public void DrawConnections(EditableConnection currentlySelected)
{
Vector2 start = Vector2.zero;
Vector2 end = Vector2.zero;
float xPos = 0;
float yPos = 0;
for (int i = 0; i < Info.Connections.Count; i++)
{
bool connectingToOption = false;
if (Info.Connections[i].ConnectionType == EditableConnection.eConnectiontype.Speech)
{
EditableSpeechConnection connection = Info.Connections[i] as EditableSpeechConnection;
DialogueEditorUtil.GetConnectionDrawInfo(rect, connection.Speech, out start, out end);
xPos = connection.Speech.EditorInfo.xPos;
yPos = connection.Speech.EditorInfo.yPos;
}
else if (Info.Connections[i].ConnectionType == EditableConnection.eConnectiontype.Option)
{
EditableOptionConnection connection = Info.Connections[i] as EditableOptionConnection;
DialogueEditorUtil.GetConnectionDrawInfo(rect, connection.Option, out start, out end);
xPos = connection.Option.EditorInfo.xPos;
yPos = connection.Option.EditorInfo.yPos;
connectingToOption = true;
}
bool selected = (currentlySelected != null && currentlySelected == Info.Connections[i]);
Vector2 toStart = (start - end).normalized;
Vector2 toEnd = (end - start).normalized;
if (selected)
{
Handles.DrawBezier(start, end, start + toStart, end + toEnd, SelectedColor, null, LINE_WIDTH * 3);
}
Handles.DrawBezier(start, end, start + toStart, end + toEnd, DefaultColor, null, LINE_WIDTH);
Vector2 intersection;
Vector2 boxPos = new Vector2(xPos, yPos);
if (DialogueEditorUtil.DoesLineIntersectWithBox(start, end, boxPos, connectingToOption, out intersection))
{
if (selected)
{
DialogueEditorUtil.DrawArrowTip(intersection, toEnd, SelectedColor, LINE_WIDTH * 3);
}
DialogueEditorUtil.DrawArrowTip(intersection, toEnd, DefaultColor);
}
}
}
public override void DrawConnections()
{
if (OptionNode.Speech != null)
{
Vector2 start, end;
DialogueEditorUtil.GetConnectionDrawInfo(rect, OptionNode.Speech, out start, out end);
Vector2 toStart = (start - end).normalized;
Vector2 toEnd = (end - start).normalized;
Handles.DrawBezier(start, end, start + toStart, end + toEnd, DefaultColor, null, LINE_WIDTH);
Vector2 intersection;
Vector2 boxPos = new Vector2(OptionNode.Speech.EditorInfo.xPos, OptionNode.Speech.EditorInfo.yPos);
if (DialogueEditorUtil.DoesLineIntersectWithBox(start, end, boxPos, false, out intersection))
{
DialogueEditorUtil.DrawArrowTip(intersection, toEnd, DefaultColor);
}
}
}