Mesh createMesh(List <Vector2d> vertices)
{
Mesh mesh = new Mesh();;
mesh.name = name + "_mesh";
mesh.SetVertices(BlendWarp_Functions.list2dDoubleTo3dFloat(vertices));
mesh.SetIndices(BlendWarp_Functions.GridToTriangles(Data.RowCount, Data.ColCount), MeshTopology.Triangles, 0);
mesh.SetUVs(0, BlendWarp_Functions.list2dDoubleToFloat(BlendWarp_Functions.createUVs(Data.RowCount, Data.ColCount, 1, 1)));
GetComponent <MeshFilter>().mesh = mesh;
mesh.RecalculateNormals();
mesh.RecalculateBounds();
mesh.RecalculateTangents();
#if UNITY_EDITOR
if (Editor.exportsMesh)
{
if (!Directory.Exists(Application.dataPath + "/StreamingAssets"))
{
Directory.CreateDirectory(Application.dataPath + "/StreamingAssets");
}
AssetDatabase.CreateAsset(mesh, "Assets/StreamingAssets/" + name + ".mesh");
AssetDatabase.SaveAssets();
}
#endif
return(mesh);
}
public void attachMesh()
{
if (Data.Grid == null)
{
//creates mesh based rectangular grid vertices;
Data.Grid = BlendWarp_Functions.createVerts(Data.RowCount,
Data.ColCount,
Data.Cols[Data.Cols.Count - 1],
Data.Rows[Data.Rows.Count - 1]);
}
GetComponent <MeshFilter>().mesh = createMesh(Data.Grid);
}
public void updateMesh()
{
currentMesh.SetVertices(BlendWarp_Functions.list2dDoubleTo3dFloat(Data.Grid));
currentMesh.RecalculateNormals();
currentMesh.RecalculateBounds();
}
void replacePoint(Vector2d add)
{
if (currentPoint == null)
{
return;
}
curPointPos = new Vector3d(curPointPos.x + add.x, curPointPos.y + add.y, curPointPos.z);
updateCurPoint();
switch (BlendWarpManager.warpingMode)
{
case BlendWarpManager.WarpingMode.CornersRowCol_Move:
{
Vector2d[] srcCorners = new Vector2d[4];
srcCorners[0] = getPointFromGrid(0, 0);
srcCorners[1] = getPointFromGrid(rowCounts - 1, colCounts - 1);
srcCorners[2] = getPointFromGrid(rowCounts - 1, 0);
srcCorners[3] = getPointFromGrid(0, colCounts - 1);
setPointOnGrid(curRow, curCol, curPointPos);
Vector2d[] dstCorners = new Vector2d[4];
dstCorners[0] = getPointFromGrid(0, 0);
dstCorners[1] = getPointFromGrid(rowCounts - 1, colCounts - 1);
dstCorners[2] = getPointFromGrid(rowCounts - 1, 0);
dstCorners[3] = getPointFromGrid(0, colCounts - 1);
//lineRenderers[curRow].SetPosition(curCol, currentPoint.transform.position);
// lineRenderers[rowCounts + curCol].SetPosition(curRow, currentPoint.transform.position);
//gantolebis amoxsna srcCorners gadadis dstCorners wveroebshi
double[] matrix = new double[16];
Homography.FindHomography(ref srcCorners, ref dstCorners, ref matrix);
for (int p = 0; p < rowCounts; p++)
{
for (int q = 0; q < colCounts; q++)
{
if ((p == 0 && q == 0) || (p == 0 && q == colCounts - 1) || (p == rowCounts - 1 && q == 0) || (p == rowCounts - 1 && q == colCounts - 1))
{
continue;
}
Vector2d initialPos = getPointFromGrid(p, q);
Vector2d posi = BlendWarp_Functions.TransformedPoint(initialPos, matrix);
setPointOnGrid(p, q, posi);
}
}
}
break;
case BlendWarpManager.WarpingMode.Row_Move:
{
for (int i = 0; i < colCounts; i++)
{
Vector2d posi = getPointFromGrid(curRow, i);
posi = new Vector2d((posi.x + add.x), (posi.y + add.y));
setPointOnGrid(curRow, i, posi);
}
}
break;
case BlendWarpManager.WarpingMode.Col_Move:
{
for (int i = 0; i < rowCounts; i++)
{
Vector2d posi = getPointFromGrid(i, curCol);
posi = new Vector2d((posi.x + add.x), (posi.y + add.y));
setPointOnGrid(i, curCol, posi);
}
}
break;
case BlendWarpManager.WarpingMode.SinglePoint_Move:
{
Vector2d posi = getPointFromGrid(curRow, curCol);
posi = new Vector2d((posi.x + add.x), (posi.y + add.y));
setPointOnGrid(curRow, curCol, posi);
}
break;
}
updateMesh();
updateGrid();
}