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Code Pull Requests Releases Activity

remove new int[2]

This commit is contained in:
ikpil 2023-06-06 00:34:49 +09:00
parent 1f80b70461
commit 1d46fe20f1
1 changed files with 8 additions and 12 deletions
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20
src/DotRecast.Recast/RecastMesh.cs
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@ -126,7 +126,7 @@ namespace DotRecast.Recast
return (int)(n & (VERTEX_BUCKET_COUNT - 1));
}
private static int[] AddVertex(int x, int y, int z, int[] verts, int[] firstVert, int[] nextVert, int nv)
private static int AddVertex(int x, int y, int z, int[] verts, int[] firstVert, int[] nextVert, ref int nv)
{
int bucket = ComputeVertexHash(x, 0, z);
int i = firstVert[bucket];
@ -135,7 +135,7 @@ namespace DotRecast.Recast
{
int v = i * 3;
if (verts[v + 0] == x && (Math.Abs(verts[v + 1] - y) <= 2) && verts[v + 2] == z)
return new int[] { i, nv };
return i;
i = nextVert[i]; // next
}
@ -149,7 +149,7 @@ namespace DotRecast.Recast
nextVert[i] = firstVert[bucket];
firstVert[bucket] = i;
return new int[] { i, nv };
return i;
}
public static int Prev(int i, int n)
@ -1044,10 +1044,9 @@ namespace DotRecast.Recast
for (int j = 0; j < cont.nverts; ++j)
{
int v = j * 4;
int[] inv = AddVertex(cont.verts[v + 0], cont.verts[v + 1], cont.verts[v + 2], mesh.verts, firstVert,
nextVert, mesh.nverts);
indices[j] = inv[0];
mesh.nverts = inv[1];
indices[j] = AddVertex(cont.verts[v + 0], cont.verts[v + 1], cont.verts[v + 2],
mesh.verts, firstVert, nextVert, ref mesh.nverts);
if ((cont.verts[v + 3] & RC_BORDER_VERTEX) != 0)
{
// This vertex should be removed.
@ -1275,11 +1274,8 @@ namespace DotRecast.Recast
for (int j = 0; j < pmesh.nverts; ++j)
{
int v = j * 3;
int[] inv = AddVertex(pmesh.verts[v + 0] + ox, pmesh.verts[v + 1], pmesh.verts[v + 2] + oz, mesh.verts,
firstVert, nextVert, mesh.nverts);
vremap[j] = inv[0];
mesh.nverts = inv[1];
vremap[j] = AddVertex(pmesh.verts[v + 0] + ox, pmesh.verts[v + 1], pmesh.verts[v + 2] + oz,
mesh.verts, firstVert, nextVert, ref mesh.nverts);
}
for (int j = 0; j < pmesh.npolys; ++j)