104 lines
3.7 KiB
C#
104 lines
3.7 KiB
C#
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using FIMSpace.Graph;
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using UnityEngine;
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namespace FIMSpace.Generating.Planner.Nodes
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{
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public abstract class PGGPlanner_NodeBase : FGraph_NodeBase
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{
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public static bool AutoSnap = true;
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[HideInInspector]
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public bool Enabled = true;
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/// <summary> For nodes dropdown view </summary>
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public virtual string CustomPath { get { return ""; } }
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#if UNITY_EDITOR
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public override string EditorCustomMenuPath() { return CustomPath; }
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#endif
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/// <summary> For nodes dropdown view, by default is Uncategorized </summary>
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public virtual EPlannerNodeType NodeType { get { return EPlannerNodeType.Uncategorized; } }
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/// <summary> For nodes dropdown view </summary>
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public virtual EPlannerNodeVisibility NodeVisibility { get { return EPlannerNodeVisibility.All; } }
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public virtual bool DrawInspector { get { return false; } }
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public enum EPlannerNodeType { Uncategorized, Externals, Math, ReadData, WholeFieldPlacement, CellsManipulation,
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Logic, Debug,
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Cosmetics, ModGraphNode
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}
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public enum EPlannerNodeVisibility { All, JustPlanner, JustFunctions, Hidden }
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public override Color GetNodeColor()
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{
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return new Color(0.55f, 0.55f, 0.55f, 0.85f);
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}
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public override void OnEndDrag()
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{
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base.OnEndDrag();
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if (OutputConnections.Count > 0)
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{
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var other = OutputConnections[0].GetOther(this);
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Rect myBounds = new Rect(NodePosition, _EditorNodeSize * 0.75f);
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Rect oBounds = new Rect(other.NodePosition, other._EditorNodeSize * 0.75f);
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if ( myBounds.Overlaps(oBounds))
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{
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AlignViewedNodeWith(other, true);
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return;
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}
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}
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if (InputConnections.Count > 0)
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{
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var other = InputConnections[0].GetOther(this);
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Rect myBounds = new Rect(NodePosition, _EditorNodeSize * 0.7f);
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Rect oBounds = new Rect(other.NodePosition, other._EditorNodeSize * 0.7f);
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if (myBounds.Overlaps(oBounds))
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{
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AlignViewedNodeWith(other, false);
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base.OnEndDrag();
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}
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}
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}
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/// <summary> [Base is empty] Called when preparing instance to run (called on both - root field and duplicate fields) </summary>
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//public virtual void OnInstancePrepare(ScriptableObject parent) { }
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public override FGraph_TriggerNodeConnection CreateConnectionWith(FGraph_NodeBase otherNode, bool connectingFromOut, int fromAltID = -1, int toAltID = -1)
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{
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var c = base.CreateConnectionWith(otherNode, connectingFromOut, fromAltID, toAltID);
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//if (AutoSnap) AlignViewedNodeWith(otherNode, connectingFromOut);
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return c;
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}
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/// <param name="belowOrAbove"> True is above false is below </param>
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public void AlignViewedNodeWith(FGraph_NodeBase other, bool belowOrAbove = true)
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{
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if ( belowOrAbove)
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{
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NodePosition = other.NodePosition;
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float xDiff = NodeSize.x / 2f - other.NodeSize.x / 2f;
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NodePosition.x -= xDiff;
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NodePosition.y = other.NodePosition.y - NodeSize.y + 22;
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base.OnEndDrag();
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}
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else
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{
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NodePosition = other.NodePosition;
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float xDiff = NodeSize.x / 2f - other.NodeSize.x / 2f;
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NodePosition.x -= xDiff;
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NodePosition.y = other.NodePosition.y + other.NodeSize.y - 22;
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}
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}
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}
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}
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