AnotherFoxGuy/bounce
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

simplification

Browse Source
This commit is contained in:
Irlan
2018-04-24 22:03:22 -03:00
parent b37d68ad0f
commit 4f27966147
1 changed files with 5 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
src/bounce/quickhull/qh_hull.cpp
View File

@ -356,17 +356,12 @@ void qhHull::AddVertex(qhVertex* eye)
void qhHull::FindHorizon(qhVertex* eye)
{
// Classify faces
// Reuse new face buffer
u32 visibleCount = 0;
qhFace** visibleFaces = m_newFaces;
for (qhFace* face = m_faceList.head; face != NULL; face = face->next)
{
float32 d = b3Distance(eye->position, face->plane);
if (d > m_tolerance)
{
face->state = qhFace::e_visible;
visibleFaces[visibleCount++] = face;
}
else
{
@ -376,9 +371,12 @@ void qhHull::FindHorizon(qhVertex* eye)
// Find the horizon
m_horizonCount = 0;
for (u32 i = 0; i < visibleCount; ++i)
for (qhFace* face = m_faceList.head; face != NULL; face = face->next)
{
qhFace* face = visibleFaces[i];
if (face->state == qhFace::e_invisible)
{
continue;
}
qhHalfEdge* begin = face->edge;
qhHalfEdge* edge = begin;