From b91272c9531fa0a7f0c8a05ed59b943b2b5f0066 Mon Sep 17 00:00:00 2001
From: Alexander Puck Neuwirth <alexander@neuwirth-informatik.de>
Date: Fri, 15 Mar 2024 08:51:27 +0100
Subject: [PATCH] Allow enfeeble and protect on structures

Closes: #68
---
 sim.cpp | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/sim.cpp b/sim.cpp
index 5d550e70..ce795f8c 100644
--- a/sim.cpp
+++ b/sim.cpp
@@ -2290,12 +2290,25 @@ inline void perform_skill<Skill::fortify>(Field* fd, CardStatus* src, CardStatus
 {
     dst->ext_hp(s.x);
 }
+
+    template<>
+inline void perform_skill<Skill::siege>(Field* fd, CardStatus* src, CardStatus* dst, const SkillSpec& s)
+{
+    _DEBUG_ASSERT(dst->m_card->m_type != CardType::assault); //only assaults
+    _DEBUG_ASSERT(dst->m_card->m_type != CardType::commander); //only assaults
+    // structure should not have enfeebled normally..., but let's allow it 
+    unsigned siege_dmg = remove_absorption(fd,dst,s.x + dst->m_enfeebled);
+    // structure should not have protect normally..., but let's alow it too
+    siege_dmg = safe_minus(siege_dmg, src->m_overloaded ? 0 : dst->protected_value());
+    remove_hp(fd, dst, siege_dmg);
+}
+
     template<>
 inline void perform_skill<Skill::mortar>(Field* fd, CardStatus* src, CardStatus* dst, const SkillSpec& s)
 {
     if (dst->m_card->m_type == CardType::structure)
     {
-        remove_hp(fd, dst, remove_absorption(fd,dst,s.x));
+        perform_skill<Skill::siege>(fd, src, dst, s);
     }
     else
     {
@@ -2356,12 +2369,6 @@ inline void perform_skill<Skill::rush>(Field* fd, CardStatus* src, CardStatus* d
     }
 }
 
-    template<>
-inline void perform_skill<Skill::siege>(Field* fd, CardStatus* src, CardStatus* dst, const SkillSpec& s)
-{
-    remove_hp(fd, dst, remove_absorption(fd,dst,s.x));
-}
-
     template<>
 inline void perform_skill<Skill::strike>(Field* fd, CardStatus* src, CardStatus* dst, const SkillSpec& s)
 {