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CXMeshFileLoader: revise error checking

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Even when an error was encountered ::load() would still attempt
to assemble the mesh, this was a pretty big problem.
This commit is contained in:
sfan5 2023-09-18 21:40:13 +02:00
parent 6f4f7c4d75
commit d767d27ca8
2 changed files with 82 additions and 47 deletions
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127
source/Irrlicht/CXMeshFileLoader.cpp
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@ -17,6 +17,8 @@
#endif #endif
//#define BETTER_MESHBUFFER_SPLITTING_FOR_X //#define BETTER_MESHBUFFER_SPLITTING_FOR_X
#define SET_ERR_AND_RETURN() do { ErrorState = true; return false; } while (0)
namespace irr namespace irr
{ {
namespace scene namespace scene
@ -24,7 +26,7 @@ namespace scene
//! Constructor //! Constructor
CXMeshFileLoader::CXMeshFileLoader(scene::ISceneManager* smgr) CXMeshFileLoader::CXMeshFileLoader(scene::ISceneManager* smgr)
: AnimatedMesh(0), Buffer(0), P(0), End(0), BinaryNumCount(0), Line(0), : AnimatedMesh(0), Buffer(0), P(0), End(0), BinaryNumCount(0), Line(0), ErrorState(false),
CurFrame(0), MajorVersion(0), MinorVersion(0), BinaryFormat(false), FloatSize(0) CurFrame(0), MajorVersion(0), MinorVersion(0), BinaryFormat(false), FloatSize(0)
{ {
#ifdef _DEBUG #ifdef _DEBUG
@ -466,7 +468,7 @@ bool CXMeshFileLoader::parseFile()
// loop // loop
} }
return true; return !ErrorState;
} }
@ -545,7 +547,7 @@ bool CXMeshFileLoader::parseDataObjectTemplate()
os::Printer::log("Left delimiter in template data object missing.", os::Printer::log("Left delimiter in template data object missing.",
name.c_str(), ELL_WARNING); name.c_str(), ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read GUID // read GUID
@ -587,7 +589,7 @@ bool CXMeshFileLoader::parseDataObjectFrame(CSkinnedMesh::SJoint *Parent)
{ {
os::Printer::log("No opening brace in Frame found in x file", ELL_WARNING); os::Printer::log("No opening brace in Frame found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
CSkinnedMesh::SJoint *joint=0; CSkinnedMesh::SJoint *joint=0;
@ -638,7 +640,7 @@ bool CXMeshFileLoader::parseDataObjectFrame(CSkinnedMesh::SJoint *Parent)
{ {
os::Printer::log("Unexpected ending found in Frame in x file.", ELL_WARNING); os::Printer::log("Unexpected ending found in Frame in x file.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
else else
if (objectName == "}") if (objectName == "}")
@ -701,7 +703,7 @@ bool CXMeshFileLoader::parseDataObjectTransformationMatrix(core::matrix4 &mat)
{ {
os::Printer::log("No opening brace in Transformation Matrix found in x file", ELL_WARNING); os::Printer::log("No opening brace in Transformation Matrix found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
readMatrix(mat); readMatrix(mat);
@ -716,7 +718,7 @@ bool CXMeshFileLoader::parseDataObjectTransformationMatrix(core::matrix4 &mat)
{ {
os::Printer::log("No closing brace in Transformation Matrix found in x file", ELL_WARNING); os::Printer::log("No closing brace in Transformation Matrix found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;
@ -734,7 +736,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
#endif #endif
os::Printer::log("No opening brace in Mesh found in x file", ELL_WARNING); os::Printer::log("No opening brace in Mesh found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
#ifdef _XREADER_DEBUG #ifdef _XREADER_DEBUG
@ -778,7 +780,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
{ {
os::Printer::log("Invalid face count (<3) found in Mesh x file reader.", ELL_WARNING); os::Printer::log("Invalid face count (<3) found in Mesh x file reader.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read face indices // read face indices
@ -808,6 +810,15 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
} }
} }
for (u32 j = 0; j < mesh.Indices.size(); j++)
{
if (mesh.Indices[j] >= mesh.Vertices.size())
{
os::Printer::log("Out of range index found in Mesh x file reader.", ELL_WARNING);
SET_ERR_AND_RETURN();
}
}
if (!checkForTwoFollowingSemicolons()) if (!checkForTwoFollowingSemicolons())
{ {
os::Printer::log("No finishing semicolon in Mesh Face Array found in x file", ELL_WARNING); os::Printer::log("No finishing semicolon in Mesh Face Array found in x file", ELL_WARNING);
@ -824,7 +835,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
{ {
os::Printer::log("Unexpected ending found in Mesh in x file.", ELL_WARNING); os::Printer::log("Unexpected ending found in Mesh in x file.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
else else
if (objectName == "}") if (objectName == "}")
@ -874,7 +885,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
{ {
os::Printer::log("No starting brace in DeclData found.", ELL_WARNING); os::Printer::log("No starting brace in DeclData found.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// arbitrary vertex attributes // arbitrary vertex attributes
// first comes the number of element definitions // first comes the number of element definitions
@ -1005,7 +1016,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
os::Printer::log("No closing brace in DeclData.", ELL_WARNING); os::Printer::log("No closing brace in DeclData.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
delete [] data; delete [] data;
return false; SET_ERR_AND_RETURN();
} }
u8* dataptr = (u8*) data; u8* dataptr = (u8*) data;
if ((uv2pos != -1) && (uv2type == 1)) if ((uv2pos != -1) && (uv2type == 1))
@ -1029,7 +1040,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
{ {
os::Printer::log("No starting brace in FVFData found.", ELL_WARNING); os::Printer::log("No starting brace in FVFData found.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
const u32 dataformat = readInt(); const u32 dataformat = readInt();
const u32 datasize = readInt(); const u32 datasize = readInt();
@ -1057,7 +1068,7 @@ bool CXMeshFileLoader::parseDataObjectMesh(SXMesh &mesh)
{ {
os::Printer::log("No closing brace in FVFData found in x file", ELL_WARNING); os::Printer::log("No closing brace in FVFData found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
} }
else else
@ -1096,7 +1107,7 @@ bool CXMeshFileLoader::parseDataObjectSkinWeights(SXMesh &mesh)
{ {
os::Printer::log("No opening brace in Skin Weights found in .x file", ELL_WARNING); os::Printer::log("No opening brace in Skin Weights found in .x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
core::stringc TransformNodeName; core::stringc TransformNodeName;
@ -1105,7 +1116,7 @@ bool CXMeshFileLoader::parseDataObjectSkinWeights(SXMesh &mesh)
{ {
os::Printer::log("Unknown syntax while reading transform node name string in .x file", ELL_WARNING); os::Printer::log("Unknown syntax while reading transform node name string in .x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
mesh.HasSkinning=true; mesh.HasSkinning=true;
@ -1179,7 +1190,7 @@ bool CXMeshFileLoader::parseDataObjectSkinWeights(SXMesh &mesh)
{ {
os::Printer::log("No closing brace in Skin Weights found in x file", ELL_WARNING); os::Printer::log("No closing brace in Skin Weights found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;
@ -1196,7 +1207,7 @@ bool CXMeshFileLoader::parseDataObjectSkinMeshHeader(SXMesh& mesh)
{ {
os::Printer::log("No opening brace in Skin Mesh header found in .x file", ELL_WARNING); os::Printer::log("No opening brace in Skin Mesh header found in .x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
mesh.MaxSkinWeightsPerVertex = readInt(); mesh.MaxSkinWeightsPerVertex = readInt();
@ -1210,7 +1221,7 @@ bool CXMeshFileLoader::parseDataObjectSkinMeshHeader(SXMesh& mesh)
{ {
os::Printer::log("No closing brace in skin mesh header in x file", ELL_WARNING); os::Printer::log("No closing brace in skin mesh header in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;
@ -1227,7 +1238,7 @@ bool CXMeshFileLoader::parseDataObjectMeshNormals(SXMesh &mesh)
{ {
os::Printer::log("No opening brace in Mesh Normals found in x file", ELL_WARNING); os::Printer::log("No opening brace in Mesh Normals found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read count // read count
@ -1250,6 +1261,13 @@ bool CXMeshFileLoader::parseDataObjectMeshNormals(SXMesh &mesh)
// read face normal indices // read face normal indices
const u32 nFNormals = readInt(); const u32 nFNormals = readInt();
//if (nFNormals >= mesh.IndexCountPerFace.size())
if (0) // this condition doesn't work for some reason
{
os::Printer::log("Too many face normals found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
SET_ERR_AND_RETURN();
}
u32 normalidx = 0; u32 normalidx = 0;
core::array<u32> polygonfaces; core::array<u32> polygonfaces;
@ -1263,7 +1281,7 @@ bool CXMeshFileLoader::parseDataObjectMeshNormals(SXMesh &mesh)
{ {
os::Printer::log("Not matching normal and face index count found in x file", ELL_WARNING); os::Printer::log("Not matching normal and face index count found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
if (indexcount == 3) if (indexcount == 3)
@ -1301,7 +1319,7 @@ bool CXMeshFileLoader::parseDataObjectMeshNormals(SXMesh &mesh)
{ {
os::Printer::log("No closing brace in Mesh Normals found in x file", ELL_WARNING); os::Printer::log("No closing brace in Mesh Normals found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;
@ -1318,10 +1336,18 @@ bool CXMeshFileLoader::parseDataObjectMeshTextureCoords(SXMesh &mesh)
{ {
os::Printer::log("No opening brace in Mesh Texture Coordinates found in x file", ELL_WARNING); os::Printer::log("No opening brace in Mesh Texture Coordinates found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
const u32 nCoords = readInt(); const u32 nCoords = readInt();
//if (nCoords >= mesh.Vertices.size())
if (0) // this condition doesn't work for some reason
{
os::Printer::log("Too many texture coords found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
SET_ERR_AND_RETURN();
}
for (u32 i=0; i<nCoords; ++i) for (u32 i=0; i<nCoords; ++i)
readVector2(mesh.Vertices[i].TCoords); readVector2(mesh.Vertices[i].TCoords);
@ -1335,7 +1361,7 @@ bool CXMeshFileLoader::parseDataObjectMeshTextureCoords(SXMesh &mesh)
{ {
os::Printer::log("No closing brace in Mesh Texture Coordinates Array found in x file", ELL_WARNING); os::Printer::log("No closing brace in Mesh Texture Coordinates Array found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;
@ -1352,7 +1378,7 @@ bool CXMeshFileLoader::parseDataObjectMeshVertexColors(SXMesh &mesh)
{ {
os::Printer::log("No opening brace for Mesh Vertex Colors found in x file", ELL_WARNING); os::Printer::log("No opening brace for Mesh Vertex Colors found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
mesh.HasVertexColors=true; mesh.HasVertexColors=true;
@ -1364,7 +1390,7 @@ bool CXMeshFileLoader::parseDataObjectMeshVertexColors(SXMesh &mesh)
{ {
os::Printer::log("index value in parseDataObjectMeshVertexColors out of bounds", ELL_WARNING); os::Printer::log("index value in parseDataObjectMeshVertexColors out of bounds", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
readRGBA(mesh.Vertices[Index].Color); readRGBA(mesh.Vertices[Index].Color);
checkForOneFollowingSemicolons(); checkForOneFollowingSemicolons();
@ -1397,11 +1423,12 @@ bool CXMeshFileLoader::parseDataObjectMeshMaterialList(SXMesh &mesh)
{ {
os::Printer::log("No opening brace in Mesh Material List found in x file", ELL_WARNING); os::Printer::log("No opening brace in Mesh Material List found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read material count // read material count
mesh.Materials.reallocate(readInt()); const u32 nMaterials = readInt();
mesh.Materials.reallocate(nMaterials);
// read non triangulated face material index count // read non triangulated face material index count
const u32 nFaceIndices = readInt(); const u32 nFaceIndices = readInt();
@ -1420,6 +1447,12 @@ bool CXMeshFileLoader::parseDataObjectMeshMaterialList(SXMesh &mesh)
{ {
if (tfi<nFaceIndices) if (tfi<nFaceIndices)
ind = readInt(); ind = readInt();
if (ind >= core::max_(nMaterials, 1U))
{
os::Printer::log("Out of range index found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
SET_ERR_AND_RETURN();
}
const u32 fc = mesh.IndexCountPerFace[tfi]/3; const u32 fc = mesh.IndexCountPerFace[tfi]/3;
for (u32 k=0; k<fc; ++k) for (u32 k=0; k<fc; ++k)
mesh.FaceMaterialIndices[triangulatedindex++] = ind; mesh.FaceMaterialIndices[triangulatedindex++] = ind;
@ -1443,7 +1476,7 @@ bool CXMeshFileLoader::parseDataObjectMeshMaterialList(SXMesh &mesh)
{ {
os::Printer::log("Unexpected ending found in Mesh Material list in .x file.", ELL_WARNING); os::Printer::log("Unexpected ending found in Mesh Material list in .x file.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
else else
if (objectName == "}") if (objectName == "}")
@ -1493,7 +1526,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationSet()
{ {
os::Printer::log("No opening brace in Animation Set found in x file", ELL_WARNING); os::Printer::log("No opening brace in Animation Set found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
os::Printer::log("Reading animationset ", AnimationName, ELL_DEBUG); os::Printer::log("Reading animationset ", AnimationName, ELL_DEBUG);
@ -1505,7 +1538,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationSet()
{ {
os::Printer::log("Unexpected ending found in Animation set in x file.", ELL_WARNING); os::Printer::log("Unexpected ending found in Animation set in x file.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
else else
if (objectName == "}") if (objectName == "}")
@ -1538,7 +1571,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationTicksPerSecond()
{ {
os::Printer::log("No opening brace in Animation found in x file", ELL_WARNING); os::Printer::log("No opening brace in Animation found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
const u32 ticks = readInt(); const u32 ticks = readInt();
@ -1547,14 +1580,14 @@ bool CXMeshFileLoader::parseDataObjectAnimationTicksPerSecond()
{ {
os::Printer::log("No closing semicolon in AnimationTicksPerSecond in x file", ELL_WARNING); os::Printer::log("No closing semicolon in AnimationTicksPerSecond in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
if (!checkForClosingBrace()) if (!checkForClosingBrace())
{ {
os::Printer::log("No closing brace in AnimationTicksPerSecond in x file", ELL_WARNING); os::Printer::log("No closing brace in AnimationTicksPerSecond in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
AnimatedMesh->setAnimationSpeed(static_cast<irr::f32>(ticks)); AnimatedMesh->setAnimationSpeed(static_cast<irr::f32>(ticks));
@ -1572,7 +1605,7 @@ bool CXMeshFileLoader::parseDataObjectAnimation()
{ {
os::Printer::log("No opening brace in Animation found in x file", ELL_WARNING); os::Printer::log("No opening brace in Animation found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
//anim.closed = true; //anim.closed = true;
@ -1589,7 +1622,7 @@ bool CXMeshFileLoader::parseDataObjectAnimation()
{ {
os::Printer::log("Unexpected ending found in Animation in x file.", ELL_WARNING); os::Printer::log("Unexpected ending found in Animation in x file.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
else else
if (objectName == "}") if (objectName == "}")
@ -1619,14 +1652,14 @@ bool CXMeshFileLoader::parseDataObjectAnimation()
{ {
os::Printer::log("Unexpected ending found in Animation in x file.", ELL_WARNING); os::Printer::log("Unexpected ending found in Animation in x file.", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
} }
else else
{ {
os::Printer::log("Unknown data object in animation in x file", objectName.c_str(), ELL_WARNING); os::Printer::log("Unknown data object in animation in x file", objectName.c_str(), ELL_WARNING);
if (!parseUnknownDataObject()) if (!parseUnknownDataObject())
return false; SET_ERR_AND_RETURN();
} }
} }
@ -1691,7 +1724,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationKey(ISkinnedMesh::SJoint *joint)
{ {
os::Printer::log("No opening brace in Animation Key found in x file", ELL_WARNING); os::Printer::log("No opening brace in Animation Key found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read key type // read key type
@ -1702,7 +1735,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationKey(ISkinnedMesh::SJoint *joint)
{ {
os::Printer::log("Unknown key type found in Animation Key in x file", ELL_WARNING); os::Printer::log("Unknown key type found in Animation Key in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read number of keys // read number of keys
@ -1730,7 +1763,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationKey(ISkinnedMesh::SJoint *joint)
{ {
os::Printer::log("Expected 4 numbers in animation key in x file", ELL_WARNING); os::Printer::log("Expected 4 numbers in animation key in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
f32 W = -readFloat(); f32 W = -readFloat();
@ -1760,7 +1793,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationKey(ISkinnedMesh::SJoint *joint)
{ {
os::Printer::log("Expected 3 numbers in animation key in x file", ELL_WARNING); os::Printer::log("Expected 3 numbers in animation key in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
core::vector3df vector; core::vector3df vector;
@ -1796,7 +1829,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationKey(ISkinnedMesh::SJoint *joint)
{ {
os::Printer::log("Expected 16 numbers in animation key in x file", ELL_WARNING); os::Printer::log("Expected 16 numbers in animation key in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
// read matrix // read matrix
@ -1849,7 +1882,7 @@ bool CXMeshFileLoader::parseDataObjectAnimationKey(ISkinnedMesh::SJoint *joint)
{ {
os::Printer::log("No closing brace in animation key in x file", ELL_WARNING); os::Printer::log("No closing brace in animation key in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;
@ -1866,21 +1899,21 @@ bool CXMeshFileLoader::parseDataObjectTextureFilename(core::stringc& texturename
{ {
os::Printer::log("No opening brace in Texture filename found in x file", ELL_WARNING); os::Printer::log("No opening brace in Texture filename found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
if (!getNextTokenAsString(texturename)) if (!getNextTokenAsString(texturename))
{ {
os::Printer::log("Unknown syntax while reading texture filename string in x file", ELL_WARNING); os::Printer::log("Unknown syntax while reading texture filename string in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
if (!checkForClosingBrace()) if (!checkForClosingBrace())
{ {
os::Printer::log("No closing brace in Texture filename found in x file", ELL_WARNING); os::Printer::log("No closing brace in Texture filename found in x file", ELL_WARNING);
os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING); os::Printer::log("Line", core::stringc(Line).c_str(), ELL_WARNING);
return false; SET_ERR_AND_RETURN();
} }
return true; return true;

2
source/Irrlicht/CXMeshFileLoader.h
View File

@ -167,6 +167,8 @@ private:
u32 Line; u32 Line;
io::path FilePath; io::path FilePath;
bool ErrorState;
CSkinnedMesh::SJoint *CurFrame; CSkinnedMesh::SJoint *CurFrame;
core::array<SXMesh*> Meshes; core::array<SXMesh*> Meshes;