public override void MouseDown(Vector2D mouseDownPos, EnumMouseButton button)
{
if (mesh == null)
{
return;
}
base.MouseDown(mouseDownPos, button);
if (StartMoving() == false)
{
return;
}
Vector2D p = mouseDownPos - new Vector2D(projectedCenter.x, projectedCenter.y);
p.x += 100;
p.y += 100;
switch (button)
{
case EnumMouseButton.Middle: movingBall.Click(p, ArcBall.MotionType.Rotation); break;
case EnumMouseButton.Left: movingBall.Click(p / this.ScaleRatio, ArcBall.MotionType.Pan); break;
case EnumMouseButton.Right: movingBall.Click(p, ArcBall.MotionType.Scale); break;
}
TriMeshUtil.GroupVertice(mesh);
OnChanged(EventArgs.Empty);
}
public void UpdateMeshSelection(TriMesh mesh)
{
var selected = MGlobal.activeSelectionList;
var it = new MItSelectionList(selected, MFn.Type.kMeshVertComponent);
MObject vertice = new MObject();
for (; !it.isDone; it.next())
{
var path = new MDagPath();
it.getDagPath(path, vertice);
MGlobal.displayInfo(path.fullPathName);
if (!vertice.isNull)
{
MItMeshVertex itvertex = new MItMeshVertex(path, vertice);
for (; !itvertex.isDone; itvertex.next())
{
int index = itvertex.index();
mesh.Vertices[index].Traits.SelectedFlag = 1;
}
}
}
TriMeshUtil.GroupVertice(mesh);
}
public List <TriMesh> AddSelectionVertex(TriMesh mesh)
{
List <TriMesh> meshes = new List <TriMesh>();
int count = TriMeshUtil.GroupVertice(mesh);
for (int i = 1; i <= count + 1; i++)
{
meshes.Add(AddSelectionVertex(mesh, i));
}
return(meshes);
}
public override void MouseMove(Vector2D mouseMovePos, EnumMouseButton button)
{
if (mesh == null)
{
return;
}
base.MouseMove(mouseMovePos, button);
SelectByCircle();
TriMeshUtil.GroupVertice(mesh);
OnChanged(EventArgs.Empty);
}
public static List <TriMesh.Vertex> RetrieveVertexGroup(TriMesh mesh, int groupIndex)
{
TriMeshUtil.GroupVertice(mesh);
List <TriMesh.Vertex> group = new List <TriMesh.Vertex>();
for (int i = 0; i < mesh.Vertices.Count; i++)
{
if (mesh.Vertices[i].Traits.SelectedFlag == groupIndex)
{
group.Add(mesh.Vertices[i]);
}
}
return(group);
}
public override void MouseUp(Vector2D mouseUpPos, EnumMouseButton button)
{
if (mesh == null)
{
return;
}
base.MouseUp(mouseUpPos, button);
if (button == EnumMouseButton.Left)
{
selectedEdge = SelectByPoint();
}
TriMeshUtil.GroupVertice(mesh);
OnChanged(EventArgs.Empty);
}
public override void MouseDown(Vector2D mouseDownPos, EnumMouseButton button)
{
if (mesh == null)
{
return;
}
base.MouseDown(mouseDownPos, button);
bool haveSelected = false;
for (int i = 0; i < mesh.Vertices.Count; i++)
{
if (mesh.Vertices[i].Traits.SelectedFlag == (byte)1)
{
haveSelected = true;
}
}
if (button == EnumMouseButton.Left && !haveSelected)
{
selectedPoint = SelectByPoint();
}
if (StartMoving() == false)
{
return;
}
Vector2D p = mouseDownPos - new Vector2D(projectedCenter.x, projectedCenter.y);
p.x += 100;
p.y += 100;
switch (button)
{
case EnumMouseButton.Middle: movingBall.Click(p, ArcBall.MotionType.Rotation); break;
case EnumMouseButton.Left: movingBall.Click(p / this.ScaleRatio, ArcBall.MotionType.Pan); break;
case EnumMouseButton.Right: movingBall.Click(p, ArcBall.MotionType.Scale); break;
}
TriMeshUtil.GroupVertice(mesh);
OnChanged(EventArgs.Empty);
}
private void reverseToolStripMenuItem_Click(object sender, EventArgs e)
{
TriMeshUtil.SelectedVertexReverse(Mesh);
TriMeshUtil.GroupVertice(Mesh);
OnChanged(EventArgs.Empty);
}