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-rw-r--r--src/Entities/Pawn.cpp21
1 files changed, 13 insertions, 8 deletions
diff --git a/src/Entities/Pawn.cpp b/src/Entities/Pawn.cpp
index 1f93e59fa..93f6a69bc 100644
--- a/src/Entities/Pawn.cpp
+++ b/src/Entities/Pawn.cpp
@@ -10,7 +10,7 @@
cPawn::cPawn(eEntityType a_EntityType, double a_Width, double a_Height)
: cEntity(a_EntityType, 0, 0, 0, a_Width, a_Height)
- , m_EntityEffects(std::map<cEntityEffect::eType, cEntityEffect>())
+ , m_EntityEffects(tEffectMap())
{
}
@@ -21,20 +21,25 @@ cPawn::cPawn(eEntityType a_EntityType, double a_Width, double a_Height)
void cPawn::Tick(float a_Dt, cChunk & a_Chunk)
{
// Iterate through this entity's applied effects
- for (tEffectMap::iterator iter = m_EntityEffects.begin();
- iter != m_EntityEffects.end();
- ++iter)
+ for (tEffectMap::iterator iter = m_EntityEffects.begin(); iter != m_EntityEffects.end();)
{
+ // Copies values to prevent pesky wrong accesses and erasures
+ cEntityEffect::eType effect_type = iter->first;
+ cEntityEffect &effect_values = iter->second;
+
// Apply entity effect
- HandleEntityEffects(iter->first, iter->second);
+ HandleEntityEffects(effect_type, effect_values);
// Reduce the effect's duration
- iter->second.m_Ticks--;
+ effect_values.m_Ticks--;
+
+ // Iterates (must be called before any possible erasure)
+ ++iter;
// Remove effect if duration has elapsed
- if (iter->second.m_Ticks <= 0)
+ if (effect_values.m_Ticks <= 0)
{
- RemoveEntityEffect(iter->first);
+ RemoveEntityEffect(effect_type);
}
// TODO: Check for discrepancies between client and server effect values