private static void DrawNode(Node node, bool selected, Texture2D iconImage, int boxColor)
{
float sharedHeight = node.position.yMin + 15;
DrawDecorators(node, ref sharedHeight);
Rect insideMainNode = node.position;
insideMainNode.xMin += 7;
insideMainNode.xMax -= 7;
insideMainNode.yMin = sharedHeight;
insideMainNode.yMax = sharedHeight + 32 + GetCommentHeight(node.comment);
GUIStyle insideMainNodeStyle = BehaviorTreesEditorStyles.GetNodeStyle(boxColor, false);
if (EditorApplication.isPlaying)
{
if (node is Task)
{
Task t = node as Task;
insideMainNodeStyle = BehaviorTreesEditorStyles.GetNodeStyle(
BehaviorTreesEditor.CheckThisTaskClosed(t) ? (int)NodeColor.Yellow : boxColor, BehaviorTreesEditor.CheckThisTaskClosed(t));
}
}
GUI.Box(insideMainNode, "", insideMainNodeStyle);
int?myIndex = BehaviorTreesEditorUtility.GetMyIndex(node);
if (myIndex != null && circleIcon != null)
{
float circleIconWidth = circleIcon.width * 1.1f;
float circleIconHeight = circleIcon.height * 1.1f;
Rect indexRect = new Rect(insideMainNode.xMax - circleIconWidth / 2f + 12, insideMainNode.yMin - circleIconHeight / 2f, circleIconWidth, circleIconHeight);
GUI.DrawTexture(indexRect, circleIcon);
indexRect.xMin -= 2;
indexRect.yMin -= 2;
GUI.Label(indexRect, "<color=black>" + (myIndex + 1).ToString() + "</color>", BehaviorTreesEditorStyles.nodeIndexLabel);
}
Rect iconRect = node.position;
iconRect.x = node.position.xMin + 7;
iconRect.y = sharedHeight - 1;
GUI.Label(iconRect, iconImage);
Rect nameRect = node.position;
nameRect.x = node.position.xMin + 42;
nameRect.y = sharedHeight + 5;
GUI.Label(nameRect, "<color=white>" + node.Name + "</color>", BehaviorTreesEditorStyles.nodeBoxNameNormalStyle);
GUIContent commentContent = new GUIContent(node.comment);
Rect commentRect = node.position;
commentRect.x = node.position.xMin + 7;
commentRect.y = sharedHeight + 30;
commentRect.width = BehaviorTreesEditorStyles.nodeBoxCommentStyle.CalcSize(commentContent).x + 10;
GUI.Label(commentRect, "<color=white>" + node.comment + "</color>", BehaviorTreesEditorStyles.nodeBoxCommentStyle);
sharedHeight += insideMainNode.yMax - insideMainNode.yMin + 5;
DrawServices(node, sharedHeight);
}
