's okay to pick up SetTile commands
//Note: Not guaranteed for all ways of using F3DEX!!
foreach(F3DEXCommand command in commands.Commands)
{
switch (command.CommandID)
{
case F3DEXCommandID.F3DEX_G_RDPLOADSYNC:
recordTileCommands = true;
break;
case F3DEXCommandID.F3DEX_G_RDPTILESYNC:
recordTileCommands = true;
break;
case F3DEXCommandID.F3DEX_G_DL: //ignore this one for now
break;
case F3DEXCommandID.F3DEX_G_SETTILE:
if (((F3DEX_G_SetTile)command).Line != 0)//recordTileCommands)
{
//keep track of this command when setting up the texture
lastSetTile = (F3DEX_G_SetTile)command;
recordTileCommands = true;
}
break;
case F3DEXCommandID.F3DEX_G_TEXTURE:
lastTextureCommand = (F3DEX_G_Texture)command;
break;
case F3DEXCommandID.F3DEX_G_VTX:
//Record the vertex offset here, to keep track of vertex counts
F3DEX_G_Vtx vtxCommand = (F3DEX_G_Vtx)command;
break;
case F3DEXCommandID.F3DEX_G_TRI1:
if (((F3DEX_G_Tri1)command).TextureReference != null &&
lastTexture != ((F3DEX_G_Tri1)command).TextureReference)
{
//save the element
if (!element.IsEmpty)
{
collection.Add(element);
element = VO64GraphicsElement.CreateNewElement();
}
vertices.Clear();
//Set the texture here
lastTexture = ((F3DEX_G_Tri1)command).TextureReference;
newTexture = new F3DEXTextureWrapper(lastTexture, lastSetTile, lastTextureCommand);
element.SetTexture(newTexture);
}
F3DEX_G_Tri1 tri = (F3DEX_G_Tri1)command;
if (tri.Vertex1Reference != null && tri.Vertex2Reference != null && tri.Vertex3Reference != null)
{
if (!vertices.Contains(tri.Vertex1Reference))
{
vertices.Add(tri.Vertex1Reference);
newVertex = new F3DEXVertexWrapper(tri.Vertex1Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
if (!vertices.Contains(tri.Vertex2Reference))
{
vertices.Add(tri.Vertex2Reference);
newVertex = new F3DEXVertexWrapper(tri.Vertex2Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
if (!vertices.Contains(tri.Vertex3Reference))
{
vertices.Add(tri.Vertex3Reference);
newVertex = new F3DEXVertexWrapper(tri.Vertex3Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
VO64SimpleTriangle triangle = new VO64SimpleTriangle((ushort)vertices.IndexOf(tri.Vertex1Reference),
(ushort)vertices.IndexOf(tri.Vertex2Reference),
(ushort)vertices.IndexOf(tri.Vertex3Reference));//new F3DEXTriangleWrapper((F3DEX_G_Tri1)command);
element.AddTriangle(triangle);
}
break;
case F3DEXCommandID.F3DEX_G_TRI2:
if (((F3DEX_G_Tri2)command).TextureReference != null &&
lastTexture != ((F3DEX_G_Tri2)command).TextureReference)
{
//save the element
if (!element.IsEmpty)
{
collection.Add(element);
element = VO64GraphicsElement.CreateNewElement();
}
vertices.Clear();
//Set the texture here
lastTexture = ((F3DEX_G_Tri2)command).TextureReference;
newTexture = F3DEXWrapperBank.GetTextureWrapper(lastTexture, lastSetTile, lastTextureCommand);
element.SetTexture(newTexture);
}
F3DEX_G_Tri2 tri2 = (F3DEX_G_Tri2)command;
if (tri2.Vertex1Reference != null && tri2.Vertex2Reference != null && tri2.Vertex3Reference != null)
{
if (!vertices.Contains(tri2.Vertex1Reference))
{
vertices.Add(tri2.Vertex1Reference);
newVertex = F3DEXWrapperBank.GetVertexWrapper(tri2.Vertex1Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
if (!vertices.Contains(tri2.Vertex2Reference))
{
vertices.Add(tri2.Vertex2Reference);
newVertex = F3DEXWrapperBank.GetVertexWrapper(tri2.Vertex2Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
if (!vertices.Contains(tri2.Vertex3Reference))
{
vertices.Add(tri2.Vertex3Reference);
newVertex = F3DEXWrapperBank.GetVertexWrapper(tri2.Vertex3Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
VO64SimpleTriangle triangle2 = new VO64SimpleTriangle((ushort)vertices.IndexOf(tri2.Vertex1Reference),
(ushort)vertices.IndexOf(tri2.Vertex2Reference),
(ushort)vertices.IndexOf(tri2.Vertex3Reference));//new F3DEXTriangleWrapper((F3DEX_G_Tri1)command);
element.AddTriangle(triangle2);
}
if (tri2.Vertex4Reference != null && tri2.Vertex5Reference != null && tri2.Vertex6Reference != null)
{
if (!vertices.Contains(tri2.Vertex4Reference))
{
vertices.Add(tri2.Vertex4Reference);
newVertex = F3DEXWrapperBank.GetVertexWrapper(tri2.Vertex4Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
if (!vertices.Contains(tri2.Vertex5Reference))
{
vertices.Add(tri2.Vertex5Reference);
newVertex = F3DEXWrapperBank.GetVertexWrapper(tri2.Vertex5Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
if (!vertices.Contains(tri2.Vertex6Reference))
{
vertices.Add(tri2.Vertex6Reference);
newVertex = F3DEXWrapperBank.GetVertexWrapper(tri2.Vertex6Reference);
newVertex.SetTextureProperties(newTexture);
element.AddVertex(newVertex);
}
VO64SimpleTriangle triangle2 = new VO64SimpleTriangle((ushort)vertices.IndexOf(tri2.Vertex4Reference),
(ushort)vertices.IndexOf(tri2.Vertex5Reference),
(ushort)vertices.IndexOf(tri2.Vertex6Reference));//new F3DEXTriangleWrapper((F3DEX_G_Tri1)command);
element.AddTriangle(triangle2);
}
break;
}
}
collection.Add(element);
return collection;
}