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104 lines
3.1 KiB
104 lines
3.1 KiB
using System;
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using UnityEngine;
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using UnityEngine.Serialization;
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[ExecuteInEditMode]
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public class Dimensions : MonoBehaviour {
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public bool isUpdating;
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[FormerlySerializedAs("panelHeightPixels")]
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[Tooltip("Player panels height")]
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public float panelHeightPixelsMinimum;
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[Tooltip("Size in Unity units")]
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public Vector2 playGroundSize;
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[Tooltip("Height of the empty space between board and death zone")]
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public float emptySpaceHeight;
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public Camera mainCamera;
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public EdgeCollider2D topC, bottomC, leftC, rightC;
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public SpriteRenderer playGround;
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public SpriteRenderer playerPanelTop;
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public SpriteRenderer playerPanelBottom;
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public SpriteRenderer background;
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public static Dimensions Singleton;
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private void Awake() {
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Singleton = this;
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GetComponents();
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SetDimensions();
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if (Application.isPlaying)
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isUpdating = false;
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}
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private void GetComponents() {
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topL = topC.GetComponent<LineRenderer>();
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bottomL = bottomC.GetComponent<LineRenderer>();
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}
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public Vector2 PlaySize { get; private set; }
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public Vector2 PlaySizeBoards { get; private set; }
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public float PanelHeightPixels { get; private set; }
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private LineRenderer topL, bottomL;
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private void SetDimensions() {
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float heightByPanels = 1 / (1 - 2 * panelHeightPixelsMinimum / mainCamera.pixelHeight) * playGroundSize.y;
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float heightByPlayground = playGroundSize.x / mainCamera.aspect;
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float height = Mathf.Max(heightByPanels, heightByPlayground);
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float width = mainCamera.aspect * height;
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float panelHeight = (height - playGroundSize.y) / 2;
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mainCamera.orthographicSize = height / 2;
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float top = playGroundSize.y / 2;
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float right = playGroundSize.x / 2;
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PanelHeightPixels = panelHeight / height * mainCamera.pixelHeight;
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PlaySize = playGroundSize;
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PlaySizeBoards = playGroundSize - new Vector2(0, emptySpaceHeight * 2);
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Vector2 v1 = new Vector3(-right, 0);
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Vector2 v2 = new Vector3(right, 0);
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Vector2 v3 = new Vector3(0, top);
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Vector2 v4 = new Vector3(0, -top);
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topC.transform.position = new Vector2(0, top);
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bottomC.transform.position = new Vector2(0, -top);
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leftC.transform.position = new Vector2(-right, 0);
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rightC.transform.position = new Vector2(right, 0);
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topC.points = new[] {v1, v2};
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bottomC.points = new[] {v1, v2};
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leftC.points = new[] {v3, v4};
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rightC.points = new[] {v3, v4};
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playGround.transform.rotation = Quaternion.Euler(0, 0, 90);
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playGround.size = new Vector2(playGroundSize.y, playGroundSize.x);
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const float lineWidth = 0.5f;
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Vector3 offset = Vector3.up * lineWidth / 2;
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topL.positionCount = bottomL.positionCount = 2;
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var v12 = new[] {(Vector3) v1 - offset, (Vector3) v2 - offset};
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topL.SetPositions(v12);
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v12 = new[] {(Vector3) v1 + offset, (Vector3) v2 + offset};
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bottomL.SetPositions(v12);
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playerPanelTop.transform.position = new Vector2(0, (height + PlaySize.y) / 4);
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playerPanelBottom.transform.position = new Vector2(0, -(height + PlaySize.y) / 4);
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playerPanelTop.size = playerPanelBottom.size = new Vector2(width, panelHeight);
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background.size = new Vector2(width, playGroundSize.y);
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}
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private void Update() {
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if (!isUpdating)
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return;
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SetDimensions();
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}
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}
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