111 lines
4.2 KiB
C#
111 lines
4.2 KiB
C#
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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using System;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.InputSystem;
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using UnityEngine.Serialization;
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public class MapView : MonoBehaviour
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{
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public Camera Main;
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public Camera MinimapGravity;
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public Camera Minimap;
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public MeshRenderer GravityRenderer;
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public float ZoomSpeed;
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[FormerlySerializedAs("SectorRenderer")] public ZoneRenderer ZoneRenderer;
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private Transform _minimapTransform;
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private CopyTransform _minimapCopyTransform;
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private RenderTexture _minimapTexture;
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private Transform _minimapGravityTransform;
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private CopyTransform _minimapGravityCopyTransform;
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private RenderTexture _minimapGravityTexture;
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private Transform _gravityRendererTransform;
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private CopyTransform _gravityRendererCopyTransform;
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private RenderTexture _fullscreenGravityTexture;
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private AetheriaInput.UIActions _input;
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private float _viewDistance = 1024;
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private float _aspectRatio;
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private Vector3 _previousGravityRendererScale;
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void OnEnable()
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{
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_aspectRatio = (float) Screen.width / Screen.height;
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Main.gameObject.SetActive(false);
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_minimapTexture = Minimap.targetTexture;
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_minimapTransform = Minimap.transform;
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_minimapCopyTransform = Minimap.GetComponent<CopyTransform>();
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_minimapCopyTransform.enabled = false;
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_minimapGravityTexture = MinimapGravity.targetTexture;
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_minimapGravityTransform = MinimapGravity.transform;
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_minimapGravityCopyTransform = MinimapGravity.GetComponent<CopyTransform>();
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_minimapGravityCopyTransform.enabled = false;
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_gravityRendererTransform = GravityRenderer.transform;
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_gravityRendererCopyTransform = GravityRenderer.GetComponent<CopyTransform>();
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_gravityRendererCopyTransform.enabled = false;
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_previousGravityRendererScale = _gravityRendererTransform.localScale;
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_fullscreenGravityTexture = new RenderTexture(Screen.width / 2, Screen.height / 2, 1, RenderTextureFormat.RFloat);
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GravityRenderer.material.mainTexture = _fullscreenGravityTexture;
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MinimapGravity.targetTexture = _fullscreenGravityTexture;
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Minimap.targetTexture = null;
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SetZoom();
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}
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void SetZoom()
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{
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//ZoneRenderer.ViewDistance = _viewDistance * _aspectRatio;
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Minimap.orthographicSize = MinimapGravity.orthographicSize = _viewDistance;
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_gravityRendererTransform.localScale = new Vector3(_viewDistance*_aspectRatio*2, _viewDistance*2, 1);
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}
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// public void BindInput(AetheriaInput.UIActions input)
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// {
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// _input = input;
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// _input.ScrollWheel.performed += OnScroll;
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// }
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// private void OnScroll(InputAction.CallbackContext context)
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// {
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// _viewDistance *= (1 - context.ReadValue<Vector2>().y * ZoomSpeed);
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// SetZoom();
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// }
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void Update()
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{
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if (_input.Click.ReadValue<float>() > .5f)
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{
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var delta = _input.Drag.ReadValue<Vector2>();
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var pos = _minimapTransform.position;
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pos.x -= delta.x * _viewDistance / Screen.height;
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pos.z -= delta.y * _viewDistance / Screen.height;
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var gravPos = _gravityRendererTransform.position;
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gravPos.x = pos.x;
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gravPos.z = pos.z;
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_gravityRendererTransform.position = gravPos;
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Main.transform.position = _minimapTransform.position = _minimapGravityTransform.position = pos;
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}
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}
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private void OnDisable()
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{
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// _input.ScrollWheel.performed -= OnScroll;
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Main.gameObject.SetActive(true);
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_minimapGravityCopyTransform.enabled = true;
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_minimapCopyTransform.enabled = true;
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_gravityRendererCopyTransform.enabled = true;
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Minimap.targetTexture = _minimapTexture;
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MinimapGravity.targetTexture = _minimapGravityTexture;
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GravityRenderer.material.mainTexture = _minimapGravityTexture;
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_fullscreenGravityTexture.Release();
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}
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}
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