Unit selection

Assets/Prefabs/Unit.prefab

@@ -13,6 +13,8 @@ GameObject:
   - component: {fileID: 2439696136893951540}
   - component: {fileID: 6123744421715133446}
   - component: {fileID: 8681090027785358193}
+  - component: {fileID: 7770459125504658227}
+  - component: {fileID: 5384588383080796762}
   m_Layer: 0
   m_Name: Unit
   m_TagString: Untagged
@@ -34,6 +36,7 @@ Transform:
   m_ConstrainProportionsScale: 0
   m_Children:
   - {fileID: 4352769845730777867}
+  - {fileID: 6948037795542299232}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &5351038950168726961
@@ -126,6 +129,157 @@ MonoBehaviour:
   syncMode: 0
   syncInterval: 0
   _navMeshAgent: {fileID: 6123744421715133446}
+--- !u!114 &7770459125504658227
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 5181188659209802552}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 2a7a4f02bd4e3e34b92eebf0b754ccdc, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  syncDirection: 0
+  syncMode: 0
+  syncInterval: 0
+  _onSelect:
+    m_PersistentCalls:
+      m_Calls:
+      - m_Target: {fileID: 6358282482050904411}
+        m_TargetAssemblyTypeName: UnityEngine.GameObject, UnityEngine
+        m_MethodName: SetActive
+        m_Mode: 6
+        m_Arguments:
+          m_ObjectArgument: {fileID: 0}
+          m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
+          m_IntArgument: 0
+          m_FloatArgument: 0
+          m_StringArgument: 
+          m_BoolArgument: 1
+        m_CallState: 2
+  _onDeSelect:
+    m_PersistentCalls:
+      m_Calls:
+      - m_Target: {fileID: 6358282482050904411}
+        m_TargetAssemblyTypeName: UnityEngine.GameObject, UnityEngine
+        m_MethodName: SetActive
+        m_Mode: 6
+        m_Arguments:
+          m_ObjectArgument: {fileID: 0}
+          m_ObjectArgumentAssemblyTypeName: UnityEngine.Object, UnityEngine
+          m_IntArgument: 0
+          m_FloatArgument: 0
+          m_StringArgument: 
+          m_BoolArgument: 0
+        m_CallState: 2
+--- !u!65 &5384588383080796762
+BoxCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 5181188659209802552}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 1
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 3
+  m_Size: {x: 2.749671, y: 2.2733965, z: 3.884873}
+  m_Center: {x: -0.00000047683716, y: 1.1574342, z: 0.7134073}
+--- !u!1 &6358282482050904411
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 6948037795542299232}
+  - component: {fileID: 1194532061746196526}
+  m_Layer: 0
+  m_Name: UnitHighlight
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 0
+--- !u!4 &6948037795542299232
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 6358282482050904411}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0.7071068, y: 0, z: 0, w: 0.7071068}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 4.26, y: 4.26, z: 4.26}
+  m_ConstrainProportionsScale: 1
+  m_Children: []
+  m_Father: {fileID: 2385999535964237451}
+  m_LocalEulerAnglesHint: {x: 90, y: 0, z: 0}
+--- !u!212 &1194532061746196526
+SpriteRenderer:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 6358282482050904411}
+  m_Enabled: 1
+  m_CastShadows: 0
+  m_ReceiveShadows: 0
+  m_DynamicOccludee: 1
+  m_StaticShadowCaster: 0
+  m_MotionVectors: 1
+  m_LightProbeUsage: 1
+  m_ReflectionProbeUsage: 1
+  m_RayTracingMode: 0
+  m_RayTraceProcedural: 0
+  m_RenderingLayerMask: 1
+  m_RendererPriority: 0
+  m_Materials:
+  - {fileID: 10754, guid: 0000000000000000f000000000000000, type: 0}
+  m_StaticBatchInfo:
+    firstSubMesh: 0
+    subMeshCount: 0
+  m_StaticBatchRoot: {fileID: 0}
+  m_ProbeAnchor: {fileID: 0}
+  m_LightProbeVolumeOverride: {fileID: 0}
+  m_ScaleInLightmap: 1
+  m_ReceiveGI: 1
+  m_PreserveUVs: 0
+  m_IgnoreNormalsForChartDetection: 0
+  m_ImportantGI: 0
+  m_StitchLightmapSeams: 1
+  m_SelectedEditorRenderState: 0
+  m_MinimumChartSize: 4
+  m_AutoUVMaxDistance: 0.5
+  m_AutoUVMaxAngle: 89
+  m_LightmapParameters: {fileID: 0}
+  m_SortingLayerID: 0
+  m_SortingLayer: 0
+  m_SortingOrder: 0
+  m_Sprite: {fileID: -2413806693520163455, guid: aabb129e84861924788362fbbdd3a6fc,
+    type: 3}
+  m_Color: {r: 0.025763188, g: 1, b: 0.0047169924, a: 1}
+  m_FlipX: 0
+  m_FlipY: 0
+  m_DrawMode: 0
+  m_Size: {x: 1, y: 1}
+  m_AdaptiveModeThreshold: 0.5
+  m_SpriteTileMode: 0
+  m_WasSpriteAssigned: 1
+  m_MaskInteraction: 0
+  m_SpriteSortPoint: 0
 --- !u!1001 &4315183336175566048
 PrefabInstance:
   m_ObjectHideFlags: 0

Assets/Scenes/MainScene.unity

@@ -793,6 +793,53 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 41f84591ce72545258ea98cb7518d8b9, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+--- !u!1 &1784456512
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 1784456514}
+  - component: {fileID: 1784456513}
+  m_Layer: 0
+  m_Name: UnitSelectionHandler
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!114 &1784456513
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1784456512}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 3cb0958ad41f7384d870591fbd0df32a, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  _layerMask:
+    serializedVersion: 2
+    m_Bits: 4294967295
+--- !u!4 &1784456514
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1784456512}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 0}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!1 &1896718083
 GameObject:
   m_ObjectHideFlags: 0
@@ -1107,3 +1154,4 @@ SceneRoots:
   - {fileID: 1904145807}
   - {fileID: 168675456}
   - {fileID: 578241694}
+  - {fileID: 1784456514}

Assets/Scripts/Units/Unit.cs

@@ -0,0 +1,30 @@
+using System.Collections;
+using System.Collections.Generic;
+using Mirror;
+using UnityEngine;
+using UnityEngine.Events;
+using UnityEngine.Serialization;
+
+public class Unit : NetworkBehaviour
+{
+    [SerializeField] private UnityEvent _onSelect;
+    [SerializeField] private UnityEvent _onDeSelect;
+
+    #region Client
+
+    [Client]
+    public void Select()
+    {
+        if (!isOwned) return;
+        _onSelect?.Invoke();
+    }
+
+    [Client]
+    public void DeSelect()
+    {
+        if (!isOwned) return;
+        _onDeSelect?.Invoke();
+    }
+
+    #endregion
+}

Assets/Scripts/Units/Unit.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 2a7a4f02bd4e3e34b92eebf0b754ccdc
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Scripts/Units/UnitSelectionHandler.cs

@@ -0,0 +1,60 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Runtime.CompilerServices;
+using UnityEngine;
+using UnityEngine.InputSystem;
+
+public class UnitSelectionHandler : MonoBehaviour
+{
+    [SerializeField] private LayerMask _layerMask;
+    private Camera _mainCamera;
+
+    private readonly List<Unit> _selectedUnits = new();
+
+    private void Start()
+    {
+        _mainCamera = Camera.main;
+    }
+
+    private void Update()
+    {
+        if (Mouse.current.leftButton.wasPressedThisFrame)
+        {
+            ClearSelectedUnits();
+            //Start selection area
+        }
+        else if (Mouse.current.leftButton.wasReleasedThisFrame)
+        {
+            ClearSelectionArea();
+        }
+    }
+
+    private void ClearSelectedUnits()
+    {
+        foreach (Unit selectedUnit in _selectedUnits)
+        {
+            selectedUnit.DeSelect();
+        }
+
+        _selectedUnits.Clear();
+    }
+
+    private void ClearSelectionArea()
+    {
+        Ray ray = _mainCamera.ScreenPointToRay(Mouse.current.position.ReadValue());
+
+        if (!Physics.Raycast(ray, out RaycastHit hit, Mathf.Infinity, _layerMask)) return;
+
+        if (!hit.collider.TryGetComponent(out Unit unit)) return;
+
+        if (!unit.isOwned) return;
+
+        _selectedUnits.Add(unit);
+
+        foreach (Unit selectedUnit in _selectedUnits)
+        {
+            selectedUnit.Select();
+        }
+    }
+}

Assets/Scripts/Units/UnitSelectionHandler.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 3cb0958ad41f7384d870591fbd0df32a
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Sprites.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 0f20d7b35fe53994493990b9dcf31a19
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Sprites/Circle.png.meta

@@ -0,0 +1,242 @@
+fileFormatVersion: 2
+guid: aabb129e84861924788362fbbdd3a6fc
+TextureImporter:
+  internalIDToNameTable:
+  - first:
+      213: -2413806693520163455
+    second: Circle
+  externalObjects: {}
+  serializedVersion: 12
+  mipmaps:
+    mipMapMode: 0
+    enableMipMap: 0
+    sRGBTexture: 1
+    linearTexture: 0
+    fadeOut: 0
+    borderMipMap: 0
+    mipMapsPreserveCoverage: 0
+    alphaTestReferenceValue: 0.5
+    mipMapFadeDistanceStart: 1
+    mipMapFadeDistanceEnd: 3
+  bumpmap:
+    convertToNormalMap: 0
+    externalNormalMap: 0
+    heightScale: 0.25
+    normalMapFilter: 0
+    flipGreenChannel: 0
+  isReadable: 0
+  streamingMipmaps: 0
+  streamingMipmapsPriority: 0
+  vTOnly: 0
+  ignoreMipmapLimit: 0
+  grayScaleToAlpha: 0
+  generateCubemap: 6
+  cubemapConvolution: 0
+  seamlessCubemap: 0
+  textureFormat: 1
+  maxTextureSize: 2048
+  textureSettings:
+    serializedVersion: 2
+    filterMode: 1
+    aniso: 1
+    mipBias: 0
+    wrapU: 1
+    wrapV: 1
+    wrapW: 1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 2
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spritePixelsToUnits: 256
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spriteGenerateFallbackPhysicsShape: 1
+  alphaUsage: 1
+  alphaIsTransparency: 1
+  spriteTessellationDetail: 0
+  textureType: 8
+  textureShape: 1
+  singleChannelComponent: 0
+  flipbookRows: 1
+  flipbookColumns: 1
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  ignorePngGamma: 0
+  applyGammaDecoding: 0
+  swizzle: 50462976
+  cookieLightType: 1
+  platformSettings:
+  - serializedVersion: 3
+    buildTarget: DefaultTexturePlatform
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Standalone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Android
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: iPhone
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  - serializedVersion: 3
+    buildTarget: Server
+    maxTextureSize: 2048
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 1
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    ignorePlatformSupport: 0
+    androidETC2FallbackOverride: 0
+    forceMaximumCompressionQuality_BC6H_BC7: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites:
+    - serializedVersion: 2
+      name: Circle
+      rect:
+        serializedVersion: 2
+        x: 0
+        y: 0
+        width: 256
+        height: 256
+      alignment: 0
+      pivot: {x: 0.5, y: 0.5}
+      border: {x: 0, y: 0, z: 0, w: 0}
+      outline:
+      - - {x: 33, y: 128}
+        - {x: -33, y: 128}
+        - {x: -95, y: 95}
+        - {x: -128, y: 33}
+        - {x: -128, y: -33}
+        - {x: -95, y: -95}
+        - {x: -33, y: -128}
+        - {x: 33, y: -128}
+        - {x: 95, y: -95}
+        - {x: 128, y: -33}
+        - {x: 128, y: 33}
+        - {x: 95, y: 95}
+      physicsShape:
+      - - {x: 0, y: 128}
+        - {x: -39, y: 121}
+        - {x: -75, y: 103}
+        - {x: -103, y: 75}
+        - {x: -121, y: 39}
+        - {x: -128, y: 0}
+        - {x: -121, y: -39}
+        - {x: -103, y: -75}
+        - {x: -75, y: -103}
+        - {x: -39, y: -121}
+        - {x: 0, y: -128}
+        - {x: 39, y: -121}
+        - {x: 75, y: -103}
+        - {x: 103, y: -75}
+        - {x: 121, y: -39}
+        - {x: 128, y: 0}
+        - {x: 121, y: 39}
+        - {x: 103, y: 75}
+        - {x: 75, y: 103}
+        - {x: 39, y: 121}
+      tessellationDetail: 0
+      bones: []
+      spriteID: 18d3544e99f608ed0800000000000000
+      internalID: -2413806693520163455
+      vertices: []
+      indices: 
+      edges: []
+      weights: []
+    outline:
+    - - {x: 33, y: 128}
+      - {x: -33, y: 128}
+      - {x: -95, y: 95}
+      - {x: -128, y: 33}
+      - {x: -128, y: -33}
+      - {x: -95, y: -95}
+      - {x: -33, y: -128}
+      - {x: 33, y: -128}
+      - {x: 95, y: -95}
+      - {x: 128, y: -33}
+      - {x: 128, y: 33}
+      - {x: 95, y: 95}
+    physicsShape:
+    - - {x: 0, y: 128}
+      - {x: -39, y: 121}
+      - {x: -75, y: 103}
+      - {x: -103, y: 75}
+      - {x: -121, y: 39}
+      - {x: -128, y: 0}
+      - {x: -121, y: -39}
+      - {x: -103, y: -75}
+      - {x: -75, y: -103}
+      - {x: -39, y: -121}
+      - {x: 0, y: -128}
+      - {x: 39, y: -121}
+      - {x: 75, y: -103}
+      - {x: 103, y: -75}
+      - {x: 121, y: -39}
+      - {x: 128, y: 0}
+      - {x: 121, y: 39}
+      - {x: 103, y: 75}
+      - {x: 75, y: 103}
+      - {x: 39, y: 121}
+    bones: []
+    spriteID: 5e97eb03825dee720800000000000000
+    internalID: 0
+    vertices: []
+    indices: 
+    edges: []
+    weights: []
+    secondaryTextures: []
+    nameFileIdTable:
+      Circle: -2413806693520163455
+  mipmapLimitGroupName: 
+  pSDRemoveMatte: 0
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Packages/manifest.json

@@ -1,5 +1,6 @@
 {
   "dependencies": {
+    "com.unity.2d.sprite": "1.0.0",
     "com.unity.ai.navigation": "1.1.4",
     "com.unity.cinemachine": "2.9.7",
     "com.unity.ide.rider": "3.0.24",

Packages/packages-lock.json

@@ -1,5 +1,11 @@
 {
   "dependencies": {
+    "com.unity.2d.sprite": {
+      "version": "1.0.0",
+      "depth": 0,
+      "source": "builtin",
+      "dependencies": {}
+    },
     "com.unity.ai.navigation": {
       "version": "1.1.4",
       "depth": 0,