10 files changed, 155 insertions, 168 deletions
diff --git a/Assets/Scenes/SampleSceneSettings.lighting.meta b/Assets/Algorithms/01_Generic/说明.txt.meta
index 8a54000..e6615bd 100644
--- a/Assets/Scenes/SampleSceneSettings.lighting.meta
+++ b/Assets/Algorithms/01_Generic/说明.txt.meta
@@ -1,8 +1,7 @@
 fileFormatVersion: 2
-guid: 2f6f590e7949dda4392cdf96d2573e0d
-NativeFormatImporter:
+guid: 090f934784733db4bbd28b04c857cda4
+TextScriptImporter:
   externalObjects: {}
-  mainObjectFileID: 0
   userData: 
   assetBundleName: 
   assetBundleVariant: 
diff --git a/Assets/Algorithms/02_Geometry/说明.txt.meta b/Assets/Algorithms/02_Geometry/说明.txt.meta
new file mode 100644
index 0000000..8308a43
--- /dev/null
+++ b/Assets/Algorithms/02_Geometry/说明.txt.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 4175678562e71954aae8ee2bb15e49e4
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Algorithms/03_Search/说明.txt.meta b/Assets/Algorithms/03_Search/说明.txt.meta
new file mode 100644
index 0000000..231fb95
--- /dev/null
+++ b/Assets/Algorithms/03_Search/说明.txt.meta
@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 1c40061e432b0ed42a672dbe8e834665
+TextScriptImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scenes.meta b/Assets/Algorithms/04_Pathfinding.meta
index 067d2c0..e1dfa1f 100644
--- a/Assets/Scenes.meta
+++ b/Assets/Algorithms/04_Pathfinding.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 0f7a402a3739840479ab98b3330fc8f3
+guid: 397d06bf756e6f24db1de7ae08b644f0
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}
diff --git a/Assets/Algorithms/04_Pathfinding/AStarPathfinding.cs b/Assets/Algorithms/04_Pathfinding/AStarPathfinding.cs
new file mode 100644
index 0000000..80ba51d
--- /dev/null
+++ b/Assets/Algorithms/04_Pathfinding/AStarPathfinding.cs
@@ -0,0 +1,18 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class AStarPathfinding : MonoBehaviour
+{
+    // Start is called before the first frame update
+    void Start()
+    {
+        
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        
+    }
+}
diff --git a/Assets/Algorithms/04_Pathfinding/AStarPathfinding.cs.meta b/Assets/Algorithms/04_Pathfinding/AStarPathfinding.cs.meta
new file mode 100644
index 0000000..5cd6112
--- /dev/null
+++ b/Assets/Algorithms/04_Pathfinding/AStarPathfinding.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 66158ef978f1a7540addceae83d08239
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scenes/SampleScene.unity b/Assets/Algorithms/04_Pathfinding/PathFinding.unity
index 411c05e..afeda4c 100644
--- a/Assets/Scenes/SampleScene.unity
+++ b/Assets/Algorithms/04_Pathfinding/PathFinding.unity
@@ -37,7 +37,7 @@ RenderSettings:
   m_ReflectionBounces: 1
   m_ReflectionIntensity: 1
   m_CustomReflection: {fileID: 0}
-  m_Sun: {fileID: 705507994}
+  m_Sun: {fileID: 0}
   m_IndirectSpecularColor: {r: 0, g: 0, b: 0, a: 1}
   m_UseRadianceAmbientProbe: 0
 --- !u!157 &3
@@ -75,18 +75,18 @@ LightmapSettings:
     m_BakeBackend: 1
     m_PVRSampling: 1
     m_PVRDirectSampleCount: 32
-    m_PVRSampleCount: 500
+    m_PVRSampleCount: 512
     m_PVRBounces: 2
-    m_PVREnvironmentSampleCount: 500
+    m_PVREnvironmentSampleCount: 256
     m_PVREnvironmentReferencePointCount: 2048
-    m_PVRFilteringMode: 2
-    m_PVRDenoiserTypeDirect: 0
-    m_PVRDenoiserTypeIndirect: 0
-    m_PVRDenoiserTypeAO: 0
+    m_PVRFilteringMode: 1
+    m_PVRDenoiserTypeDirect: 1
+    m_PVRDenoiserTypeIndirect: 1
+    m_PVRDenoiserTypeAO: 1
     m_PVRFilterTypeDirect: 0
     m_PVRFilterTypeIndirect: 0
     m_PVRFilterTypeAO: 0
-    m_PVREnvironmentMIS: 0
+    m_PVREnvironmentMIS: 1
     m_PVRCulling: 1
     m_PVRFilteringGaussRadiusDirect: 1
     m_PVRFilteringGaussRadiusIndirect: 5
@@ -98,7 +98,7 @@ LightmapSettings:
     m_TrainingDataDestination: TrainingData
     m_LightProbeSampleCountMultiplier: 4
   m_LightingDataAsset: {fileID: 0}
-  m_LightingSettings: {fileID: 4890085278179872738, guid: 2f6f590e7949dda4392cdf96d2573e0d, type: 2}
+  m_LightingSettings: {fileID: 0}
 --- !u!196 &4
 NavMeshSettings:
   serializedVersion: 2
@@ -123,7 +123,7 @@ NavMeshSettings:
     debug:
       m_Flags: 0
   m_NavMeshData: {fileID: 0}
---- !u!1 &705507993
+--- !u!1 &490219957
 GameObject:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
@@ -131,8 +131,91 @@ GameObject:
   m_PrefabAsset: {fileID: 0}
   serializedVersion: 6
   m_Component:
-  - component: {fileID: 705507995}
-  - component: {fileID: 705507994}
+  - component: {fileID: 490219960}
+  - component: {fileID: 490219959}
+  - component: {fileID: 490219958}
+  m_Layer: 0
+  m_Name: Main Camera
+  m_TagString: MainCamera
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!81 &490219958
+AudioListener:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 490219957}
+  m_Enabled: 1
+--- !u!20 &490219959
+Camera:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 490219957}
+  m_Enabled: 1
+  serializedVersion: 2
+  m_ClearFlags: 1
+  m_BackGroundColor: {r: 0.19215687, g: 0.3019608, b: 0.4745098, a: 0}
+  m_projectionMatrixMode: 1
+  m_GateFitMode: 2
+  m_FOVAxisMode: 0
+  m_SensorSize: {x: 36, y: 24}
+  m_LensShift: {x: 0, y: 0}
+  m_FocalLength: 50
+  m_NormalizedViewPortRect:
+    serializedVersion: 2
+    x: 0
+    y: 0
+    width: 1
+    height: 1
+  near clip plane: 0.3
+  far clip plane: 1000
+  field of view: 60
+  orthographic: 0
+  orthographic size: 5
+  m_Depth: -1
+  m_CullingMask:
+    serializedVersion: 2
+    m_Bits: 4294967295
+  m_RenderingPath: -1
+  m_TargetTexture: {fileID: 0}
+  m_TargetDisplay: 0
+  m_TargetEye: 3
+  m_HDR: 1
+  m_AllowMSAA: 1
+  m_AllowDynamicResolution: 0
+  m_ForceIntoRT: 0
+  m_OcclusionCulling: 1
+  m_StereoConvergence: 10
+  m_StereoSeparation: 0.022
+--- !u!4 &490219960
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 490219957}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 1, z: -10}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_Children: []
+  m_Father: {fileID: 0}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!1 &1788501447
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1788501449}
+  - component: {fileID: 1788501448}
   m_Layer: 0
   m_Name: Directional Light
   m_TagString: Untagged
@@ -140,13 +223,13 @@ GameObject:
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 0
   m_IsActive: 1
---- !u!108 &705507994
+--- !u!108 &1788501448
 Light:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 705507993}
+  m_GameObject: {fileID: 1788501447}
   m_Enabled: 1
   serializedVersion: 10
   m_Type: 1
@@ -191,7 +274,7 @@ Light:
     serializedVersion: 2
     m_Bits: 4294967295
   m_RenderingLayerMask: 1
-  m_Lightmapping: 1
+  m_Lightmapping: 4
   m_LightShadowCasterMode: 0
   m_AreaSize: {x: 1, y: 1}
   m_BounceIntensity: 1
@@ -201,13 +284,13 @@ Light:
   m_UseBoundingSphereOverride: 0
   m_ShadowRadius: 0
   m_ShadowAngle: 0
---- !u!4 &705507995
+--- !u!4 &1788501449
 Transform:
   m_ObjectHideFlags: 0
   m_CorrespondingSourceObject: {fileID: 0}
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 705507993}
+  m_GameObject: {fileID: 1788501447}
   m_LocalRotation: {x: 0.40821788, y: -0.23456968, z: 0.10938163, w: 0.8754261}
   m_LocalPosition: {x: 0, y: 3, z: 0}
   m_LocalScale: {x: 1, y: 1, z: 1}
@@ -215,86 +298,3 @@ Transform:
   m_Father: {fileID: 0}
   m_RootOrder: 1
   m_LocalEulerAnglesHint: {x: 50, y: -30, z: 0}
---- !u!1 &963194225
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 963194228}
-  - component: {fileID: 963194227}
-  - component: {fileID: 963194226}
-  m_Layer: 0
-  m_Name: Main Camera
-  m_TagString: MainCamera
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
---- !u!81 &963194226
-AudioListener:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 963194225}
-  m_Enabled: 1
---- !u!20 &963194227
-Camera:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 963194225}
-  m_Enabled: 1
-  serializedVersion: 2
-  m_ClearFlags: 1
-  m_BackGroundColor: {r: 0.19215687, g: 0.3019608, b: 0.4745098, a: 0}
-  m_projectionMatrixMode: 1
-  m_GateFitMode: 2
-  m_FOVAxisMode: 0
-  m_SensorSize: {x: 36, y: 24}
-  m_LensShift: {x: 0, y: 0}
-  m_FocalLength: 50
-  m_NormalizedViewPortRect:
-    serializedVersion: 2
-    x: 0
-    y: 0
-    width: 1
-    height: 1
-  near clip plane: 0.3
-  far clip plane: 1000
-  field of view: 60
-  orthographic: 0
-  orthographic size: 5
-  m_Depth: -1
-  m_CullingMask:
-    serializedVersion: 2
-    m_Bits: 4294967295
-  m_RenderingPath: -1
-  m_TargetTexture: {fileID: 0}
-  m_TargetDisplay: 0
-  m_TargetEye: 3
-  m_HDR: 1
-  m_AllowMSAA: 1
-  m_AllowDynamicResolution: 0
-  m_ForceIntoRT: 0
-  m_OcclusionCulling: 1
-  m_StereoConvergence: 10
-  m_StereoSeparation: 0.022
---- !u!4 &963194228
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 963194225}
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 1, z: -10}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_RootOrder: 0
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
diff --git a/Assets/Scenes/SampleScene.unity.meta b/Assets/Algorithms/04_Pathfinding/PathFinding.unity.meta
index 952bd1e..79e62ae 100644
--- a/Assets/Scenes/SampleScene.unity.meta
+++ b/Assets/Algorithms/04_Pathfinding/PathFinding.unity.meta
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 9fc0d4010bbf28b4594072e72b8655ab
+guid: 76e00398d0d0380468c9f9f3ad59d027
 DefaultImporter:
   externalObjects: {}
   userData: 
diff --git a/Assets/Common.meta b/Assets/Common.meta
new file mode 100644
index 0000000..ab81fd0
--- /dev/null
+++ b/Assets/Common.meta
@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 5629771d46311c14e9adb024edfab837
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/Scenes/SampleSceneSettings.lighting b/Assets/Scenes/SampleSceneSettings.lighting
deleted file mode 100644
index d9e8591..0000000
--- a/Assets/Scenes/SampleSceneSettings.lighting
+++ /dev/null
@@ -1,63 +0,0 @@
-%YAML 1.1
-%TAG !u! tag:unity3d.com,2011:
---- !u!850595691 &4890085278179872738
-LightingSettings:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_Name: SampleSceneSettings
-  serializedVersion: 2
-  m_GIWorkflowMode: 1
-  m_EnableBakedLightmaps: 1
-  m_EnableRealtimeLightmaps: 0
-  m_RealtimeEnvironmentLighting: 1
-  m_BounceScale: 1
-  m_AlbedoBoost: 1
-  m_IndirectOutputScale: 1
-  m_UsingShadowmask: 1
-  m_BakeBackend: 1
-  m_LightmapMaxSize: 1024
-  m_BakeResolution: 40
-  m_Padding: 2
-  m_TextureCompression: 1
-  m_AO: 0
-  m_AOMaxDistance: 1
-  m_CompAOExponent: 1
-  m_CompAOExponentDirect: 0
-  m_ExtractAO: 0
-  m_MixedBakeMode: 2
-  m_LightmapsBakeMode: 1
-  m_FilterMode: 1
-  m_LightmapParameters: {fileID: 0}
-  m_ExportTrainingData: 0
-  m_TrainingDataDestination: TrainingData
-  m_RealtimeResolution: 2
-  m_ForceWhiteAlbedo: 0
-  m_ForceUpdates: 0
-  m_FinalGather: 0
-  m_FinalGatherRayCount: 256
-  m_FinalGatherFiltering: 1
-  m_PVRCulling: 1
-  m_PVRSampling: 1
-  m_PVRDirectSampleCount: 32
-  m_PVRSampleCount: 500
-  m_PVREnvironmentSampleCount: 500
-  m_PVREnvironmentReferencePointCount: 2048
-  m_LightProbeSampleCountMultiplier: 4
-  m_PVRBounces: 2
-  m_PVRRussianRouletteStartBounce: 2
-  m_PVREnvironmentMIS: 0
-  m_PVRFilteringMode: 2
-  m_PVRDenoiserTypeDirect: 0
-  m_PVRDenoiserTypeIndirect: 0
-  m_PVRDenoiserTypeAO: 0
-  m_PVRFilterTypeDirect: 0
-  m_PVRFilterTypeIndirect: 0
-  m_PVRFilterTypeAO: 0
-  m_PVRFilteringGaussRadiusDirect: 1
-  m_PVRFilteringGaussRadiusIndirect: 5
-  m_PVRFilteringGaussRadiusAO: 2
-  m_PVRFilteringAtrousPositionSigmaDirect: 0.5
-  m_PVRFilteringAtrousPositionSigmaIndirect: 2
-  m_PVRFilteringAtrousPositionSigmaAO: 1