private void ShowPoint(int index)
{
if (mesh.moveVertexPoint)
{
Vector3 point = handleTransform.TransformPoint(mesh.vertices[index]);
Handles.color = Color.blue;
point = Handles.FreeMoveHandle(point, handleRotation, mesh.handleSize, Vector3.zero, Handles.DotHandleCap);
if (GUI.changed)
{
mesh.DoAction(index, handleTransform.InverseTransformPoint(point));
}
}
else
{
//click
}
}
private void ShowPoint(int index)
{
if (mesh.moveVertexPoint)
{
//draw dot
Vector3 point = handleTransform.TransformPoint(mesh.vertices[index]);
Handles.color = Color.blue;
point = Handles.FreeMoveHandle(point, handleRotation, mesh.handleSize, Vector3.zero, Handles.DotHandleCap);
//drag
if (GUI.changed)
{
// inverse because it's worldspace and we need localspace
mesh.DoAction(index, handleTransform.InverseTransformPoint(point));
}
}
else
{
//click
}
}
private void ShowPoint(int index)
{
if (mesh.moveVertexPoint)
{
Vector3 point = handleTransform.TransformPoint(mesh.vertices[index]); //1
Handles.color = Color.red;
point = Handles.FreeMoveHandle(point, handleRotation, mesh.handleSize,
Vector3.zero, Handles.DotHandleCap); //2
Debug.Log("point:" + point + " " + index);
if (GUI.changed) //3
{
Debug.Log("UI.changed:" + point + " " + index);
mesh.DoAction(index, handleTransform.InverseTransformPoint(point)); //4
}
}
else
{
//click
}
}
private void ShowPoint(int index)
{
if (mesh.moveVertexPoint)
{
//draw dot
//Converts the vertex local position into world space
Vector3 point = handleTransform.TransformPoint(mesh.vertices[index]);
//Set color, size and position of the dot and makes an unconstrained movement handle to facilitate the dragging action
Handles.color = Color.blue;
point = Handles.FreeMoveHandle(point, handleRotation, mesh.handleSize, Vector3.zero, Handles.DotHandleCap);
//drag
if (GUI.changed) //Monitors any changes made to the dots
{
mesh.DoAction(index, handleTransform.InverseTransformPoint(point)); //Receive its index and Transform values as params
}
}
else
{
//click
}
}