From 03b6f5229d978b867d83852ff47b2e5849d25a0e Mon Sep 17 00:00:00 2001
From: mordred <you@example.com>
Date: Fri, 22 Mar 2019 13:26:34 +0100
Subject: [PATCH] Added probability functions for dh / ch / block

---
 src/world/Math/CalcStats.cpp | 37 ++++++++++++++++++++++++++++++++++++
 src/world/Math/CalcStats.h   |  3 +++
 2 files changed, 40 insertions(+)

diff --git a/src/world/Math/CalcStats.cpp b/src/world/Math/CalcStats.cpp
index e86c080e..229dd2e8 100644
--- a/src/world/Math/CalcStats.cpp
+++ b/src/world/Math/CalcStats.cpp
@@ -183,3 +183,40 @@ uint32_t CalcStats::calculateMaxMp( PlayerPtr pPlayer, Sapphire::FrameworkPtr pF
 
   return result;
 }
+
+float CalcStats::pBlk( const Entity::Chara& chara )
+{
+  auto level = chara.getLevel();
+  float blockRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::BlockRate ) );
+  float levelVal =  static_cast< float >( levelTable[ level ][ 4 ] );
+
+  return std::floor( ( 30 * blockRate ) / levelVal + 10 );
+}
+
+float CalcStats::pDhr( const Entity::Chara& chara )
+{
+  const auto& baseStats = chara.getStats();
+  auto level = chara.getLevel();
+
+  float dhRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::DirectHitRate ) ) +
+                 baseStats.accuracy;
+
+  float divVal =  static_cast< float >( levelTable[ level ][ 4 ] );
+  float subVal =  static_cast< float >( levelTable[ level ][ 3 ] );
+
+  return std::floor( 550.f * ( dhRate - subVal ) / divVal ) / 10.f;
+}
+
+float CalcStats::pChr( const Entity::Chara& chara )
+{
+  const auto& baseStats = chara.getStats();
+  auto level = chara.getLevel();
+
+  float chRate = static_cast< float >( chara.getBonusStat( Common::BaseParam::CriticalHit ) ) +
+                 baseStats.critHitRate;
+
+  float divVal =  static_cast< float >( levelTable[ level ][ 4 ] );
+  float subVal =  static_cast< float >( levelTable[ level ][ 3 ] );
+
+  return std::floor( 200.f * ( chRate - subVal ) / divVal + 50.f ) / 10.f;
+}
diff --git a/src/world/Math/CalcStats.h b/src/world/Math/CalcStats.h
index 9f7fc605..29436bf9 100644
--- a/src/world/Math/CalcStats.h
+++ b/src/world/Math/CalcStats.h
@@ -16,6 +16,9 @@ namespace Sapphire::Math
 
     static uint32_t calculateMaxHp( Sapphire::Entity::PlayerPtr pPlayer, FrameworkPtr pFw  );
 
+    static float pBlk( const Sapphire::Entity::Chara& );
+    static float pDhr( const Sapphire::Entity::Chara& );
+    static float pChr( const Sapphire::Entity::Chara& );
   private:
 
   };