public void RebuildSelectedVertexIndexByVertexIndex()
{
selectedVertexIndexByVertexIndex.Clear();
for (int i = 0; i < selectedVertices.Count; i++)
{
SelectedVertex selectedVertex = selectedVertices[i];
selectedVertexIndexByVertexIndex.Add(selectedVertex.index, i);
}
}
public string SelectedVerticesString()
{
List <string> result = new List <string>();
for (int i = 0; i < selectedVertices.Count; i++)
{
SelectedVertex x = selectedVertices[i];
result.Add("(i=" + i + ",index:" + x.index + ",ID:" + x.vertex.instance.GetInstanceID().ToString() + ")");
}
return(string.Join(",", result.ToArray()));
}
public void DeleteSelectedVertices()
{
//Debug.Log("DeleteSelectedVertices before selectedVertices.Count=" + selectedVertices.Count + ",selectedVertices="+ SelectedVerticesString());
while (selectedVertices.Count > 0)
{
SelectedVertex selectedVertex = selectedVertices[0];
//Debug.Log("DeleteSelectedVertices index="+selectedVertex.index+",ID=" + selectedVertex.vertex.instance.GetInstanceID());
selectedVertex.vertex.instance.GetComponent <VertexController>().RemoveVertex();
}
//Debug.Log("DeleteSelectedVertices after selectedVertices.Count=" + selectedVertices.Count);
selectedVertexIndexByVertexIndex.Clear();
}
public void RemovedVerticesManagerVertexAtIndex(int index)
{
selectedVertexIndexByVertexIndex.Clear();
for (int i = 0; i < selectedVertices.Count; i++)
{
SelectedVertex selectedVertex = selectedVertices[i];
if (selectedVertex.index > index)
{
//Debug.Log("RemovedVerticesManagerVertexAtIndex minus minus index=" + index + ",i="+i+",selectedVertex.index=" + selectedVertex.index);
selectedVertex.index--;
}
//Debug.Log("RemovedVerticesManagerVertexAtIndex Adding index=" + index + ",i=" + i + ",selectedVertex.index=" + selectedVertex.index);
selectedVertexIndexByVertexIndex.Add(selectedVertex.index, i);
}
}
public void DeselectVertex(GameObject vertexInstance)
{
SelectedVertex selectedVertex = SelectedVertexByInstance(vertexInstance);
if (selectedVertex == null)
{
return; // not selected
}
//Debug.Log("UnSelectVertex selectVertex.index=" + selectedVertex.index + ",selectedVertexIndexByVertexIndex[selectedVertex.index]=" + selectedVertexIndexByVertexIndex[selectedVertex.index]);
int selectedVertexIndex = selectedVertexIndexByVertexIndex[selectedVertex.index];
bool isLastItem = selectedVertexIndex == selectedVertices.Count - 1;
selectedVertices.Remove(selectedVertex);
selectedVertexIndexByVertexIndex.Remove(selectedVertex.index);
if (!isLastItem)
{
RebuildSelectedVertexIndexByVertexIndex();
}
vertexInstance.GetComponent <VertexController>().SetStickySelected(false);
ClearSelectedTriangles();
StickySelectTriangles();
}
public void SelectVertex(GameObject vertexInstance)
{
SelectedVertex selectedVertex = SelectedVertexByInstance(vertexInstance);
if (selectedVertex != null)
{
return; // already selected
}
selectedVertex = new SelectedVertex();
selectedVertex.index = mesh.vertices.IndexOfInstance(vertexInstance);
if (selectedVertex.index == -1)
{
Debug.Log("SelectVertex index=-1, vertexInstance.GetInstanceID=" + vertexInstance.GetInstanceID() + ",position=" + vertexInstance.GetComponent <VertexController>().lastPosition);
return;
}
selectedVertex.vertex = mesh.vertices.vertices[selectedVertex.index];
selectedVertices.Add(selectedVertex);
selectedVertexIndexByVertexIndex.Add(selectedVertex.index, selectedVertices.Count - 1);
//Debug.Log("SelectVertex selectedVertex.index=" + selectedVertex.index + ",selectedVertices.Count-1=" + (selectedVertices.Count - 1));
vertexInstance.GetComponent <VertexController>().SetStickySelected(true);
selectedTriangles.Clear();
StickySelectTriangles();
}