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Assets/ModuleCore/ModuleViewCamera/ViewCameraDesign.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class ViewCameraDesign : ModuleViewCamera {
+    public Camera viewCamera;
+    public Transform viewSpace;
+    private RaycastHit hitInfo;
+    private RenderTexture renderTexture;
+    private readonly Vector3 CameraOffset = new Vector3(0, 0, -1.5f);
+
+    protected override void Awake() => ModuleCore.ViewCameraDesign = this;
+
+    public override Vector3 Position {
+        get => viewCamera.transform.localPosition - CameraOffset;
+        set => viewCamera.transform.localPosition = value + CameraOffset;
+    }
+    public override Vector3 EulerAngles {
+        get => viewCamera.transform.eulerAngles;
+        set => viewCamera.transform.eulerAngles = value;
+    }
+    public override float Scale {
+        get => viewCamera.orthographicSize;
+        set => viewCamera.orthographicSize = value;
+    }
+    public override Vector3 Up {
+        get => viewCamera.transform.up;
+    }
+    public override Vector3 Right {
+        get => viewCamera.transform.right;
+    }
+    public override Vector3 Forward {
+        get => viewCamera.transform.forward;
+    }
+    public override Vector3 CameraPosition {
+        get => viewCamera.transform.localPosition - CameraOffset;
+    }
+    public override RenderTexture RenderTexture {
+        get => renderTexture;
+    }
+
+    public override void UpdateRenderTexture(int x, int y) {
+        renderTexture = new RenderTexture(x, y, 0);
+        viewCamera.targetTexture = renderTexture;
+    }
+    public override Vector3 ScreenToViewPosition(Vector3 screenPosition) {
+        float x = screenPosition.x / viewCamera.pixelWidth;
+        float y = 1 - screenPosition.y / viewCamera.pixelHeight;
+        Vector3 mouseRatio = new Vector3(x - 0.5f, y - 0.5f);
+        float aspectRatio = (float)viewCamera.pixelWidth / viewCamera.pixelHeight;
+        return new Vector3(mouseRatio.x * aspectRatio, mouseRatio.y) * 2;
+    }
+    public override Vector3 ScreenToWorldPosition(Vector3 screenPosition) {
+        return ScreenToViewPosition(screenPosition) * Scale + Position;
+    }
+
+    public override bool ScreenToWorldObject<T>(Vector3 screenPosition, out T value) {
+        return ScreenToWorldObject(screenPosition, out value, DefaultLayerMask);
+    }
+    public override bool ScreenToWorldObject<T>(Vector3 screenPosition, out T value, LayerMask planeLayerMask) {
+        Vector3 viewPosition = ScreenToViewPosition(screenPosition);
+        Vector3 worldPosition = viewPosition * Scale + viewCamera.transform.position;
+        Ray ray = new Ray(worldPosition, viewCamera.transform.forward);
+        Physics.Raycast(ray, out hitInfo, 200, planeLayerMask);
+        value = hitInfo.transform?.GetComponent<T>();
+        return value != null;
+    }
+    public override bool ScreenToWorldObjectParent<T>(Vector3 screenPosition, out T value) {
+        return ScreenToWorldObjectParent(screenPosition, out value, DefaultLayerMask);
+    }
+    public override bool ScreenToWorldObjectParent<T>(Vector3 screenPosition, out T value, LayerMask planeLayerMask) {
+        Vector3 viewPosition = ScreenToViewPosition(screenPosition);
+        Vector3 worldPosition = viewPosition * Scale + viewCamera.transform.position;
+        Ray ray = new Ray(worldPosition, viewCamera.transform.forward);
+        Physics.Raycast(ray, out hitInfo, 200, planeLayerMask);
+        value = hitInfo.transform?.GetComponentInParent<T>();
+        return value != null;
+    }
+    //public override Vector3 ViewToScreenPosition(Vector3 screenPosition) {
+    //    throw new System.NotImplementedException();
+    //}
+    //public override Vector3 ViewToWorldPosition(Vector3 screenPosition) {
+    //    throw new System.NotImplementedException();
+    //}
+    //public override Vector3 WorldToScreenPosition(Vector3 screenPosition) {
+    //    throw new System.NotImplementedException();
+    //}
+    //public override Vector3 WorldToViewPosition(Vector3 screenPosition) {
+    //    throw new System.NotImplementedException();
+    //}
+}