public void PopChanges(ActiveList <bTriangle> triangleList, ActiveList <bVertex> vertexList)
{
if (triangleStack.Count <= 0)
{
return;
}
runningbTriangleChanges = triangleStack[triangleStack.Count - 1];
triangleStack.RemoveAt(triangleStack.Count - 1);
runningVertexChanges = vertexStack[vertexStack.Count - 1];
vertexStack.RemoveAt(vertexStack.Count - 1);
runningbTriangleChanges.Reverse();
runningVertexChanges.Reverse();
foreach (bTriangle_Change t in runningbTriangleChanges)
{
if (t.oldData != null)
{
t.node.data = t.oldData;
}
if (t.activityToggle)
{
triangleList.SetActivity(t.node, !t.node.IsActive());
}
if (t.newNode)
{
triangleList.Remove(t.node);
}
}
foreach (Vertex_Change v in runningVertexChanges)
{
if (v.oldData != null)
{
v.node.data = v.oldData;
}
if (v.activityToggle)
{
vertexList.SetActivity(v.node, !v.node.IsActive());
}
if (v.newNode)
{
vertexList.Remove(v.node);
}
}
runningbTriangleChanges = new List <bTriangle_Change>();
runningVertexChanges = new List <Vertex_Change>();
}
private void ChangebTriangle(ActiveNode <bTriangle> node, bTriangle newVal, bool activityToggle = false)
{
history.AddChange(node, node.data, activityToggle);
if (newVal != null)
{
node.data = newVal;
}
if (activityToggle)
{
triangles.SetActivity(node, !node.IsActive());
}
}
private void ChangeVertex(ActiveNode <bVertex> node, bVertex newVal, bVertex oldVal, bool activityToggle = false)
{
history.AddChange(node, oldVal, activityToggle);
if (newVal != null)
{
node.data = newVal;
}
if (activityToggle)
{
vertices.SetActivity(node, !node.IsActive());
}
}