작업 조건 분석 기능 개발

Assets/Chart And Graph/Script/BarChart/BarMeshGenerator.cs

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+#define Graph_And_Chart_PRO
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using UnityEngine;
+
+namespace ChartAndGraph
+{
+    [RequireComponent(typeof(MeshRenderer))]
+    [RequireComponent(typeof(MeshFilter))]
+    class BarMeshGenerator : BarGenerator
+    {
+        /// <summary>
+        /// Sets the dimention of the generated mesh. can be either 2d or 3d
+        /// </summary>
+        public MeshDimention MeshDimention = MeshDimention._2D; 
+        /// <summary>
+        /// Sets the way materials are fit to the bar mesh
+        /// </summary>
+        public BarMaterialFit MaterialFit = BarMaterialFit.Stretch;
+        /// <summary>
+        /// Contains a mesh that was generate for this object only and should be destoryed once the object is cleaned
+        /// </summary>
+        Mesh mCleanMesh = null;
+        /// <summary>
+        /// the mesh filter for this object
+        /// </summary>
+        MeshFilter mFilter;
+
+        MeshDimention mCurrentDimention;
+        BarMaterialFit mCurrentMaterialFit;
+
+        private bool EnsureMeshFilter()
+        {
+            if (mFilter == null)
+                mFilter = GetComponent<MeshFilter>();
+            if (mFilter == null)
+                return false;
+            return true;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="rect"></param>
+        /// <param name="normalizedSize"></param>
+        public override void Generate(float normalizedSize,float scale)
+        {
+            if (EnsureMeshFilter() == false)    // No mesh filter attached
+                return;
+
+            if(mFilter.sharedMesh != null)
+            {
+                if(MaterialFit == BarMaterialFit.Trim && mCurrentMaterialFit == BarMaterialFit.Trim)
+                {
+                    if(MeshDimention == mCurrentDimention)
+                    {
+                        if (MeshDimention == ChartAndGraph.MeshDimention._2D)
+                            BarMesh.Update2DMeshUv(mFilter.sharedMesh, normalizedSize);
+                        else
+                            BarMesh.Update3DMeshUv(mFilter.sharedMesh, normalizedSize);
+                        return;
+                    }
+                }
+            }
+            mCurrentDimention = MeshDimention;
+            mCurrentMaterialFit = MaterialFit;
+            if(MaterialFit == BarMaterialFit.Stretch)
+            {
+                if (MeshDimention == ChartAndGraph.MeshDimention._2D)
+                    mFilter.sharedMesh = BarMesh.StrechMesh2D;
+                else
+                    mFilter.sharedMesh = BarMesh.StrechMesh3D;
+                ChartCommon.CleanMesh(null, ref mCleanMesh);
+                return;
+            }
+
+            if (MaterialFit == BarMaterialFit.Trim)
+            {
+                Mesh newMesh = null;
+                if (MeshDimention == ChartAndGraph.MeshDimention._2D)
+                    newMesh = BarMesh.Generate2DMesh(normalizedSize);
+                else
+                    newMesh = BarMesh.Generate3DMesh(normalizedSize);
+                mFilter.sharedMesh = newMesh;
+                ChartCommon.CleanMesh(newMesh, ref mCleanMesh);
+            }
+            else
+                return; // should not happen ever
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        public override void Clear()
+        {
+            ChartCommon.CleanMesh(null, ref mCleanMesh);
+        }
+
+        void OnDestroy()
+        {
+            Clear();
+        }
+    }
+}