void Generate(Mesh mesh, List <Vector3> dataPoints, bool pointSphere, float pointSize)
{
//mesh.Clear();
var verts = new List <Vector3>();
var normals = new List <Vector3>();
var tris = new List <int>();
var baseIndex = 0;
var dimx = pointSize * scale;
var dimy = pointSize * scale;
var dimz = pointSize * scale;
for (int i = 0; i < dataPoints.Count; i++)
{
var pos = dataPoints[i];
if (pointSphere)
{
baseIndex = GeomUtil.CreateSpheroid(
baseIndex,
xySegments,
zSegments,
dimx, dimz, dimy,
pos,
Quaternion.identity,
verts,
normals,
tris);
}
else
{
baseIndex = GeomUtil.CreateCubic(
baseIndex,
dimx,
dimy,
dimz,
pos,
Quaternion.identity,
verts,
normals,
tris
);
}
}
mesh.SetVertices(verts);
mesh.SetNormals(normals);
mesh.SetTriangles(tris, 0);
}
void Generate()
{
mMesh.Clear();
var verts = new List <Vector3>();
var normals = new List <Vector3>();
var tris = new List <int>();
int baseIndex = 0;
float hGridW = gridWidth / 2f;
float hGridH = gridHeight / 2f;
float hGridD = gridDepth / 2f;
var verticals = new List <Vector3> {
new Vector3(-hGridW + dimx / 2, 0, -hGridD + dimz / 2f),
new Vector3(-hGridW + dimx / 2f, 0, hGridD - dimz / 2f),
new Vector3(hGridW - dimy / 2f, 0, hGridD - dimz / 2f),
new Vector3(hGridW - dimy / 2f, 0, -hGridD + dimz / 2f)
};
foreach (var pt in verticals)
{
baseIndex = GeomUtil.CreateCubic(baseIndex,
dimx, gridHeight - 2 * dimy, dimz,
new Vector3(posx, posy, posz) + pt,
Quaternion.identity,
verts,
normals,
tris);
}
var horizontals = new List <Vector3> {
new Vector3(0, -hGridH + dimy / 2f, -hGridD + dimz / 2f),
new Vector3(0, -hGridH + dimy / 2f, hGridD - dimz / 2f),
new Vector3(0, hGridH - dimy / 2f, hGridD - dimz / 2f),
new Vector3(0, hGridH - dimy / 2f, -hGridD + dimz / 2f)
};
foreach (var pt in horizontals)
{
baseIndex = GeomUtil.CreateCubic(baseIndex,
gridWidth, dimy, dimz,
new Vector3(posx, posy, posz) + pt,
Quaternion.identity,
verts,
normals,
tris);
}
var depthinals = new List <Vector3> {
new Vector3(-hGridW + dimx / 2f, -hGridH + dimy / 2f, 0),
new Vector3(-hGridW + dimx / 2f, hGridH - dimy / 2f, 0),
new Vector3(hGridW - dimx / 2f, hGridH - dimy / 2f, 0),
new Vector3(hGridW - dimx / 2f, -hGridH + dimy / 2f, 0)
};
foreach (var pt in depthinals)
{
baseIndex = GeomUtil.CreateCubic(baseIndex,
dimx, dimy, gridDepth - 2 * dimz,
new Vector3(posx, posy, posz) + pt,
Quaternion.identity,
verts,
normals,
tris);
}
mMesh.SetVertices(verts);
mMesh.SetNormals(normals);
mMesh.SetTriangles(tris, 0);
}
