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Added pushpack1.h and poppack1.h, integrated "FixInfacingNormals"-Step. Removed MD4 loader, MD4FileData.h remains in the extra directory. Renamed "VisualStudio" directory to "MSVC".

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git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@93 67173fc5-114c-0410-ac8e-9d2fd5bffc1f
This commit is contained in:
aramis_acg
2008-08-08 15:18:28 +00:00
parent 30ecc82181
commit 4e59426e09
20 changed files with 308 additions and 487 deletions
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16
code/FixNormalsStep.cpp
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@@ -59,6 +59,10 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
using namespace Assimp;
#ifdef _MSC_VER
# define sprintf sprintf_s
#endif
// ------------------------------------------------------------------------------------------------
// Constructor to be privately used by Importer
FixInfacingNormalsProcess::FixInfacingNormalsProcess()
@@ -88,7 +92,7 @@ void FixInfacingNormalsProcess::Execute( aiScene* pScene)
bool bHas = false;
for( unsigned int a = 0; a < pScene->mNumMeshes; a++)
if(ProcessMesh( pScene->mMeshes[a]))bHas = true;
if(ProcessMesh( pScene->mMeshes[a],a))bHas = true;
if (bHas)DefaultLogger::get()->debug("FixInfacingNormalsProcess finished. At least one mesh' normals have been flipped.");
else DefaultLogger::get()->debug("FixInfacingNormalsProcess finished");
@@ -96,7 +100,7 @@ void FixInfacingNormalsProcess::Execute( aiScene* pScene)
// ------------------------------------------------------------------------------------------------
// Apply the step to the mesh
bool FixInfacingNormalsProcess::ProcessMesh( aiMesh* pcMesh)
bool FixInfacingNormalsProcess::ProcessMesh( aiMesh* pcMesh, unsigned int index)
{
ai_assert(NULL != pcMesh);
@@ -159,8 +163,12 @@ bool FixInfacingNormalsProcess::ProcessMesh( aiMesh* pcMesh)
if (::fabsf(fDelta0_x * fDelta1_yz) <
::fabsf(fDelta1_x * fDelta1_y * fDelta1_z))
{
DefaultLogger::get()->info("Found a mesh whose normals are facing inwards "
"(or the model is too planar or concave). Flipping mesh normals ...");
if (!DefaultLogger::isNullLogger())
{
char buffer[128]; // should be sufficiently large
::sprintf(buffer,"Mesh %i: Normals are facing inwards (or the mesh is planar)",index);
DefaultLogger::get()->info(buffer);
}
for (unsigned int i = 0; i < pcMesh->mNumVertices;++i)
{