277 lines
13 KiB
C#
277 lines
13 KiB
C#
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using System;
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using System.Collections.Generic;
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#if UNITY_EDITOR
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using FIMSpace.FEditor;
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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.Operations
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{
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public class SR_PipeSpawner : SpawnRuleBase, ISpawnProcedureType
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{
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public override string TitleName() { return "Pipe Spawner"; }
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public override string Tooltip() { return "Spawning 'Pipe Generator' preset without need of creating prefab with 'PipeGenerator' component\n" + base.Tooltip(); }
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public override bool CanBeGlobal() { return false; }
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public override bool CanBeNegated() { return false; }
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public EProcedureType Type { get { return EProcedureType.Coded; } }
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public PipePreset PipePreset;
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[Tooltip("Pipe can't finish in exact position of 'Desired Ending' point, but you can determinate how far from this point pipe ending process can start")]
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public float MaxDistanceToEnding = 2f;
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[Tooltip("How many times algorithm can iterate to find right path towards desired position")]
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public int MaxTries = 128;
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[Space(2)]
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[Tooltip("If you want to use raycasting and run finish-align process with additional segments")]
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public bool AlignFinish = true;
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[Tooltip("Collision mask for finding end align point")]
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public LayerMask AlignFinishOptionalsOn = ~(0 << 0);
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[Space(4)]
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[Tooltip("Not allowing to generate pipe segments when couldn't find path towards target position, if untoggled pipe will be generate lastest unfinished segments-path")]
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public bool DontGenerateIfNotEnded = true;
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[Tooltip("If first iteration segments should have disabled collision checking, useful when you start pipe from inside of some collider")]
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public int FirstSegmentsWithoutCollision = 1;
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[Tooltip("Squasing / scaling down last segments to not go through walls when segment model is too long in it's size")]
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public bool AlignScaleForFinishingSegments = true;
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[FPD_Header("Align Start Properties")]
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[Tooltip("Raycast collision mask for start alignment search")]
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public LayerMask AlignStartOn = ~(0 << 0);
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[Tooltip("How far finish collision point can be away from game object's position")]
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public float AlignStartMaxDistance = 2.5f;
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[Tooltip("You can choose in which directions start align point should be search")]
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public Vector3[] AlignStartDirections = new Vector3[] { Vector3.right, -Vector3.right, Vector3.up, Vector3.back };
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[FPD_Header("Raycasting Collision")]
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[Tooltip("Collision mask for detecting obstacles in segments-path way")]
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public LayerMask ObstaclesMask = ~(0 << 0);
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[Tooltip("Box cast scale for detecting obstacles, you can preview it's size with scene gizmos")]
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public float BoxcastScale = 0f;
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[Tooltip("Using bounding box object's mesh collision to avoid self collision when generating segments'path")]
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[Range(0.0f, 1f)] public float SelfCollisionScale = 0.75f;
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[FPD_Header("Extra Conditions")]
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[Tooltip("Using this collision mask you can define if pipe segments-path should be near for example to walls, then it will try finding path which is near to wall instead of pipe haning in air")]
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public LayerMask HoldMask = (1 << 0);
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[Tooltip("You can choose directions on which pipe segments should hold on")]
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public Vector3[] HoldDirections = new Vector3[] { Vector3.right, -Vector3.right, Vector3.up, -Vector3.up, Vector3.forward, -Vector3.forward };
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[Tooltip("How far segments can be to hold mask collision check, beware to not set it too low")]
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public float MinimalDistanceToHoldMask = 1.5f;
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[FPD_Header("Random Find Desired Position ON START")]
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public LayerMask RFindMask = ~(0 << 0);
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public Vector3[] RFindDirections = new Vector3[] { Vector3.right, -Vector3.right, Vector3.up, -Vector3.up, Vector3.forward, -Vector3.forward };
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public bool WorldSpaceRFindDirs = true;
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public float RFindMinimumDistance = 5f;
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public float RFindMaxDistance = 25f;
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public bool FlattendRFindNormal = true;
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[Range(1, 32)] public int RFindTries = 16;
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[Range(1, 24)] public int RFindSteps = 14;
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[Space(6)]
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public bool Debug = false;
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#region Editor
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#if UNITY_EDITOR
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private PipeGenerator.EEditorState _editorState = PipeGenerator.EEditorState.Setup;
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public override bool EditorDrawPublicProperties()
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{
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return false;
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}
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SerializedProperty sp_prst;
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SerializedProperty sp_setp;
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SerializedProperty sp_twek;
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SerializedProperty sp_extr;
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SerializedProperty sp_debug;
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public override void NodeBody(SerializedObject so)
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{
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EditorGUILayout.HelpBox("To see result in preview, remember to enable 'Run Additional Generators' in 'Test Generating Settings'!", MessageType.None);
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EditorGUILayout.HelpBox("Pipe Generator requires scene/interior with colliders!", MessageType.None);
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GUILayout.Space(4);
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if (sp_prst == null) sp_prst = so.FindProperty("PipePreset");
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if (sp_setp == null) sp_setp = so.FindProperty("MaxDistanceToEnding");
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if (sp_twek == null) sp_twek = so.FindProperty("AlignStartOn");
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if (sp_extr == null) sp_extr = so.FindProperty("HoldMask");
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if (sp_debug == null) sp_debug = so.FindProperty("Debug");
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if (PipePreset == null || sp_prst.objectReferenceValue == null)
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{
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GUILayout.Space(4);
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EditorGUILayout.PropertyField(sp_prst);
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GUILayout.Space(4);
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EditorGUILayout.HelpBox("Pipe Preset needed for more options!\nYou can prepare Pipe Preset with 'Pipe Generator' component", MessageType.Warning);
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}
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else
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{
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EditorGUILayout.BeginHorizontal();
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Color bc = GUI.backgroundColor;
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if (_editorState == PipeGenerator.EEditorState.Setup) GUI.backgroundColor = Color.green; if (GUILayout.Button(new GUIContent(" Setup", FGUI_Resources.Tex_GearSetup), FGUI_Resources.ButtonStyle, GUILayout.Height(24))) _editorState = PipeGenerator.EEditorState.Setup; GUI.backgroundColor = bc;
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if (_editorState == PipeGenerator.EEditorState.Adjust) GUI.backgroundColor = Color.green; if (GUILayout.Button(new GUIContent(" Tweak", FGUI_Resources.Tex_Sliders), FGUI_Resources.ButtonStyle, GUILayout.Height(24))) _editorState = PipeGenerator.EEditorState.Adjust; GUI.backgroundColor = bc;
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if (_editorState == PipeGenerator.EEditorState.Extra) GUI.backgroundColor = Color.green; if (GUILayout.Button(new GUIContent(" Extra", FGUI_Resources.Tex_Tweaks), FGUI_Resources.ButtonStyle, GUILayout.Height(24))) _editorState = PipeGenerator.EEditorState.Extra; GUI.backgroundColor = bc;
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EditorGUILayout.EndHorizontal();
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GUILayout.Space(6);
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if (_editorState == PipeGenerator.EEditorState.Setup)
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{
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SerializedProperty sp = sp_prst.Copy();
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp);
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GUILayout.Space(4);
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}
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else if (_editorState == PipeGenerator.EEditorState.Adjust)
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{
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SerializedProperty sp = sp_twek.Copy();
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp);
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GUILayout.Space(4);
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}
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else if (_editorState == PipeGenerator.EEditorState.Extra)
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{
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SerializedProperty sp = sp_extr.Copy();
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp); sp.NextVisible(false);
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EditorGUILayout.PropertyField(sp);
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GUILayout.Space(4);
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}
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}
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FGUI_Inspector.DrawUILine(0.6f, 0.33f, 1, 6);
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base.NodeBody(so);
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sp_prst.serializedObject.ApplyModifiedProperties();
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}
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#endif
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#endregion
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public override void CheckRuleOn(FieldModification mod, ref SpawnData spawn, FieldSetup preset, FieldCell cell, FGenGraph<FieldCell, FGenPoint> grid, Vector3? restrictDirection = null)
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{
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base.CheckRuleOn(mod, ref spawn, preset, cell, grid, restrictDirection);
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CellAllow = true;
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}
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public override void CellInfluence(FieldSetup preset, FieldModification mod, FieldCell cell, ref SpawnData spawn, FGenGraph<FieldCell, FGenPoint> grid, Vector3? restrictDirection = null)
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{
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_EditorDebug = Debug;
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}
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public override void OnConditionsMetAction(FieldModification mod, ref SpawnData thisSpawn, FieldSetup preset, FieldCell cell, FGenGraph<FieldCell, FGenPoint> grid)
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{
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SpawnData spwn = thisSpawn;
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spwn.DontSpawnMainPrefab = true;
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Action<GameObject> pipesSpawn =
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(o) =>
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{
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Matrix4x4 mx = GetMatrix(spwn);
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GameObject spawner = new GameObject("Pipe-Spawner");
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spawner.transform.position = mx.MultiplyPoint(Vector3.zero);
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spawner.transform.rotation = mx.rotation;
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var pp = spawner.AddComponent<PipeGenerator>();
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pp.SetPreset(PipePreset);
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pp.MaxDistanceToEnding = MaxDistanceToEnding;
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pp.MaxTries = MaxTries;
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pp.AlignFinish = AlignFinish;
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pp.AlignFinishOptionalsOn = AlignFinishOptionalsOn;
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pp.DontGenerateIfNotEnded = DontGenerateIfNotEnded;
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pp.FirstSegmentsWithoutCollision = FirstSegmentsWithoutCollision;
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pp.AlignScaleForFinishingSegments = AlignScaleForFinishingSegments;
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pp.AlignStartOn = AlignStartOn;
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pp.AlignStartMaxDistance = AlignStartMaxDistance;
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pp.AlignStartDirections = AlignStartDirections;
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pp.ObstaclesMask = ObstaclesMask;
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pp.BoxcastScale = BoxcastScale;
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pp.SelfCollisionScale = SelfCollisionScale;
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pp.HoldMask = HoldMask;
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pp.HoldDirections = HoldDirections;
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pp.MinimalDistanceToHoldMask = MinimalDistanceToHoldMask;
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pp.RFindSeed = FGenerators.GetRandom(-10000,10000);
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pp.RFindMask = RFindMask;
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pp.RFindDirections = RFindDirections;
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pp.WorldSpaceRFindDirs = WorldSpaceRFindDirs;
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pp.RFindMinimumDistance = RFindMinimumDistance;
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pp.RFindMaxDistance = RFindMaxDistance;
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pp.FlattendRFindNormal = FlattendRFindNormal;
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pp.RFindTries = RFindTries;
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pp.RFindSteps = RFindSteps;
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spwn.AdditionalGenerated = new List<GameObject>();
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spwn.AdditionalGenerated.Add(spawner);
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spwn.Prefab = spawner;
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};
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thisSpawn.OnGeneratedEvents.Add(pipesSpawn);
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}
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Matrix4x4 GetMatrix(SpawnData spawn)
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{
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Quaternion spawnRot = spawn.GetRotationOffset();
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Vector3 pos = spawn.GetWorldPositionWithFullOffset(spawn.ExecutedFrom);
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return Matrix4x4.TRS(pos, spawnRot, Vector3.one);
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}
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#if UNITY_EDITOR
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public override void OnDrawDebugGizmos(FieldSetup preset, SpawnData spawn, FieldCell cell, FGenGraph<FieldCell, FGenPoint> grid)
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{
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base.OnDrawDebugGizmos(preset, spawn, cell, grid);
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Gizmos.color = new Color(0.8f, 1f, 0.8f, 0.3f);
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Gizmos.matrix = GetMatrix(spawn);
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Gizmos.DrawCube(Vector3.zero, new Vector3(0.1f, 0.1f, 0.1f));
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Gizmos.matrix = Matrix4x4.identity;
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Gizmos.color = _DbPreCol;
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}
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#endif
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}
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}
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