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Recast: Update to upstream commit 5a870d4 (2022)

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(cherry picked from commit 4635f24322)
This commit is contained in:
Rémi Verschelde
2022-05-17 22:59:40 +02:00
parent 723a65dd75
commit 6be616bd16
5 changed files with 51 additions and 30 deletions
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16
thirdparty/recastnavigation/Recast/Source/RecastMeshDetail.cpp vendored
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@@ -653,8 +653,8 @@ static bool buildPolyDetail(rcContext* ctx, const float* in, const int nin,
for (int i = 0; i < nin; ++i)
rcVcopy(&verts[i*3], &in[i*3]);
edges.resize(0);
tris.resize(0);
edges.clear();
tris.clear();
const float cs = chf.cs;
const float ics = 1.0f/cs;
@@ -803,7 +803,7 @@ static bool buildPolyDetail(rcContext* ctx, const float* in, const int nin,
int x1 = (int)ceilf(bmax[0]/sampleDist);
int z0 = (int)floorf(bmin[2]/sampleDist);
int z1 = (int)ceilf(bmax[2]/sampleDist);
samples.resize(0);
samples.clear();
for (int z = z0; z < z1; ++z)
{
for (int x = x0; x < x1; ++x)
@@ -864,8 +864,8 @@ static bool buildPolyDetail(rcContext* ctx, const float* in, const int nin,
// Create new triangulation.
// TODO: Incremental add instead of full rebuild.
edges.resize(0);
tris.resize(0);
edges.clear();
tris.clear();
delaunayHull(ctx, nverts, verts, nhull, hull, tris, edges);
}
}
@@ -935,7 +935,7 @@ static void seedArrayWithPolyCenter(rcContext* ctx, const rcCompactHeightfield&
pcy /= npoly;
// Use seeds array as a stack for DFS
array.resize(0);
array.clear();
array.push(startCellX);
array.push(startCellY);
array.push(startSpanIndex);
@@ -1001,7 +1001,7 @@ static void seedArrayWithPolyCenter(rcContext* ctx, const rcCompactHeightfield&
rcSwap(dirs[directDir], dirs[3]);
}
array.resize(0);
array.clear();
// getHeightData seeds are given in coordinates with borders
array.push(cx+bs);
array.push(cy+bs);
@@ -1030,7 +1030,7 @@ static void getHeightData(rcContext* ctx, const rcCompactHeightfield& chf,
// Note: Reads to the compact heightfield are offset by border size (bs)
// since border size offset is already removed from the polymesh vertices.
queue.resize(0);
queue.clear();
// Set all heights to RC_UNSET_HEIGHT.
memset(hp.data, 0xff, sizeof(unsigned short)*hp.width*hp.height);