public void EDITOR_DrawNode()
{
if (!is_ready)
{
return;
}
gui_color = GUI.color;
gui_back_color = GUI.backgroundColor;
gui_content_color = GUI.contentColor;
if (is_active || is_selected || GraphEditor.hover_node == this || (GraphEditor.drag_port && GraphEditor.drag_port.node == this))
{
}
else
{
GUI.color = new Color(gui_color.r, gui_color.g, gui_color.b, 0.5f);
}
// for better performance
if (is_occluded)
{
foreach (Port port in portValues)
{
if (!port.display_port)
{
continue;
}
IPlugIn plug_in = port as IPlugIn;
if (plug_in == null || !plug_in.IsPlugged())
{
continue;
}
port.node = this;
Vector2 start = GetPortPoint(port).center;
Vector2 end = GetPortPoint((Port)plug_in.GetPluggedPort()).center;
if (port is ActionPort)
{
end = GetPortPoint(port).center;
start = GetPortPoint((Port)plug_in.GetPluggedPort()).center;
}
Node.DrawConnection(start, end, GetPortColor(port), false);
if (Application.isPlaying)
{
if (port.flow_state == FlowState.Active)
{
port.unit_delta_size = 1.0f;
port.flow_state = FlowState.Idle;
}
else
{
port.unit_delta_size = Mathf.MoveTowards(port.unit_delta_size, 0.0f, EditorTime.deltaTime / 2.0f);
}
GUI.backgroundColor = GetPortColor(port);
float distance = FPMath.SnapValue(Vector3.Distance(start, end) / 100.0f, 1);
for (int id = 0; id < Mathf.RoundToInt(distance); id++)
{
float t = 1.0f - (((EditorTime.time / distance) + (1.0f / distance) * id) % 1.0f);
Vector2 unit_size = V2x16y16 * port.unit_delta_size;
GUI.Box(new Rect(LerpUnit(start, end, t) - V2x0y2 - unit_size / 2.0f, unit_size), "", styles.unit);
}
GUI.backgroundColor = gui_back_color;
}
else
{
if (GUI.Button(new Rect(MiddleOfConnection(end, start) - V2x8y9, V2x16y16), "x", styles.unplug_button))
{
GraphEditor.UnplugPort(port);
}
}
}
}
else
{
if (is_selected)
{
GUI.Box(nodeRect, string.Empty, styles.highlight_node);
}
is_active = GraphEditor.makeAllNodesActive || this is EventNode || this is InputNode || this is OutputNode;
//Draw Node with custom color
GUI.backgroundColor = node_color;
if (slim)
{
DrawSlimNode();
}
else
{
DrawNode();
}
GUI.backgroundColor = gui_back_color;
// Color gui_color = GUI.color;
foreach (Port input in inputValues)
{
input.node = this;
if (!input.display_port)
{
continue;
}
IPlug plug = input as IPlug;
IPlugIn plug_in = input as IPlugIn;
bool on = plug != null && plug.IsPlugged();
IInputValue input_value = input as IInputValue;
Rect port_rect = GetPortPoint(input);
if (plug_in != null)
{
if (plug_in.IsPlugged())
{
Vector2 start = port_rect.center;
Vector2 end = GetPortPoint((Port)plug_in.GetPluggedPort()).center;
Node.DrawConnection(start, end, GetPortColor(input), false);
if (Application.isPlaying)
{
if (input.flow_state == FlowState.Active)
{
input.unit_delta_size = 1.0f;
input.flow_state = FlowState.Idle;
}
else
{
input.unit_delta_size = Mathf.MoveTowards(input.unit_delta_size, 0.0f, EditorTime.deltaTime / 2.0f);
}
GUI.backgroundColor = GetPortColor(input);
float distance = FPMath.SnapValue(Vector3.Distance(start, end) / 100.0f, 1);
for (int id = 0; id < Mathf.RoundToInt(distance); id++)
{
float t = 1.0f - (((EditorTime.time / distance) + (1.0f / distance) * id) % 1.0f);
Vector2 unit_size = V2x16y16 * input.unit_delta_size;
GUI.Box(new Rect(LerpUnit(start, end, t) - V2x0y2 - unit_size / 2.0f, unit_size), "", styles.unit);
}
GUI.backgroundColor = gui_back_color;
}
else
{
if (GUI.Button(new Rect(MiddleOfConnection(start, end) - V2x8y9, V2x16y16), "x", styles.unplug_button))
{
GraphEditor.UnplugPort(input);
}
}
}
else if (input_value != null)
{
if (GraphEditor.showPortValues)
{
object value = input_value.GetDefaultValue();
Rect value_label_rect;
string value_content = "NO INFO";
float value_label_width = 0.0f;
if (value == null)
{
if (typeof(UnityEngine.Component).IsAssignableFrom(input_value.valueType) || typeof(Graph).IsAssignableFrom(input_value.valueType) || typeof(UnityEngine.GameObject).IsAssignableFrom(input_value.valueType))
{
if (EditorGUIUtility.isProSkin)
{
value_content = string.Format("<b><color=#0667FF>SELF: {0}</color></b>", input_value.valueType.GetTypeName());
}
else
{
value_content = string.Format("<b><color=#458fff>SELF: {0}</color></b>", input_value.valueType.GetTypeName());
}
}
else
{
value_content = input_value.valueType.GetTypeName(true);
}
}
else
{
if (typeof(string).IsAssignableFrom(input_value.valueType))
{
value_content = string.Format("<color=#FFA06396>\"{0}\"</color>", value);
}
else if (typeof(UnityEngine.Component).IsAssignableFrom(input_value.valueType) || typeof(UnityEngine.GameObject).IsAssignableFrom(input_value.valueType) || typeof(Graph).IsAssignableFrom(input_value.valueType))
{
value_content = string.Format("<b><color=#0667FF>{0}</color></b>", value);
}
else if (typeof(Type).IsAssignableFrom(input_value.valueType))
{
value_content = ReflectionUtils.GetTypeName((Type)value, true);
}
else
{
if (input_value.valueType.IsGenericType)
{
value_content = input_value.valueType.GetTypeName(true);
}
else
{
value_content = value.ToString();
}
}
}
value_label_width = GUIUtils.GetTextWidth(value_content, styles.input_label);
value_label_rect = new Rect(port_rect.x - (value_label_width + 15.0f), port_rect.y, value_label_width, 18.0f);
GUI.Label(value_label_rect, value_content, styles.input_label);
}
}
}
port_rect = GraphEditor.ZoomedRect(GetPortPoint(input));
if (port_rect.Contains(GraphEditor.mouse_position))
{
GraphEditor.hover_port = input;
}
else
{
GUI.backgroundColor = GetPortColor(input);
}
port_rect = GetPortPoint(input);
if (input is ActionPort)
{
if (!is_active && ((IPlug)input).IsPlugged())
{
List <IPlugIn> list = ((IPlugOut)input).GetPluggedPorts();
if (list != null && list.Any(p => ((Port)p).node && ((Port)p).node.is_active))
{
is_active = true;
}
}
GUI.Box(port_rect, slim ? string.Empty : input.name, on ? styles.on_input_action : styles.input_action);
}
else
{
GUI.Box(port_rect, slim ? string.Empty : input.name, on ? styles.on_input_port : styles.input_port);
}
GUI.backgroundColor = gui_back_color;
}
foreach (Port output in outputValues)
{
output.node = this;
if (!output.display_port)
{
continue;
}
IPlug plug = output as IPlug;
IPlugIn plug_in = output as IPlugIn;
bool on = plug != null && plug.IsPlugged();
Rect port_rect = GetPortPoint(output);
if (plug_in != null)
{
if (plug_in.IsPlugged())
{
Vector2 start = port_rect.center;
Vector2 end = GetPortPoint((Port)plug_in.GetPluggedPort()).center;
Node.DrawConnection(end, start, GetPortColor(output), false);
if (Application.isPlaying)
{
if (output.flow_state == FlowState.Active)
{
output.unit_delta_size = 1.0f;
output.flow_state = FlowState.Idle;
}
else
{
output.unit_delta_size = Mathf.MoveTowards(output.unit_delta_size, 0.0f, EditorTime.deltaTime / 2.0f);
}
float distance = FPMath.SnapValue(Vector3.Distance(start, end) / 100.0f, 1);
GUI.backgroundColor = GetPortColor(output);
for (int id = 0; id < Mathf.RoundToInt(distance); id++)
{
float t = 1.0f - (((EditorTime.time / distance) + (1.0f / distance) * id) % 1.0f);
Vector2 unit_size = V2x16y16 * output.unit_delta_size;
GUI.Box(new Rect(LerpUnit(end, start, t) - V2x0y2 - unit_size / 2.0f, unit_size), "", styles.unit);
}
GUI.backgroundColor = gui_back_color;
}
else
{
if (GUI.Button(new Rect(MiddleOfConnection(start, end) - V2x8y9, V2x16y16), "x", styles.unplug_button))
{
GraphEditor.UnplugPort(output);
}
}
}
}
port_rect = GraphEditor.ZoomedRect(GetPortPoint(output));
if (port_rect.Contains(GraphEditor.mouse_position))
{
GraphEditor.hover_port = output;
}
else
{
GUI.backgroundColor = GetPortColor(output);
}
port_rect = GetPortPoint(output);
if (output is ActionPort)
{
GUI.Box(port_rect, slim ? string.Empty : output.name, on ? styles.on_output_action : styles.output_action);
}
else
{
if (!is_active && ((IPlug)output).IsPlugged() && ((IPlugOut)output).GetPluggedPorts().Any(p => ((Port)p).node.is_active))
{
is_active = true;
}
GUI.Box(port_rect, slim ? string.Empty : output.name, on ? styles.on_output_port : styles.output_port);
}
GUI.backgroundColor = gui_back_color;
}
GUI.backgroundColor = gui_back_color;
}
GUI.color = gui_color;
GUI.backgroundColor = gui_back_color;
GUI.contentColor = gui_content_color;
}
