322 lines
13 KiB
C#
322 lines
13 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using Cyber.Util;
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using Cyber.Console;
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using Cyber.Entities.SyncBases;
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using Cyber.Items;
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using Cyber.Networking.Clientside;
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using Cyber.Networking;
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using Cyber.Networking.Messages;
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namespace Cyber.Controls {
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/// <summary>
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/// Handles displaying and interacting with the inventory.
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/// </summary>
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public class InventoryInterface : MonoBehaviour {
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/// <summary>
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/// The inventory of the player, will be displayed here.
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/// </summary>
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public Inventory Inventory;
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/// <summary>
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/// The camera that is displaying this inventory interface.
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/// </summary>
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public Camera Camera;
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/// <summary>
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/// The hologram that acts as the root for the inventory.
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/// </summary>
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public Hologram Hologram;
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/// <summary>
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/// The text texture that shows the selected item's name.
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/// </summary>
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public TextTextureApplier ItemNameText;
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/// <summary>
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/// The text texture that shows the selected item's description.
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/// </summary>
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public TextTextureApplier ItemDescriptionText;
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/// <summary>
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/// The item preview mesh.
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/// </summary>
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public MeshFilter ItemPreviewMesh;
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/// <summary>
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/// The item preview spinner.
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/// </summary>
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public Spinner ItemPreviewSpinner;
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/// <summary>
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/// The icon for the inventory.
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/// </summary>
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public MeshRenderer IconInventory;
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/// <summary>
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/// The icon for the status.
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/// </summary>
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public MeshRenderer IconStatus;
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/// <summary>
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/// The icon for the social.
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/// </summary>
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public MeshRenderer IconSocial;
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/// <summary>
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/// The icon for the map.
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/// </summary>
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public MeshRenderer IconMap;
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/// <summary>
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/// The text that describes the selected icon.
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/// </summary>
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public TextTextureApplier IconExplainerText;
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/// <summary>
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/// The selector mesh. It'll move to the position of the selected item
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/// in the grid.
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/// </summary>
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public Transform ItemGridSelector;
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/// <summary>
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/// The parent of all the gameobjects that create the grid.
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/// </summary>
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public Transform ItemGridParent;
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/// <summary>
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/// The item grid dimensions.
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/// </summary>
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public Vector2 ItemGridDimensions;
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private bool InventoryOpen = false;
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private float PreviewVisibility = 0f;
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private List<Transform> ItemGridCells;
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private List<MeshFilter> ItemGridCellMeshes;
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private int ItemGridSelectedIndex;
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private Color IconInventoryColor;
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private Color IconStatusColor;
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private Color IconSocialColor;
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private Color IconMapColor;
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private void Start() {
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int ItemGridSize = (int) ItemGridDimensions.x * (int) ItemGridDimensions.y;
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ItemGridCells = new List<Transform>(ItemGridSize);
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ItemGridCellMeshes = new List<MeshFilter>(ItemGridSize);
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for (int i = 0; i < ItemGridSize; i++) {
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Transform Cell = ItemGridParent.GetChild(i).transform;
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ItemGridCells.Add(Cell);
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ItemGridCellMeshes.Add(Cell.GetComponentInChildren<MeshFilter>());
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}
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IconInventoryColor = IconInventory.material.GetColor("_EmissionColor");
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IconStatusColor = IconStatus.material.GetColor("_EmissionColor");
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IconSocialColor = IconSocial.material.GetColor("_EmissionColor");
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IconMapColor = IconMap.material.GetColor("_EmissionColor");
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}
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private void Update() {
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if (Term.IsVisible()) {
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return;
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}
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if (Input.GetButtonDown("Inventory")) {
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InventoryOpen = !InventoryOpen;
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Hologram.Visible = InventoryOpen;
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CursorHandler.RequestLockState(!InventoryOpen);
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}
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int CurrentIndex = -1;
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RaycastHit LookedAt = CameraUtil.GetLookedAtHit(Camera, 1f, true);
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if (LookedAt.collider != null) {
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MeshRenderer Mesh = LookedAt.collider.GetComponent<MeshRenderer>();
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if (ItemGridCells.Contains(LookedAt.collider.transform)) {
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// Interacting with the item list
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CurrentIndex = int.Parse(LookedAt.collider.name.Split(' ')[1]);
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if (Input.GetButtonDown("Activate") || Input.GetButtonDown("Equip")) {
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ItemGridSelectedIndex = CurrentIndex;
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}
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if (Input.GetButtonDown("Equip")) {
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// Selected index was already this => equip (double-clicked)
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Item SelectedItem = Inventory.Drive.Interface.GetItemAt(ItemGridSelectedIndex % (int) ItemGridDimensions.x,
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ItemGridSelectedIndex / (int) ItemGridDimensions.y);
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if (SelectedItem != null) {
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Item Equipped = Inventory.Equipped.GetItem(SelectedItem.Slot);
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if (Equipped != null && Equipped.ID == SelectedItem.ID) {
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Inventory.Equipped.ClearSlot(SelectedItem.Slot);
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Client.Send(PktType.InventoryAction, new InventoryActionPkt(InventoryAction.Unequip, (int) SelectedItem.Slot));
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} else {
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Inventory.Equipped.SetSlot(SelectedItem.Slot, SelectedItem);
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Client.Send(PktType.InventoryAction, new InventoryActionPkt(InventoryAction.Equip, SelectedItem.ID));
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}
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}
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}
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} else if (Mesh != null) {
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float InvBrightness = 1.1f;
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float StsBrightness = 1f;
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float SclBrightness = 1f;
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float MapBrightness = 1f;
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string SelectedIcon = "";
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if (Mesh == IconInventory) {
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InvBrightness = 1.2f;
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SelectedIcon = "Storage";
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} else if (Mesh == IconStatus) {
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StsBrightness = 1.2f;
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SelectedIcon = "Status";
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} else if (Mesh == IconSocial) {
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SclBrightness = 1.2f;
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SelectedIcon = "Social";
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} else if (Mesh == IconMap) {
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MapBrightness = 1.2f;
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SelectedIcon = "Map";
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}
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TextTextureProperties Props = IconExplainerText.TextProperties;
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Props.Text = SelectedIcon;
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IconExplainerText.SetTextProperties(Props);
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IconInventory.material.SetColor("_EmissionColor", new Color(IconInventoryColor.r * InvBrightness,
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IconInventoryColor.g * InvBrightness, IconInventoryColor.b * InvBrightness));
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IconStatus.material.SetColor("_EmissionColor", new Color(IconStatusColor.r * StsBrightness,
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IconStatusColor.g * StsBrightness, IconStatusColor.b * StsBrightness));
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IconSocial.material.SetColor("_EmissionColor", new Color(IconSocialColor.r * SclBrightness,
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IconSocialColor.g * SclBrightness, IconSocialColor.b * SclBrightness));
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IconMap.material.SetColor("_EmissionColor", new Color(IconMapColor.r * MapBrightness,
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IconMapColor.g * MapBrightness, IconMapColor.b * MapBrightness));
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}
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} else {
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// Outside of the inventory, clicking will unselect
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if (Input.GetButtonDown("Activate")) {
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ItemGridSelectedIndex = -1;
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}
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}
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RebuildItemGrid(CurrentIndex);
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}
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private void RebuildItemGrid(int focused) {
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bool ItemFound = false;
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for (int y = 0; y < ItemGridDimensions.y; y++) {
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for (int x = 0; x < ItemGridDimensions.x; x++) {
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// Find the item and mesh
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int i = x + y * (int) ItemGridDimensions.x;
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Item Item = Inventory.Drive.Interface.GetItemAt(x, y);
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Mesh Mesh = null;
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if (Item != null) {
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Mesh = MeshDB.GetMesh(Item.ModelID);
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}
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ItemGridCellMeshes[i].mesh = Mesh;
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// Set the base scale and spin status
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float Scale = 0.08f;
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bool Spinning = false;
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if (focused == i || ItemGridSelectedIndex == i) {
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// Item is selected or hovered, animate
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Scale = 0.1f;
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Spinning = true;
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}
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if (ItemGridSelectedIndex == i) {
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// Set preview information
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SetPreviewMesh(Mesh);
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TextTextureProperties NameProps = ItemNameText.TextProperties;
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TextTextureProperties DescriptionProps = ItemDescriptionText.TextProperties;
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if (Item != null) {
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NameProps.Text = Item.Name;
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DescriptionProps.Text = Item.Description;
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ItemFound = true;
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} else {
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NameProps.Text = "";
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DescriptionProps.Text = "";
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}
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ItemNameText.SetTextProperties(NameProps);
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ItemDescriptionText.SetTextProperties(DescriptionProps);
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// Move selector
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if ((ItemGridSelector.position - ItemGridCells[i].position).magnitude < 0.01f) {
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ItemGridSelector.position = ItemGridCells[i].position;
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} else {
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ItemGridSelector.position =
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Vector3.Lerp(ItemGridSelector.position,
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ItemGridCells[i].position, 20f * Time.deltaTime);
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}
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Vector3 NewRot = ItemGridSelector.localEulerAngles;
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NewRot.z = 0;
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ItemGridSelector.localEulerAngles = NewRot;
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}
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if (!Spinning) {
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// Not selected, reset rotation
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ItemGridCellMeshes[i].transform.LookAt(Camera.transform);
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Vector3 NewRot = ItemGridCellMeshes[i].transform.localEulerAngles;
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NewRot.z = 0;
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ItemGridCellMeshes[i].transform.localEulerAngles = NewRot;
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}
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// Update spinning status and scaling
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ItemGridCells[i].GetComponent<Spinner>().Spinning = Spinning;
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FixMeshScaling(ItemGridCellMeshes[i], Scale);
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}
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}
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// Hide the selector if nothing is selected
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ItemGridSelector.gameObject.SetActive(ItemGridSelectedIndex >= 0);
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// Clean up the preview screen if there was no item
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if (!ItemFound) {
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SetPreviewMesh(null);
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TextTextureProperties NameProps = ItemNameText.TextProperties;
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TextTextureProperties DescriptionProps = ItemDescriptionText.TextProperties;
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NameProps.Text = "";
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DescriptionProps.Text = "";
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ItemNameText.SetTextProperties(NameProps);
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ItemDescriptionText.SetTextProperties(DescriptionProps);
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PreviewVisibility = Mathf.Lerp(PreviewVisibility, 0f, 10f * Time.deltaTime);
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} else {
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PreviewVisibility = Mathf.Lerp(PreviewVisibility, 1f, 10f * Time.deltaTime);
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}
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}
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private void SetPreviewMesh(Mesh mesh) {
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ItemPreviewSpinner.Spinning = mesh != null;
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if (mesh != null) {
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ItemPreviewMesh.mesh = mesh;
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}
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FixMeshScaling(ItemPreviewMesh, 0.175f * PreviewVisibility);
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}
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private void FixMeshScaling(MeshFilter toFix, float scale) {
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if (toFix.mesh == null) {
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return;
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}
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float HighestExtent = 0.1f;
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float Height = toFix.mesh.bounds.extents.y * 2f;
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float Width = Mathf.Sqrt(Mathf.Pow(toFix.mesh.bounds.extents.x * 2f, 2) +
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Mathf.Pow(toFix.mesh.bounds.extents.y * 2f, 2));
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float Depth = Mathf.Sqrt(Mathf.Pow(toFix.mesh.bounds.extents.z * 2f, 2) +
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Mathf.Pow(toFix.mesh.bounds.extents.y * 2f, 2));
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if (Height > HighestExtent) {
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HighestExtent = Height;
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}
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if (Width > HighestExtent) {
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HighestExtent = Width;
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}
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if (Depth > HighestExtent) {
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HighestExtent = Depth;
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}
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float Scale = scale * 1f / HighestExtent;
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toFix.transform.localScale = new Vector3(Scale, Scale, Scale);
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}
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}
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}
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