CMetroid: Implement GetDamageVulnerability

Runtime/MP1/World/CMetroid.cpp

@@ -8,10 +8,46 @@
 #include "Runtime/World/ScriptLoader.hpp"
 
 namespace urde::MP1 {
+namespace {
+constexpr CDamageVulnerability CDamageVulnerability_80571c64{
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Immune,
+    EVulnerability::Deflect, EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EDeflectType::None,
+};
+
+constexpr CDamageVulnerability CDamageVulnerability_80571e6c{
+    EVulnerability::Deflect, EVulnerability::Immune,  EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EDeflectType::None,
+};
+
+constexpr CDamageVulnerability CDamageVulnerability_80571ed4{
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Immune,  EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EDeflectType::None,
+};
+
+constexpr CDamageVulnerability CDamageVulnerability_80571f3c{
+    EVulnerability::Immune,  EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EDeflectType::None,
+};
+
+constexpr CDamageVulnerability CDamageVulnerability_80571fa4{
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Normal,  EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect,
+    EVulnerability::Deflect, EVulnerability::Deflect, EVulnerability::Deflect, EDeflectType::None,
+};
+} // namespace
 
 CMetroidData::CMetroidData(CInputStream& in)
-: x0_dVuln1(in)
-, x68_dVuln2(in)
+: x0_frozenVulnerability(in)
+, x68_energyDrainVulnerability(in)
 , xd0_(in.readFloatBig())
 , xd4_(in.readFloatBig())
 , xd8_(in.readFloatBig())
@@ -120,4 +156,34 @@ EWeaponCollisionResponseTypes CMetroid::GetCollisionResponseType(const zeus::CVe
   return types;
 }
 
+const CDamageVulnerability* CMetroid::GetDamageVulnerability() const {
+  if (IsSuckingEnergy()) {
+    if (x9c0_24_) {
+      return &x56c_data.GetEnergyDrainVulnerability();
+    }
+    return &CDamageVulnerability_80571fa4;
+  }
+  if (x9bf_25_ && !x450_bodyController->IsFrozen()) {
+    return &x56c_data.GetEnergyDrainVulnerability();
+  }
+  if (x450_bodyController->GetPercentageFrozen() > 0.f) {
+    return &x56c_data.GetFrozenVulnerability();
+  }
+  if (x3fc_flavor == CPatterned::EFlavorType::Two) {
+    if (x7cc_animParmsidx == 1) {
+      return &CDamageVulnerability_80571c64;
+    }
+    if (x7cc_animParmsidx == 2) {
+      return &CDamageVulnerability_80571e6c;
+    }
+    if (x7cc_animParmsidx == 3) {
+      return &CDamageVulnerability_80571ed4;
+    }
+    if (x7cc_animParmsidx == 4) {
+      return &CDamageVulnerability_80571f3c;
+    }
+  }
+  return CAi::GetDamageVulnerability();
+}
+
 } // namespace urde::MP1

Runtime/MP1/World/CMetroid.hpp

@@ -16,8 +16,8 @@ namespace urde::MP1 {
 class CMetroidData {
 private:
   static constexpr u32 skNumProperties = 20;
-  CDamageVulnerability x0_dVuln1;
-  CDamageVulnerability x68_dVuln2;
+  CDamageVulnerability x0_frozenVulnerability;
+  CDamageVulnerability x68_energyDrainVulnerability;
   float xd0_;
   float xd4_;
   float xd8_;
@@ -33,6 +33,8 @@ private:
 public:
   explicit CMetroidData(CInputStream& in);
   static u32 GetNumProperties() { return skNumProperties; }
+  const CDamageVulnerability& GetFrozenVulnerability() const { return x0_frozenVulnerability; }
+  const CDamageVulnerability& GetEnergyDrainVulnerability() const { return x68_energyDrainVulnerability; }
   bool GetStartsInWall() { return x128_24_startsInWall; }
 };
 
@@ -187,7 +189,7 @@ private:
   float GetDamageMultiplier() { return 0.5f * (GetGrowthStage() - 1.f) + 1.f; }
   float GetGrowthStage();
   zeus::CVector3f GetAttackTargetPos(CStateManager& mgr);
-  bool IsSuckingEnergy();
+  bool IsSuckingEnergy() const;
   void UpdateVolume();
   void UpdateTouchBounds();
 };