private Bounds SetBoundsFromMeshes()
{
Vector3 upper = Vector3.one * float.NegativeInfinity, lower = Vector3.one * float.PositiveInfinity;
for (int i = 0; i < meshDataList.Count; ++i)
{
GeometryMesh geoMesh = meshDataList[i];
if (!geoMesh.valid)
{
continue;
}
upper = Vector3.Max(upper, geoMesh.bounds.max);
lower = Vector3.Min(lower, geoMesh.bounds.min);
}
Bounds overallBounds = new Bounds((upper + lower) * 0.5f, upper - lower);
float tmpTestBounds = overallBounds.center.x + overallBounds.center.y + overallBounds.center.z +
overallBounds.extents.x + overallBounds.extents.y + overallBounds.extents.z;
if (float.IsNaN(tmpTestBounds) || float.IsInfinity(tmpTestBounds))
{
Debug.Log("Overall bounds error in " + part.partInfo.title + " " + meshDataList.Count + " meshes");
_valid = false;
}
else
{
_valid = true;
}
return(overallBounds);
}
internal void RebuildAllMeshData()
{
if (!(HighLogic.LoadedSceneIsFlight || HighLogic.LoadedSceneIsEditor))
{
return;
}
partTransform = part.partTransform;
List <Transform> meshTransforms = part.PartModelTransformList();
List <MeshData> geometryMeshes = CreateMeshListFromTransforms(ref meshTransforms);
meshDataList = new List <GeometryMesh>();
Matrix4x4 worldToVesselMatrix;
if (HighLogic.LoadedSceneIsFlight)
{
worldToVesselMatrix = vessel.vesselTransform.worldToLocalMatrix;
}
else
{
worldToVesselMatrix = EditorLogic.RootPart.partTransform.worldToLocalMatrix;
}
for (int i = 0; i < meshTransforms.Count; i++)
{
MeshData m = geometryMeshes[i];
GeometryMesh geoMesh = new GeometryMesh(m, meshTransforms[i], worldToVesselMatrix, this);
meshDataList.Add(geoMesh);
}
//UpdateTransformMatrixList(worldToVesselMatrix);
overallMeshBounds = part.GetPartOverallMeshBoundsInBasis(worldToVesselMatrix);
}
internal void RebuildAllMeshData()
{
if (!(HighLogic.LoadedSceneIsFlight || HighLogic.LoadedSceneIsEditor))
{
return;
}
_ready = false;
while (_meshesToUpdate > 0) //if the previous transform order hasn't been completed yet, wait here to let it
{
if (this == null)
{
return;
}
}
partTransform = part.partTransform;
List <Transform> meshTransforms = part.PartModelTransformList();
meshTransforms.RemoveAll(IgnoredPredicate);
List <MeshData> geometryMeshes = CreateMeshListFromTransforms(ref meshTransforms);
meshDataList = new List <GeometryMesh>();
Matrix4x4 worldToVesselMatrix;
if (HighLogic.LoadedSceneIsFlight)
{
worldToVesselMatrix = vessel.vesselTransform.worldToLocalMatrix;
}
else
{
worldToVesselMatrix = EditorLogic.RootPart.partTransform.worldToLocalMatrix;
}
for (int i = 0; i < meshTransforms.Count; ++i)
{
MeshData m = geometryMeshes[i];
if (m.vertices.Length <= 0)
{
geometryMeshes.RemoveAt(i);
meshTransforms.RemoveAt(i);
--i;
continue;
}
GeometryMesh geoMesh = new GeometryMesh(m, meshTransforms[i], worldToVesselMatrix, this);
meshDataList.Add(geoMesh);
}
_meshesToUpdate = 0;
_started = true;
//UpdateTransformMatrixList(worldToVesselMatrix);
//overallMeshBounds = part.GetPartOverallMeshBoundsInBasis(worldToVesselMatrix);
}
public void UpdateTransformMatrixList(Matrix4x4 worldToVesselMatrix)
{
if (meshDataList != null)
{
_ready = false;
while (_meshesToUpdate > 0) //if the previous transform order hasn't been completed yet, wait here to let it
{
if (this == null)
{
return;
}
}
_ready = false;
_meshesToUpdate = meshDataList.Count;
for (int i = 0; i < meshDataList.Count; ++i)
{
GeometryMesh mesh = meshDataList[i];
if (mesh.TrySetThisToVesselMatrixForTransform())
{
ThreadPool.QueueUserWorkItem(mesh.MultithreadTransformBasis, worldToVesselMatrix);
//mesh.TransformBasis(worldToVesselMatrix);
}
else
{
Debug.Log("A mesh on " + part.partInfo.title + " did not exist and was removed");
meshDataList.RemoveAt(i);
--i;
lock (this)
--_meshesToUpdate;
}
/*if (mesh.TrySetThisToVesselMatrixForTransform())
* {
* mesh.TransformBasis(worldToVesselMatrix);
* }
* else
* {
* meshDataList.RemoveAt(i);
* i--;
* }*/
}
}
if (crossSectionAdjusters != null)
{
for (int i = 0; i < crossSectionAdjusters.Count; i++)
{
ICrossSectionAdjuster adjuster = crossSectionAdjusters[i];
adjuster.SetThisToVesselMatrixForTransform();
adjuster.TransformBasis(worldToVesselMatrix);
adjuster.UpdateArea();
}
}
//overallMeshBounds = part.GetPartOverallMeshBoundsInBasis(worldToVesselMatrix);
}
private (Bounds, Bounds) SetBoundsFromMeshes()
{
if (meshDataList.Count == 0)
{
// If the mesh is empty, try rebuilding it. This can happen when a part was added to the editor but not
// the ship before adding it to the ship
RebuildAllMeshData();
}
Vector3 upper = Vector3.one * float.NegativeInfinity, lower = Vector3.one * float.PositiveInfinity;
Vector3 upperLocal = Vector3.one * float.NegativeInfinity,
lowerLocal = Vector3.one * float.PositiveInfinity;
foreach (GeometryMesh geoMesh in meshDataList)
{
if (!geoMesh.valid)
{
continue;
}
upper = Vector3.Max(upper, geoMesh.bounds.max);
lower = Vector3.Min(lower, geoMesh.bounds.min);
Bounds meshBounds = GeometryMesh.TransformBounds(geoMesh.meshLocalBounds, geoMesh.meshLocalToPart);
upperLocal = Vector3.Max(upperLocal, meshBounds.max);
lowerLocal = Vector3.Min(lowerLocal, meshBounds.min);
}
var overallBounds = new Bounds((upper + lower) * 0.5f, upper - lower);
var localBounds = new Bounds((upperLocal + lowerLocal) * 0.5f, upperLocal - lowerLocal);
float tmpTestBounds = overallBounds.center.x +
overallBounds.center.y +
overallBounds.center.z +
overallBounds.extents.x +
overallBounds.extents.y +
overallBounds.extents.z;
if (float.IsNaN(tmpTestBounds) || float.IsInfinity(tmpTestBounds))
{
FARLogger.Info("Overall bounds error in " + part.partInfo.title + " " + meshDataList.Count + " meshes");
Valid = false;
}
else
{
Valid = true;
}
return(localBounds, overallBounds);
}
public void UpdateTransformMatrixList(Matrix4x4 worldToVesselMatrix)
{
if (meshDataList != null)
{
_ready = false;
//if the previous transform order hasn't been completed yet, wait here to let it
while (_meshesToUpdate > 0)
{
if (this == null)
{
return;
}
}
_ready = false;
_meshesToUpdate = meshDataList.Count;
for (int i = 0; i < meshDataList.Count; ++i)
{
GeometryMesh mesh = meshDataList[i];
if (mesh.TrySetThisToVesselMatrixForTransform())
{
mesh.TransformBasis(worldToVesselMatrix);
}
else
{
FARLogger.Info("A mesh on " + part.partInfo.title + " did not exist and was removed");
meshDataList.RemoveAt(i);
--i;
lock (this)
{
--_meshesToUpdate;
}
}
}
}
if (crossSectionAdjusters == null)
{
return;
}
foreach (ICrossSectionAdjuster adjuster in crossSectionAdjusters)
{
adjuster.SetThisToVesselMatrixForTransform();
adjuster.TransformBasis(worldToVesselMatrix);
adjuster.UpdateArea();
}
}
private Bounds SetBoundsFromMeshes()
{
Vector3 upper = new Vector3(1, 1, 1) * float.NegativeInfinity, lower = new Vector3(1, 1, 1) * float.PositiveInfinity;
for (int i = 0; i < meshDataList.Count; i++)
{
GeometryMesh geoMesh = meshDataList[i];
upper.x = Math.Max(upper.x, geoMesh.bounds.max.x);
upper.y = Math.Max(upper.y, geoMesh.bounds.max.y);
upper.z = Math.Max(upper.z, geoMesh.bounds.max.z);
lower.x = Math.Min(lower.x, geoMesh.bounds.min.x);
lower.y = Math.Min(lower.y, geoMesh.bounds.min.y);
lower.z = Math.Min(lower.z, geoMesh.bounds.min.z);
}
Bounds overallBounds = new Bounds((upper + lower) * 0.5f, upper - lower);
return(overallBounds);
}
public void UpdateTransformMatrixList(Matrix4x4 worldToVesselMatrix)
{
_ready = false;
if (meshDataList != null)
{
_meshesToUpdate = meshDataList.Count;
for (int i = 0; i < meshDataList.Count; ++i)
{
GeometryMesh mesh = meshDataList[i];
if (mesh.TrySetThisToVesselMatrixForTransform())
{
ThreadPool.QueueUserWorkItem(mesh.MultithreadTransformBasis, worldToVesselMatrix);
//mesh.TransformBasis(worldToVesselMatrix);
}
else
{
meshDataList.RemoveAt(i);
--i;
lock (this)
--_meshesToUpdate;
}
/*if (!meshDataList[i].TryTransformBasis(worldToVesselMatrix))
* {
* meshDataList.RemoveAt(i);
* i--;
* }*/
}
}
if (crossSectionAdjusters != null)
{
for (int i = 0; i < crossSectionAdjusters.Count; i++)
{
ICrossSectionAdjuster adjuster = crossSectionAdjusters[i];
adjuster.SetThisToVesselMatrixForTransform();
adjuster.TransformBasis(worldToVesselMatrix);
adjuster.UpdateArea();
}
}
overallMeshBounds = part.GetPartOverallMeshBoundsInBasis(worldToVesselMatrix);
}
private void UpdateFromMesh(GeometryMesh mesh, Part part)
{
if (mesh.bounds.size.x < elementSize && mesh.bounds.size.y < elementSize && mesh.bounds.size.z < elementSize)
{
CalculateVoxelShellFromTinyMesh(mesh.bounds.min, mesh.bounds.max, part);
return;
}
/*Vector3[] vertsVoxelSpace = new Vector3[vertices.Length];
for (int i = 0; i < vertsVoxelSpace.Length; i++)
{
vertsVoxelSpace[i] = transform.MultiplyPoint3x4(mesh.vertices[i]);
}*/
for (int a = 0; a < mesh.triangles.Length; a += 3)
{
Vector3 vert1, vert2, vert3;
vert1 = mesh.vertices[mesh.triangles[a]];
vert2 = mesh.vertices[mesh.triangles[a + 1]];
vert3 = mesh.vertices[mesh.triangles[a + 2]];
CalculateVoxelShellForTriangle(vert1, vert2, vert3, part, mesh.invertXYZ);
}
}
public VoxelShellParams(Part part, GeometryMesh mesh)
{
this.part = part;
this.mesh = mesh;
}