void SpriteCollisionModel::ReplaceTriangle(
const SpriteCollisionTriangle &triangle, Int index)
{
if (0 > index || GetNumTriangles() <= index)
Exception::Throw(kExceptionOutOfRange, String("(%s: %d)",
FastFunctionName, index));
mTriangles.Replace(triangle, index);
}
const SpriteCollisionTriangle& SpriteCollisionModel::GetTriangle(
Int index) const
{
if (0 > index || GetNumTriangles() <= index)
Exception::Throw(kExceptionOutOfRange, String("(%s: %d)",
FastFunctionName, index));
return mTriangles[index];
}
void VulkanRenderer::OutputLog(std::ostream & fout)
{
fout << GetName() << "\n[" << GetNumVertices() << " vertices] [" << GetNumTriangles() << " triangles] [" << GetNumObjects() << " objects]" << std::endl;
fout << "Threads: " << GetNumThreads() << std::endl;
if(mUseInstancing)
fout << "Pipeline: " << "Instancing" << std::endl;
else if (mUseStaticCommandBuffer)
fout << "Pipeline: " << "Static command buffers" << std::endl;
else
fout << "Pipeline: " << "Basic" << std::endl;
}
void TTriGridVel::DrawContourLine(short *ix, short *iy, double** contourValue,Boolean showvals,double level)
{
long i,j,k,p,p1,p2,p3,count=0;
long x0,y0,xold,yold;
long miny0, maxy0, avex0, avey0, ave;
float trival[3];
float max,min,diff;
long ntri = GetNumTriangles();
TopologyHdl topH = 0;
if (!contourValue) return;
if (!fDagTree) return;
topH = fDagTree->GetTopologyHdl();
if (!topH) return;
miny0 = 500;
maxy0 = -500;
avey0 = 500;
for(i=0;i< ntri;i++)
{
p1 = (*topH)[i].vertex1;
p2 = (*topH)[i].vertex2;
p3 = (*topH)[i].vertex3;
//GetTriVertices(i,&p1,&p2,&p3);
trival[0]=(*contourValue)[p1];trival[1]=(*contourValue)[p2];trival[2]=(*contourValue)[p3];
for(;;)
{
if((trival[0]>=trival[1])&&(trival[0]>=trival[2]))
{
max=trival[0];
if(trival[1]<=trival[2]){min=trival[1];}else{min=trival[2];}
break;
}
if((trival[1]>=trival[2])&&(trival[1]>=trival[0]))
{
max=trival[1];
if(trival[2]<=trival[0]){min=trival[2];}else{min=trival[0];}
break;
}
if((trival[2]>=trival[0])&&(trival[2]>=trival[0]))
{
max=trival[2];
if(trival[0]<=trival[1]){min=trival[0];}else{min=trival[1];}
break;
}
}
if(level<min)continue;
if(level>max)continue;
if(max==min){// Don't draw constant contour
//MyMoveTo(ix[p1],iy[p1]);
//MyLineTo(ix[p2],iy[p2]);
//MyLineTo(ix[p3],iy[p3]);
//MyLineTo(ix[p1],iy[p1]);
//DrawContourLevelValue((ix[p1]+ix[p2])>>1,(iy[p1]+iy[p2])>>1,level);
}
else
{
j=0;
for(k=0;k<3;k++)
{
trival[0]=(*contourValue)[p1];trival[1]=(*contourValue)[p2];trival[2]=(*contourValue)[p3];
if(trival[0]>trival[1])
{
max=trival[0];min=trival[1];
}
else
{
max=trival[1]; min=trival[0];
}
diff=trival[0]-trival[1];
if((diff==0)&&(max==level))
{
MyMoveTo(ix[p1],iy[p1]); MyLineTo(ix[p2],iy[p2]);
xold = ix[p1]; yold = iy[1]; x0 = ix[2]; y0 = iy[p2];
avex0=(ix[p1]+ix[p2])>>1; avey0=(iy[p1]+iy[p2])>>1;
break;
}
if((level<=max)&&(level>min))
{
x0=(short)(((float)ix[p1])*(level-trival[1])/diff+((float)ix[p2])*(trival[0]-level)/diff);
y0=(short)(((float)iy[p1])*(level-trival[1])/diff+((float)iy[p2])*(trival[0]-level)/diff);
if(y0<miny0) miny0 = y0;
if(y0>maxy0) maxy0 = y0;
ave = (maxy0 - miny0)/2 + miny0;
if(fabs((float)(y0 - ave)) < fabs((float)(avey0 - ave)))
//if(fabs(y0 - ave) < fabs(avey0 - ave)) // new Windows compiler stricter
{
avex0 = x0;avey0 = y0;
}
j++;
if(j==1)
{
MyMoveTo(x0,y0);
xold = x0;yold = y0;
if(showvals)
{
// DrawContourLevelValue((xold+x0)>>1, (yold+y0)>>1,level);
}
}
else
{
// may want to be able to set number of labels
MyLineTo(x0,y0);
// we are using a legend instead of the labels
/*if(showvals && (++count % 12 == 0))
{
count = 0;
DrawContourLevelValue((xold+x0)>>1, (yold+y0)>>1,level);
}*/
break;
}
}
p=p1;p1=p2;p2=p3;p3=p;
}
}
}
void Mesh::AddData(const Mesh& mesh, const ezTransform& transform)
{
ezMat4 transformMat = transform.GetAsMat4();
ezMat4 normalTransformMat = transformMat.GetInverse(0.0f).GetTranspose();
// Create new triangles.
ezUInt32 oldTriangleCount = GetNumTriangles();
AddTriangles(mesh.GetNumTriangles());
ezArrayPtr<const Mesh::Triangle> sourceTriangles = mesh.GetTriangles();
ezArrayPtr<const Mesh::Triangle> targetTriangles = GetTriangles().GetSubArray(oldTriangleCount);
EZ_ASSERT_DEBUG(sourceTriangles.GetCount() == targetTriangles.GetCount(), "Something is wrong with triangle allocation!");
for (auto it = mesh.m_VertexDataStreams.GetIterator(); it.IsValid(); ++it)
{
const VertexDataStream* sourceStream = it.Value();
VertexDataStream* targetStream = AddDataStream(static_cast<ezGALVertexAttributeSemantic::Enum>(it.Key()),
sourceStream->GetNumElementsPerVertex(), sourceStream->GetElementType());
if (!targetStream)
{
ezLog::SeriousWarning("Cannot merge mesh {0} properly since it has a vertex data stream with semantic {1} that uses {2} elements "
"instead of 'unkown' which is used by the merge target. Skipping this data stream.",
mesh.m_Name, it.Key(), sourceStream->GetNumElementsPerVertex());
continue;
}
// Copy data.
ezUInt32 targetBaseDataIndex = targetStream->m_Data.GetCount();
targetStream->m_Data.PushBackRange(sourceStream->m_Data);
// Transform data.
if (!transform.IsIdentical(ezTransform::IdentityTransform()))
{
const ezUInt32 attributeSize = targetStream->GetAttributeSize();
// Positions
if (it.Key() == ezGALVertexAttributeSemantic::Position)
{
for (ezUInt32 i = targetBaseDataIndex; i < targetStream->m_Data.GetCount(); i += attributeSize)
{
ezVec3& pos = *reinterpret_cast<ezVec3*>(&targetStream->m_Data[i]);
pos = transformMat.TransformPosition(pos);
}
}
// Directions
else if (it.Key() == ezGALVertexAttributeSemantic::Normal || it.Key() == ezGALVertexAttributeSemantic::Tangent ||
it.Key() == ezGALVertexAttributeSemantic::BiTangent)
{
for (ezUInt32 i = targetBaseDataIndex; i < targetStream->m_Data.GetCount(); i += attributeSize)
{
ezVec3& dir = *reinterpret_cast<ezVec3*>(&targetStream->m_Data[i]);
dir = normalTransformMat.TransformDirection(dir);
}
}
}
// Set mapping
for (ezUInt32 tri = 0; tri < sourceTriangles.GetCount(); ++tri)
{
for (int v = 0; v < 3; ++v)
{
VertexDataIndex sourceDataIndex = sourceStream->GetDataIndex(sourceTriangles[tri].m_Vertices[v]);
if (sourceDataIndex.IsValid())
targetStream->SetDataIndex(targetTriangles[tri].m_Vertices[v], targetBaseDataIndex + sourceDataIndex.GetValue());
}
}
}
// Add submeshes.
ezUInt32 oldSubMeshCount = m_SubMeshes.GetCount();
m_SubMeshes.PushBackRange(mesh.m_SubMeshes);
for (ezUInt32 i = oldSubMeshCount; i < m_SubMeshes.GetCount(); ++i)
{
m_SubMeshes[i].m_uiFirstTriangle += oldTriangleCount;
}
// Add skeleton if existent
// TODO: What if multiple, incompatible skeletons are found(?)
// For now: Remove skeleton and import unskinned
// if (mesh.m_pSkeleton)
//{
// if (m_pSkeleton)
// {
// if (!m_pSkeleton->IsCompatibleWith(mesh.m_pSkeleton.Borrow()))
// {
// ezLog::Warning("Found incompatible skeletons during mesh merging in mesh '{0}', import will be without skeletons!",
// m_Name.GetData()); m_pSkeleton.Reset();
// }
// }
// else
// {
// m_pSkeleton = EZ_DEFAULT_NEW(ezSkeleton, *mesh.m_pSkeleton);
// }
//}
}
void SpriteCollisionModel::ClearTriangles() {
for (Int i = GetNumTriangles() - 1; i >= 0; i--)
EraseTriangle(i);
}
void SpriteCollisionModel::EraseTriangle(Int index) {
if (0 > index || GetNumTriangles() <= index)
Exception::Throw(kExceptionOutOfRange, String("(%s: %d)",
FastFunctionName, index));
mTriangles.Erase(index);
}
