protected mesh CreatePalletMesh(PalletProperties palletProperties)
{
// build pallet object
Pallet pallet = new Pallet(palletProperties);
// build list of boxes
List<Box> listBoxes = pallet.BuildListOfBoxes();
// build list of vertices / normals / UVs
ulong vertexCount = 0, normalCount = 0, uvCount = 0, triangleCount = 0, boxCount = 0;
string triangle_string = string.Empty;
List<double> doubleArrayPosition = new List<double>(), doubleArrayNormal = new List<double>(), doubleArrayUV = new List<double>();
foreach (Box box in listBoxes)
{
foreach (Vector3D p in box.Points)
{
doubleArrayPosition.Add(p.X); doubleArrayPosition.Add(p.Y); doubleArrayPosition.Add(p.Z);
++vertexCount;
}
foreach (Vector3D n in box.Normals)
{
doubleArrayNormal.Add(n.X); doubleArrayNormal.Add(n.Y); doubleArrayNormal.Add(n.Z);
++normalCount;
}
foreach (Vector2D uv in box.UVs)
{
doubleArrayUV.Add(uv.X); doubleArrayUV.Add(uv.Y);
++uvCount;
}
foreach (TriangleIndices tr in box.Triangles)
{
triangle_string += tr.ConvertToString(boxCount);
++triangleCount;
}
++boxCount;
}
mesh palletMesh = new mesh();
// position source
source palletPositionSource = new source() { id = "pallet_position", name = "pallet_position" };
float_array farrayPosition = new float_array { id = "pallet_position_float_array", count = (ulong)doubleArrayPosition.Count, Values = doubleArrayPosition.ToArray() };
palletPositionSource.technique_common = new sourceTechnique_common()
{
accessor = new accessor()
{
stride = 3,
count = vertexCount,
source = "#pallet_position_float_array",
param = new param[] { new param() { name = "X", type = "float" }, new param() { name = "Y", type = "float" }, new param() { name = "Z", type = "float" } }
}
};
palletPositionSource.Item = farrayPosition;
// normal source
source palletPositionNormal = new source() { id = "pallet_normal", name = "pallet_normal" };
float_array farrayNormal = new float_array { id = "pallet_normal_float_array", count = (ulong)doubleArrayNormal.Count, Values = doubleArrayNormal.ToArray() };
palletPositionNormal.technique_common = new sourceTechnique_common()
{
accessor = new accessor()
{
stride = 3,
count = normalCount,
source = "#pallet_normal_float_array",
param = new param[] { new param() { name = "X", type = "float" }, new param() { name = "Y", type = "float" }, new param() { name = "Z", type = "float" } }
}
};
palletPositionNormal.Item = farrayNormal;
// uv source
source palletPositionUV = new source() { id = "pallet_UV", name = "pallet_UV" };
float_array farrayUV = new float_array { id = "pallet_UV_float_array", count = (ulong)doubleArrayUV.Count, Values = doubleArrayUV.ToArray() };
palletPositionUV.technique_common = new sourceTechnique_common()
{
accessor = new accessor()
{
stride = 2,
count = vertexCount,
source = "#pallet_UV_float_array",
param = new param[] { new param() { name = "S", type = "float" }, new param() { name = "T", type = "float" } }
}
};
palletPositionUV.Item = farrayUV;
// insert sources
palletMesh.source = new source[] { palletPositionSource, palletPositionNormal, palletPositionUV };
// vertices
InputLocal verticesInput = new InputLocal() { semantic = "POSITION", source = "#pallet_position" };
palletMesh.vertices = new vertices() { id = "pallet_vertex", input = new InputLocal[] { verticesInput } };
triangles trianglesPallet = new triangles() { material = "materialPallet", count = triangleCount };
trianglesPallet.input = new InputLocalOffset[]
{
new InputLocalOffset() { semantic="VERTEX", source="#pallet_vertex", offset=0}
, new InputLocalOffset() { semantic="NORMAL", source="#pallet_normal", offset=1}
, new InputLocalOffset() { semantic="TEXCOORD", source="#pallet_UV", offset=2, set=0, setSpecified=true }
};
trianglesPallet.p = triangle_string;
palletMesh.Items = new object[] { trianglesPallet };
return palletMesh;
}
protected mesh CreateCaseMesh(BoxProperties caseProperties)
{
// build box
Box box = new Box(0, caseProperties);
// build list of vertices / normals / UVs
ulong vertexCount = 0, normalCount = 0, uvCount = 0;
List<double> doubleArrayPosition = new List<double>(), doubleArrayNormal = new List<double>(), doubleArrayUV = new List<double>();
foreach (Vector3D p in box.PointsSmallOffset)
{
doubleArrayPosition.Add(p.X); doubleArrayPosition.Add(p.Y); doubleArrayPosition.Add(p.Z);
++vertexCount;
}
foreach (Vector3D n in box.Normals)
{
doubleArrayNormal.Add(n.X); doubleArrayNormal.Add(n.Y); doubleArrayNormal.Add(n.Z);
++normalCount;
}
foreach (Vector2D uv in box.UVs)
{
doubleArrayUV.Add(uv.X); doubleArrayUV.Add(uv.Y);
++uvCount;
}
mesh caseMesh = new mesh();
// position source
source casePositionSource = new source() { id = "case_position", name = "case_position" };
float_array farrayPosition = new float_array { id = "case_position_float_array", count = (ulong)doubleArrayPosition.Count, Values = doubleArrayPosition.ToArray() };
casePositionSource.technique_common = new sourceTechnique_common()
{
accessor = new accessor()
{
stride = 3,
count = vertexCount,
source = "#case_position_float_array",
param = new param[] { new param() { name = "X", type = "float" }, new param() { name = "Y", type = "float" }, new param() { name = "Z", type = "float" } }
}
};
casePositionSource.Item = farrayPosition;
// normal source
source casePositionNormal = new source() { id = "case_normal", name = "case_normal" };
float_array farrayNormal = new float_array { id = "case_normal_float_array", count = (ulong)doubleArrayNormal.Count, Values = doubleArrayNormal.ToArray() };
casePositionNormal.technique_common = new sourceTechnique_common()
{
accessor = new accessor()
{
stride = 3,
count = normalCount,
source = "#case_normal_float_array",
param = new param[] { new param() { name = "X", type = "float" }, new param() { name = "Y", type = "float" }, new param() { name = "Z", type = "float" } }
}
};
casePositionNormal.Item = farrayNormal;
// uv source
source casePositionUV = new source() { id = "case_UV", name = "pallet_UV" };
float_array farrayUV = new float_array { id = "case_UV_float_array", count = (ulong)doubleArrayUV.Count, Values = doubleArrayUV.ToArray() };
casePositionUV.technique_common = new sourceTechnique_common()
{
accessor = new accessor()
{
stride = 2,
count = vertexCount,
source = "#case_UV_float_array",
param = new param[] { new param() { name = "S", type = "float" }, new param() { name = "T", type = "float" } }
}
};
casePositionUV.Item = farrayUV;
// insert sources
caseMesh.source = new source[] { casePositionSource, casePositionNormal, casePositionUV };
// vertices
InputLocal verticesInput = new InputLocal() { semantic = "POSITION", source = "#case_position" };
caseMesh.vertices = new vertices() { id = "case_vertex", input = new InputLocal[] { verticesInput } };
List<object> trianglesList = new List<object>();
// build list of triangles
foreach (HalfAxis.HAxis axis in HalfAxis.All)
{
triangles trianglesCase = new triangles() { material = string.Format("materialCase{0}", (uint)axis), count = 2 };
trianglesCase.input = new InputLocalOffset[]
{
new InputLocalOffset() { semantic="VERTEX", source="#case_vertex", offset=0}
, new InputLocalOffset() { semantic="NORMAL", source="#case_normal", offset=1}
, new InputLocalOffset() { semantic="TEXCOORD", source="#case_UV", offset=2, set=0, setSpecified=true }
};
string triangle_string = string.Empty;
foreach (TriangleIndices tr in box.TrianglesByFace(axis))
triangle_string += tr.ConvertToString(0);
trianglesCase.p = triangle_string;
trianglesList.Add(trianglesCase);
}
// build list of lines
lines linesCase = new lines()
{
material = "materialCaseLines",
count = 12,
input = new InputLocalOffset[]
{
new InputLocalOffset() { semantic="VERTEX", source="#case_vertex", offset=0}
},
p = "0 1 1 2 2 3 3 0 4 5 5 6 6 7 7 4 0 4 1 5 2 6 3 7"
};
trianglesList.Add(linesCase);
caseMesh.Items = trianglesList.ToArray();
return caseMesh;
}
public static geometry MeshToGeometry(Mesh inputMesh)
{
string meshName = "Mesh-" + inputMesh.GetInstanceID();
geometry outputGeometry = new geometry();
mesh outputMesh = new mesh();
outputGeometry.id = meshName + "-lib";
outputGeometry.name = inputMesh.name + "-mesh";
outputGeometry.Item = outputMesh;
//vertex Positions
List<source> sourceList = new List<source>();
var inputVertices = inputMesh.vertices;
if (inputVertices.Length == 0)
return null;
sourceList.Add(ArrayToSource(inputMesh.vertices, meshName + "-POSITION"));
vertices vertexList = new vertices();
vertexList.id = meshName + "-VERTEX";
vertexList.input = new InputLocal[1];
vertexList.input[0] = new InputLocal();
vertexList.input[0].semantic = "POSITION";
vertexList.input[0].source = "#" + sourceList[0].id;
outputMesh.vertices = vertexList;
List<InputLocalOffset> offsetList = new List<InputLocalOffset>();
{
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "VERTEX";
offset.offset = 0;
offset.source = "#" + vertexList.id;
offsetList.Add(offset);
}
var inputNormals = inputMesh.normals;
if(inputNormals.Length > 0)
{
var array = ArrayToSource(inputNormals, meshName + "-Normal0");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "NORMAL";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
sourceList.Add(array);
offsetList.Add(offset);
}
var inputUV1s = inputMesh.uv;
if (inputUV1s.Length > 0)
{
var array = ArrayToSource(inputUV1s, meshName + "-UV0");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "TEXCOORD";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
offset.set = 0;
offset.setSpecified = true;
sourceList.Add(array);
offsetList.Add(offset);
}
var inputUV2s = inputMesh.uv2;
if (inputUV2s.Length > 0)
{
var array = ArrayToSource(inputUV2s, meshName + "-UV1");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "TEXCOORD";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
offset.set = 1;
offset.setSpecified = true;
sourceList.Add(array);
offsetList.Add(offset);
}
var inputColors = inputMesh.colors;
if (inputColors.Length > 0)
{
var array = ArrayToSource(inputColors, meshName + "-VERTEX_COLOR0");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "COLOR";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
offset.set = 0;
offset.setSpecified = true;
sourceList.Add(array);
offsetList.Add(offset);
}
outputMesh.source = sourceList.ToArray();
triangles triangleList = new triangles();
triangleList.input = offsetList.ToArray();
var inputTriangles = inputMesh.triangles;
triangleList.count = (ulong)inputTriangles.Length / 3;
if (triangleList.count == 0)
return null;
StringBuilder pString = new StringBuilder();
for(int i = 0; i < inputTriangles.Length; i++)
{
for(int j = 0; j < triangleList.input.Length; j++)
{
pString.Append(inputTriangles[i]).Append(" ");
}
if (i % 3 == 2)
pString.AppendLine();
else
pString.Append(" ");
}
triangleList.p = pString.ToString();
outputMesh.Items = new object[1];
outputMesh.Items[0] = triangleList;
return outputGeometry;
}
public static geometry MeshToGeometry(CPUMesh inputMesh, string id)
{
geometry outputGeometry = new geometry();
mesh outputMesh = new mesh();
outputGeometry.id = id + "-lib";
outputGeometry.name = inputMesh.name + "-mesh";
outputGeometry.Item = outputMesh;
//vertex Positions
List <source> sourceList = new List <source>();
var inputVertices = inputMesh.vertices;
if (inputVertices.Length == 0)
{
return(null);
}
sourceList.Add(ArrayToSource(inputMesh.vertices, id + "-POSITION"));
vertices vertexList = new vertices();
vertexList.id = id + "-VERTEX";
vertexList.input = new InputLocal[1];
vertexList.input[0] = new InputLocal();
vertexList.input[0].semantic = "POSITION";
vertexList.input[0].source = "#" + sourceList[0].id;
outputMesh.vertices = vertexList;
List <InputLocalOffset> offsetList = new List <InputLocalOffset>();
{
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "VERTEX";
offset.offset = 0;
offset.source = "#" + vertexList.id;
offsetList.Add(offset);
}
var inputNormals = inputMesh.normals;
if (inputNormals.Length > 0)
{
var array = ArrayToSource(inputNormals, id + "-Normal0");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "NORMAL";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
sourceList.Add(array);
offsetList.Add(offset);
}
var inputUV1s = inputMesh.uv;
if (inputUV1s.Length > 0)
{
var array = ArrayToSource(inputUV1s, id + "-UV0");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "TEXCOORD";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
offset.set = 0;
offset.setSpecified = true;
sourceList.Add(array);
offsetList.Add(offset);
}
var inputUV2s = inputMesh.uv2;
if (inputUV2s.Length > 0)
{
var array = ArrayToSource(inputUV2s, id + "-UV1");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "TEXCOORD";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
offset.set = 1;
offset.setSpecified = true;
sourceList.Add(array);
offsetList.Add(offset);
}
var inputColors = inputMesh.colors;
if (inputColors.Length > 0)
{
var array = ArrayToSource(inputColors, id + "-VERTEX_COLOR0");
InputLocalOffset offset = new InputLocalOffset();
offset.semantic = "COLOR";
offset.offset = (ulong)sourceList.Count;
offset.source = "#" + array.id;
offset.set = 0;
offset.setSpecified = true;
sourceList.Add(array);
offsetList.Add(offset);
}
outputMesh.source = sourceList.ToArray();
triangles triangleList = new triangles();
triangleList.input = offsetList.ToArray();
var inputTriangles = inputMesh.triangles;
triangleList.count = (ulong)inputTriangles.Length / 3;
if (triangleList.count == 0)
{
return(null);
}
StringBuilder pString = new StringBuilder();
for (int i = 0; i < inputTriangles.Length; i++)
{
for (int j = 0; j < triangleList.input.Length; j++)
{
pString.Append(inputTriangles[i]).Append(" ");
}
if (i % 3 == 2)
{
pString.AppendLine();
}
else
{
pString.Append(" ");
}
}
triangleList.p = pString.ToString();
outputMesh.Items = new object[1];
outputMesh.Items[0] = triangleList;
return(outputGeometry);
}
static ExportModel ProcessModel(ModelFile mdl, ResourceManager resources)
{
mdl.Path = mdl.Path.Replace(' ', '_');
var ex = new ExportModel();
for (int midx = 0; midx < mdl.Levels.Length; midx++)
{
var lvl = mdl.Levels[midx];
var processed = ProcessRef(lvl, resources);
var geo = new CL.geometry();
geo.name = geo.id = mdl.Path + "-level" + midx;
var mesh = new CL.mesh();
geo.Item = mesh;
CL.source positions;
CL.source normals = null;
CL.source colors = null;
CL.source tex1 = null;
CL.source tex2 = null;
int idxC = 1;
positions = CreateSource(
geo.name + "-positions",
(k) => new Vector4(processed.Vertices[k].Position, 0),
3, processed.Vertices.Length);
mesh.vertices = new CL.vertices()
{
id = geo.name + "-vertices",
input = new CL.InputLocal[] { new CL.InputLocal()
{
semantic = "POSITION", source = "#" + positions.id
} }
};
var sources = new List <CL.source>()
{
positions
};
if ((processed.FVF & D3DFVF.NORMAL) == D3DFVF.NORMAL)
{
normals = CreateSource(
geo.name + "-normals",
(k) => new Vector4(processed.Vertices[k].Normal, 0),
3, processed.Vertices.Length);
sources.Add(normals);
idxC++;
}
if ((processed.FVF & D3DFVF.DIFFUSE) == D3DFVF.DIFFUSE)
{
colors = CreateSource(
geo.name + "-color",
(k) =>
{
var c = Color4.FromRgba(processed.Vertices[k].Diffuse);
return(new Vector4(c.R, c.G, c.B, c.A));
}, 4, processed.Vertices.Length);
sources.Add(colors);
idxC++;
}
bool doTex1, doTex2 = false;
if ((processed.FVF & D3DFVF.TEX2) == D3DFVF.TEX2)
{
doTex1 = doTex2 = true;
}
else if ((processed.FVF & D3DFVF.TEX1) == D3DFVF.TEX1)
{
doTex1 = true;
}
else
{
doTex1 = doTex2 = false;
}
if (doTex1)
{
tex1 = CreateSource(
geo.name + "-tex1",
(k) => new Vector4(processed.Vertices[k].TextureCoordinate, 0, 0),
2, processed.Vertices.Length);
sources.Add(tex1);
idxC++;
}
if (doTex2)
{
tex2 = CreateSource(
geo.name + "-tex2",
(k) => new Vector4(processed.Vertices[k].TextureCoordinateTwo, 0, 0),
2, processed.Vertices.Length);
sources.Add(tex2);
idxC++;
}
mesh.source = sources.ToArray();
var items = new List <object>();
foreach (var dc in processed.Drawcalls)
{
if (!ex.Materials.Any((x) => x.Name == dc.Material.Name))
{
ex.Materials.Add(dc.Material);
}
var trs = new CL.triangles();
trs.count = (ulong)(dc.Indices.Length / 3);
trs.material = dc.Material.Name + "-material";
List <int> pRefs = new List <int>(dc.Indices.Length * idxC);
List <CL.InputLocalOffset> inputs = new List <CL.InputLocalOffset>()
{
new CL.InputLocalOffset()
{
semantic = "VERTEX", source = "#" + geo.id + "-vertices", offset = 0
}
};
ulong off = 1;
if (normals != null)
{
inputs.Add(new CL.InputLocalOffset()
{
semantic = "NORMAL",
source = "#" + normals.id,
offset = off++
});
}
if (colors != null)
{
inputs.Add(new CL.InputLocalOffset()
{
semantic = "COLOR",
source = "#" + colors.id,
offset = off++
});
}
if (tex1 != null)
{
inputs.Add(new CL.InputLocalOffset()
{
semantic = "TEXCOORD",
source = "#" + tex1.id,
offset = off++
});
}
if (tex2 != null)
{
inputs.Add(new CL.InputLocalOffset()
{
semantic = "TEXCOORD",
source = "#" + tex2.id,
offset = off++
});
}
trs.input = inputs.ToArray();
for (int i = 0; i < dc.Indices.Length; i++)
{
for (int j = 0; j < idxC; j++)
{
pRefs.Add(dc.Indices[i]);
}
}
trs.p = string.Join(" ", pRefs.ToArray());
items.Add(trs);
}
mesh.Items = items.ToArray();
ex.Geometries.Add(geo);
}
return(ex);
}
