116 lines
3.7 KiB
C#
116 lines
3.7 KiB
C#
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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using UnityEngine;
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namespace FIMSpace.Generating.Rules.Modelling
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{
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public abstract class SR_TileGenerateNodeBase : SpawnRuleBase, ISpawnProcedureType
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{
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public override string TitleName() { return "Generating Node"; }
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public override string Tooltip() { return "Node which will generate new object to spawn instead of the selected prefab in spawner list"; }
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public EProcedureType Type { get { return EProcedureType.Event; } }
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public override bool CanBeGlobal() { return false; }
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protected GameObject generatedTile = null;
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[Tooltip("Temporary replace the prefab in 'ToSpawn' for next spawners to gather this tile design result instead of the target prefab")]
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[HideInInspector] public bool ReplacePrefabToSpawn = false;
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public override void PreGenerateResetRule(FGenGraph<FieldCell, FGenPoint> grid, FieldSetup preset, FieldSpawner callFrom)
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{
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if (callFrom.TemporaryPrefabOverride != null) return;
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if (generatedTile) { FGenerators.DestroyObject(generatedTile); }
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if (Enabled == false) return;
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generatedTile = GenerateTile();
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if (generatedTile == null) return;
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generatedTile.transform.position = new Vector3(10000, -10000, 10000);
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generatedTile.hideFlags = HideFlags.HideAndDontSave;
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callFrom.SetTemporaryPrefabToSpawn(generatedTile);
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if (ReplacePrefabToSpawn)
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if (callFrom.StampPrefabID >= 0)
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{
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if (callFrom.Parent.PrefabsList.ContainsIndex(callFrom.StampPrefabID))
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{
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callFrom.Parent.PrefabsList[callFrom.StampPrefabID].TemporaryReplace(generatedTile);
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}
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}
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}
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abstract protected GameObject GenerateTile();
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#region Editor GUI
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#if UNITY_EDITOR
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SerializedProperty sp_ReplacePrefabToSpawn;
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/// <summary> Must be in #if UNITY_EDITOR ! </summary>
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protected void _EditorDrawReplacePrefabToSpawnToggle(SerializedObject so)
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{
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if (OwnerSpawner.StampPrefabID >= 0)
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{
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EditorGUIUtility.labelWidth = 170;
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if (sp_ReplacePrefabToSpawn == null) sp_ReplacePrefabToSpawn = so.FindProperty("ReplacePrefabToSpawn");
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EditorGUILayout.PropertyField(sp_ReplacePrefabToSpawn);
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EditorGUIUtility.labelWidth = 0;
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}
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else
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{
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ReplacePrefabToSpawn = false;
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}
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}
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public override void NodeBody(SerializedObject so)
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{
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_EditorDrawReplacePrefabToSpawnToggle(so);
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base.NodeBody(so);
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}
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#endif
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#endregion
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#region Handling Preview Window
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#if UNITY_EDITOR
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TilePreviewWindow combinedMeshDisplay = null;
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protected void PreviewWindow(Rect r, Mesh m, Material mat, Material subMeshMat = null)
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{
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if (combinedMeshDisplay == null)
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{
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combinedMeshDisplay = (TilePreviewWindow)Editor.CreateEditor(m, typeof(TilePreviewWindow));
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}
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if (combinedMeshDisplay == null)
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{
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return;
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}
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if (combinedMeshDisplay != null)
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{
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combinedMeshDisplay.selectedInstance = null;
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combinedMeshDisplay.SetMaterial(mat);
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combinedMeshDisplay.UpdateMesh(m);
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if (subMeshMat != null) combinedMeshDisplay.SetSubMeshMaterial(subMeshMat);
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combinedMeshDisplay.OnInteractivePreviewGUI(r, EditorStyles.textArea);
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}
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}
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#endif
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#endregion
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}
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}
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