public void Setup(int _tracks, int _unitResolution, float _width, float _height, Vector2 _range, Vector2 _io)
{
_gridParams = new gridParams(_tracks, _unitResolution, _width, _height, _range, _io);
setGridHandles();
updateHeight();
updateGrid(_range, _width);
_scrollInterface.Activate();
}
public void updateGrid(gridParams _gridParams)
{
mesh.Clear();
mesh.subMeshCount = 5;
List <Vector3> points = new List <Vector3>();
List <int> rowsA = new List <int>();
List <int> rowsB = new List <int>();
List <int> lines = new List <int>();
List <int> linesB = new List <int>();
List <int> linesC = new List <int>();
Vector2 bounds = new Vector2(_gridParams.getGridWidth(), _gridParams.getGridHeight());
updateUI(bounds);
points.Add(new Vector3(0, 0));
points.Add(new Vector3(bounds.x, 0));
int counter = 0;
for (int i = 0; i < _gridParams.tracks; i++)
{
float h = _gridParams.UnittoY(i);
points.Add(new Vector3(0, h));
points.Add(new Vector3(bounds.x, h));
counter++;
}
points.Add(new Vector3(0, bounds.y));
points.Add(new Vector3(bounds.x, bounds.y));
counter++;
for (int i = 0; i < counter; i++)
{
int s = i * 2;
if (rowTone(i))
{
rowsA.AddRange(new int[] {
s, s + 1, s + 3, s + 2
});
}
else
{
rowsB.AddRange(new int[] {
s, s + 1, s + 3, s + 2
});
}
if ((i - 1) % 12 == 5 || (i - 1) % 12 == 0)
{
lines.Add(s);
lines.Add(s + 1);
}
}
int tempCounter = points.Count;
counter = 0;
for (int i = Mathf.FloorToInt(_gridParams.range.x * _gridParams.snapFraction); i < Mathf.CeilToInt(_gridParams.range.y * _gridParams.snapFraction); i++)
{
float x = -_gridParams.UnittoX(i / _gridParams.snapFraction);
if (x != 0 && x != 1)
{
points.Add(new Vector3(x, 0));
points.Add(new Vector3(x, bounds.y));
int s = tempCounter + counter * 2;
if (i % (4 * _gridParams.snapFraction) == 0)
{
linesC.Add(s);
linesC.Add(s + 1);
}
else if (i % _gridParams.snapFraction == 0)
{
linesB.Add(s);
linesB.Add(s + 1);
}
else
{
lines.Add(s);
lines.Add(s + 1);
}
counter++;
}
}
mesh.vertices = points.ToArray();
mesh.SetIndices(rowsA.ToArray(), MeshTopology.Quads, 0);
mesh.SetIndices(rowsB.ToArray(), MeshTopology.Quads, 1);
mesh.SetIndices(lines.ToArray(), MeshTopology.Lines, 2);
mesh.SetIndices(linesB.ToArray(), MeshTopology.Lines, 3);
mesh.SetIndices(linesC.ToArray(), MeshTopology.Lines, 4);
}
