From 2ddeae6b3b78a5d23324ca6e9a3a79e96ec849ee Mon Sep 17 00:00:00 2001
From: Adrian Paschkowski <git@wasdennnoch.me>
Date: Mon, 12 Apr 2021 20:18:09 +0200
Subject: [PATCH] Add preliminary StatsManager
---
Assets/Prefabs/GlobalScripts.prefab | 45 ++++++++
Assets/Prefabs/GlobalScripts.prefab.meta | 7 ++
Assets/Scripts/StatsManager.cs | 137 +++++++++++++++++++++++
Assets/Scripts/StatsManager.cs.meta | 11 ++
Assets/Scripts/Upgrades.meta | 8 ++
Assets/Scripts/Upgrades/Upgrade.cs | 14 +++
Assets/Scripts/Upgrades/Upgrade.cs.meta | 11 ++
7 files changed, 233 insertions(+)
create mode 100644 Assets/Prefabs/GlobalScripts.prefab
create mode 100644 Assets/Prefabs/GlobalScripts.prefab.meta
create mode 100644 Assets/Scripts/StatsManager.cs
create mode 100644 Assets/Scripts/StatsManager.cs.meta
create mode 100644 Assets/Scripts/Upgrades.meta
create mode 100644 Assets/Scripts/Upgrades/Upgrade.cs
create mode 100644 Assets/Scripts/Upgrades/Upgrade.cs.meta
diff --git a/Assets/Prefabs/GlobalScripts.prefab b/Assets/Prefabs/GlobalScripts.prefab
new file mode 100644
index 0000000..fdce5da
--- /dev/null
+++ b/Assets/Prefabs/GlobalScripts.prefab
@@ -0,0 +1,45 @@
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diff --git a/Assets/Prefabs/GlobalScripts.prefab.meta b/Assets/Prefabs/GlobalScripts.prefab.meta
new file mode 100644
index 0000000..d4cf168
--- /dev/null
+++ b/Assets/Prefabs/GlobalScripts.prefab.meta
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diff --git a/Assets/Scripts/StatsManager.cs b/Assets/Scripts/StatsManager.cs
new file mode 100644
index 0000000..ee00be5
--- /dev/null
+++ b/Assets/Scripts/StatsManager.cs
@@ -0,0 +1,137 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public enum UpgradeTypes
+{
+ ENEMY_HEALTH,
+ ENEMY_DAMAGE,
+ ENEMY_ARMOR,
+ MANA_COST,
+}
+
+class UpgradeData
+{
+ public Upgrade upgrade;
+ public int count;
+
+ public int GetUnadjustedNextUpgradeCost()
+ {
+ return (int)(upgrade.baseCost * (1 + count * upgrade.costMultiplier));
+ }
+
+ public float GetTotalEffectMultiplier()
+ {
+ return 1 + count * upgrade.effectMultiplier;
+ }
+}
+
+public class StatsManager : MonoBehaviour
+{
+
+ public static StatsManager instance { get; private set; }
+
+ EnemyStats currentEnemyStats;
+ PlayerStats currentPlayerStats;
+ [SerializeField] int currentMana;
+
+ [SerializeField] List<Upgrade> availableUpgrades;
+ Dictionary<UpgradeTypes, UpgradeData> upgrades = new Dictionary<UpgradeTypes, UpgradeData>();
+
+ public EnemyStats GetEnemyStats()
+ {
+ return currentEnemyStats;
+ }
+
+ public PlayerStats GetPlayerStats(int stage)
+ {
+ // TODO use `stage`
+ return currentPlayerStats;
+ }
+
+ public int GetMana()
+ {
+ return currentMana;
+ }
+
+ // Adjusts the given Mana cost based on the amount of Mana cost upgrades currently bought.
+ public int GetAdjustedManaCost(int cost)
+ {
+ return (int)(cost * upgrades[UpgradeTypes.MANA_COST].GetTotalEffectMultiplier());
+ }
+
+ public int GetNextUpgradeCost(UpgradeTypes type)
+ {
+ return GetAdjustedManaCost(upgrades[type].GetUnadjustedNextUpgradeCost());
+ }
+
+ // Buys an upgrade, spending the required amount of Mana in the process. Returns false if not enough Mana is available.
+ public bool BuyUpgrade(UpgradeTypes type)
+ {
+ if (!ModifyMana(GetNextUpgradeCost(type)))
+ {
+ return false;
+ }
+ upgrades[type].count++;
+ RecalculateStatMultipliers();
+ return true;
+ }
+
+ // Add (positive value) or spend (negative value) Mana.
+ public bool ModifyMana(int delta)
+ {
+ if (currentMana + delta < 0)
+ {
+ return false;
+ }
+ currentMana += delta;
+ return true;
+ }
+
+ void RecalculateStatMultipliers()
+ {
+ currentEnemyStats.healthMultiplier = upgrades[UpgradeTypes.ENEMY_HEALTH].GetTotalEffectMultiplier();
+ currentEnemyStats.damageMultiplier = upgrades[UpgradeTypes.ENEMY_DAMAGE].GetTotalEffectMultiplier();
+ currentEnemyStats.armorMultiplier = upgrades[UpgradeTypes.ENEMY_ARMOR].GetTotalEffectMultiplier();
+ }
+
+ void Awake()
+ {
+ if (instance == null)
+ {
+ instance = this;
+ }
+ else if (instance != this)
+ {
+ Destroy(gameObject);
+ }
+ DontDestroyOnLoad(gameObject);
+
+ foreach (Upgrade upgrade in availableUpgrades)
+ {
+ UpgradeData upgradeData = new UpgradeData();
+ upgrades.Add(upgrade.type, upgradeData);
+ }
+
+ currentEnemyStats.healthMultiplier = 1f;
+ currentEnemyStats.damageMultiplier = 1f;
+ currentEnemyStats.armorMultiplier = 1f;
+ currentPlayerStats.healthMultiplier = 1f;
+ currentPlayerStats.damageMultiplier = 1f;
+ currentPlayerStats.armorMultiplier = 1f;
+ }
+}
+
+public struct EnemyStats
+{
+ public float healthMultiplier;
+ public float damageMultiplier;
+ public float armorMultiplier;
+}
+
+public struct PlayerStats
+{
+ public float healthMultiplier;
+ public float damageMultiplier;
+ public float armorMultiplier;
+}
diff --git a/Assets/Scripts/StatsManager.cs.meta b/Assets/Scripts/StatsManager.cs.meta
new file mode 100644
index 0000000..7140d5c
--- /dev/null
+++ b/Assets/Scripts/StatsManager.cs.meta
@@ -0,0 +1,11 @@
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diff --git a/Assets/Scripts/Upgrades.meta b/Assets/Scripts/Upgrades.meta
new file mode 100644
index 0000000..4623561
--- /dev/null
+++ b/Assets/Scripts/Upgrades.meta
@@ -0,0 +1,8 @@
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diff --git a/Assets/Scripts/Upgrades/Upgrade.cs b/Assets/Scripts/Upgrades/Upgrade.cs
new file mode 100644
index 0000000..162ed72
--- /dev/null
+++ b/Assets/Scripts/Upgrades/Upgrade.cs
@@ -0,0 +1,14 @@
+using UnityEngine;
+
+[CreateAssetMenu(menuName = "Upgrade")]
+public class Upgrade : ScriptableObject
+{
+
+ public UpgradeTypes type;
+ public string upgradeName;
+ public int baseCost;
+ public float costMultiplier;
+ public Sprite shopSprite;
+ [Tooltip("Multiplier of the stat that this Upgrade controls")] public float effectMultiplier;
+
+}
diff --git a/Assets/Scripts/Upgrades/Upgrade.cs.meta b/Assets/Scripts/Upgrades/Upgrade.cs.meta
new file mode 100644
index 0000000..91b10cc
--- /dev/null
+++ b/Assets/Scripts/Upgrades/Upgrade.cs.meta
@@ -0,0 +1,11 @@
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--
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