private void DrawConnections()
{
//float lineLength = 100f;
foreach (MotionMatchingNode n in selectedLayer.nodes)
{
if (n.nodeType != MotionMatchingNodeType.Portal)
{
foreach (Transition t in selectedLayer.states[n.stateIndex].transitions)
{
int toNodeIndex = 0;
for (int i = 0; i < selectedLayer.nodes.Count; i++)
{
if (selectedLayer.nodes[i].ID == t.nodeID)
{
toNodeIndex = i;
break;
}
}
t.transitionRect.position = (n.output.center + selectedLayer.nodes[toNodeIndex].input.center) / 2f - t.transitionRect.size / 2f;
if (t == selectedTransition)
{
DrawTransition(
t.transitionRect,
n.output.center,
selectedLayer.nodes[toNodeIndex].input.center,
Color.yellow,
GUIResources.GetSelectedConnectionTexture()
);
}
else if (selectedLayer.nodes[toNodeIndex].nodeType == MotionMatchingNodeType.Portal)
{
DrawTransition(
t.transitionRect,
n.output.center,
selectedLayer.nodes[toNodeIndex].input.center,
Color.green,
GUIResources.GetPortalConnectionTexture()
);
}
else
{
DrawTransition(
t.transitionRect,
n.output.center,
selectedLayer.nodes[toNodeIndex].input.center,
Color.white,
GUIResources.GetNormalConnectionTexture()
);
}
}
}
}
}