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mantis 8506: parse highlod mesh and compare its number of prim faces to the number of faces provided and warn mismatch

0.9.1.0-post-fixes
UbitUmarov 2019-03-23 23:32:39 +00:00
parent 9c322c93cc
commit 33986aea5e
1 changed files with 29 additions and 6 deletions
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35
OpenSim/Region/ClientStack/Linden/Caps/BunchOfCaps/MeshCost.cs
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@ -129,6 +129,7 @@ namespace OpenSim.Region.ClientStack.Linden
public int medLODSize;
public int lowLODSize;
public int lowestLODSize;
public int highLODsides;
// normalized fee based on compressed data sizes
public float costFee;
// physics cost
@ -209,7 +210,7 @@ namespace OpenSim.Region.ClientStack.Linden
ameshCostParam curCost = new ameshCostParam();
byte[] data = (byte[])resources.mesh_list.Array[i];
if (!MeshCost(data, curCost,out curskeleton, out curAvatarPhys, out error))
if (!MeshCost(data, curCost, out curskeleton, out curAvatarPhys, out error))
{
return false;
}
@ -259,6 +260,11 @@ namespace OpenSim.Region.ClientStack.Linden
error = "Model contains parts with sides larger than " + NonPhysicalPrimScaleMax.ToString() + "m. Please ajust scale";
return false;
}
int nfaces = 0;
if(inst.Contains("face_list"))
{
nfaces = ((ArrayList)inst["face_list"]).Count;
}
if (haveMeshs && inst.ContainsKey("mesh"))
{
@ -275,6 +281,9 @@ namespace OpenSim.Region.ClientStack.Linden
float sqdiam = scale.LengthSquared();
ameshCostParam curCost = meshsCosts[mesh];
if(nfaces != curCost.highLODsides)
warning +="Warning: Uploaded number of faces ( "+ nfaces.ToString() +" ) does not match highlod number of faces ( "+ curCost.highLODsides.ToString() +" )\n";
float mesh_streaming = streamingCost(curCost, sqdiam);
meshcostdata.model_streaming_cost += mesh_streaming;
@ -339,6 +348,7 @@ namespace OpenSim.Region.ClientStack.Linden
private bool MeshCost(byte[] data, ameshCostParam cost,out bool skeleton, out bool avatarPhys, out string error)
{
cost.highLODSize = 0;
cost.highLODsides = 0;
cost.medLODSize = 0;
cost.lowLODSize = 0;
cost.lowestLODSize = 0;
@ -430,7 +440,8 @@ namespace OpenSim.Region.ClientStack.Linden
submesh_offset = -1;
// only look for LOD meshs sizes
int nsides = 0;
int lod_ntriangles = 0;
if (map.ContainsKey("high_lod"))
{
@ -440,6 +451,15 @@ namespace OpenSim.Region.ClientStack.Linden
submesh_offset = tmpmap["offset"].AsInteger() + start;
if (tmpmap.ContainsKey("size"))
highlod_size = tmpmap["size"].AsInteger();
if (submesh_offset >= 0 && highlod_size > 0)
{
if (!submesh(data, submesh_offset, highlod_size, out lod_ntriangles, out nsides))
{
error = "Model data parsing error";
return false;
}
}
}
if (submesh_offset < 0 || highlod_size <= 0)
@ -483,6 +503,7 @@ namespace OpenSim.Region.ClientStack.Linden
}
cost.highLODSize = highlod_size;
cost.highLODsides = nsides;
cost.medLODSize = medlod_size;
cost.lowLODSize = lowlod_size;
cost.lowestLODSize = lowestlod_size;
@ -495,6 +516,7 @@ namespace OpenSim.Region.ClientStack.Linden
else if (map.ContainsKey("physics_shape")) // old naming
tmpmap = (OSDMap)map["physics_shape"];
int phys_nsides = 0;
if(tmpmap != null)
{
if (tmpmap.ContainsKey("offset"))
@ -502,10 +524,9 @@ namespace OpenSim.Region.ClientStack.Linden
if (tmpmap.ContainsKey("size"))
physmesh_size = tmpmap["size"].AsInteger();
if (submesh_offset >= 0 || physmesh_size > 0)
if (submesh_offset >= 0 && physmesh_size > 0)
{
if (!submesh(data, submesh_offset, physmesh_size, out phys_ntriangles))
if (!submesh(data, submesh_offset, physmesh_size, out phys_ntriangles, out phys_nsides))
{
error = "Model data parsing error";
return false;
@ -541,9 +562,10 @@ namespace OpenSim.Region.ClientStack.Linden
}
// parses a LOD or physics mesh component
private bool submesh(byte[] data, int offset, int size, out int ntriangles)
private bool submesh(byte[] data, int offset, int size, out int ntriangles, out int nsides)
{
ntriangles = 0;
nsides = 0;
OSD decodedMeshOsd = new OSD();
byte[] meshBytes = new byte[size];
@ -599,6 +621,7 @@ namespace OpenSim.Region.ClientStack.Linden
}
else
return false;
nsides++;
}
}