private void RenderTo(Mesh mesh, int start, int max)
{
mesh.Clear();
int triCount = m_Triangles.Count;
int size = (max - start) * 3;
Vector3[] verts = new Vector3[size];
int[] tris = new int[size];
Color[] colors = new Color[size];
for (int i = start; i < triCount; ++i)
{
if (i + 1 > max)
{
break;
}
DbgRenderTriangle tri = m_Triangles[i];
int v = (i - start) * 3;
for (int j = 0; j < 3; ++j)
{
verts[v + j] = tri.m_Verts[j];
tris[v + j] = v + j;
colors[v + j] = tri.m_Colors[j];
}
}
mesh.vertices = verts;
mesh.triangles = tris;
mesh.colors = colors;
}
private void RenderTo(Mesh mesh)
{
mesh.Clear();
int triCount = m_Triangles.Count;
Vector3[] verts = new Vector3[3 * triCount];
int[] tris = new int[3 * triCount];
Color[] colors = new Color[3 * triCount];
for (int i = 0; i < triCount; ++i)
{
DbgRenderTriangle tri = m_Triangles[i];
int v = i * 3;
for (int j = 0; j < 3; ++j)
{
verts[v + j] = tri.m_Verts[j];
tris[v + j] = v + j;
colors[v + j] = tri.m_Colors[j];
}
}
mesh.vertices = verts;
mesh.triangles = tris;
mesh.colors = colors;
}
public static Vector3 GetBoundingBoxCenter(List <DbgRenderTriangle> tris, int firstIndex, int lastIndex, ref Vector3 min, ref Vector3 max)
{
min = new Vector3(float.MaxValue, float.MaxValue, float.MaxValue);
max = new Vector3(float.MinValue, float.MinValue, float.MinValue);
for (int i = firstIndex; i < lastIndex; ++i)
{
DbgRenderTriangle tri = tris[i];
foreach (Vector3 vec in tri.m_Verts)
{
min.x = Mathf.Min(vec.x, min.x);
min.y = Mathf.Min(vec.y, min.y);
min.z = Mathf.Min(vec.z, min.z);
max.x = Mathf.Max(vec.x, max.x);
max.y = Mathf.Max(vec.y, max.y);
max.z = Mathf.Max(vec.z, max.z);
}
}
if (tris.Count > 0)
{
return(min + (max - min) / 2.0f);
}
return(Vector3.zero);
}
public void AddTriangle(DbgRenderTriangle tri)
{
m_Triangles.Add(tri);
m_BoundsComputed = false;
}
public void AddTriangle(DbgRenderTriangle tri)
{
m_Triangles.Add(tri);
m_BoundsComputed = false;
}
