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update to projectile move check

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This commit is contained in:
KayenEQ 2014-11-29 21:10:51 -05:00
parent e8ae28b439
commit ad2fd9e4d5
3 changed files with 9 additions and 7 deletions
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3
zone/common.h
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@ -468,7 +468,8 @@ typedef struct
float origin_x;
float origin_y;
float origin_z;
float sanitycheck;
float tlast_x;
float tlast_y;
uint32 ranged_id;
uint32 ammo_id;
int ammo_slot;

3
zone/mob.cpp
View File

@ -297,7 +297,8 @@ Mob::Mob(const char* in_name,
ProjectileAtk[i].origin_x = 0.0f;
ProjectileAtk[i].origin_y = 0.0f;
ProjectileAtk[i].origin_z = 0.0f;
ProjectileAtk[i].sanitycheck = 0.0f;
ProjectileAtk[i].tlast_x = 0.0f;
ProjectileAtk[i].tlast_y = 0.0f;
ProjectileAtk[i].ranged_id = 0;
ProjectileAtk[i].ammo_id = 0;
ProjectileAtk[i].ammo_slot = 0;

10
zone/special_attacks.cpp
View File

@ -1077,11 +1077,10 @@ void Mob::ProjectileAttack()
Mob* target = entity_list.GetMobID(ProjectileAtk[i].target_id);
if (target && target->IsMoving()){ //Only recalculate hit increment if target moving
//Due to frequency that we need to check increment the targets position variables may not be updated even if moving. Do a simple check before calculating distance.
float _sanitycheck = target->GetX() * target->GetY();
if (ProjectileAtk[i].sanitycheck != _sanitycheck){
ProjectileAtk[i].sanitycheck = _sanitycheck;
if (ProjectileAtk[i].tlast_x != target->GetX() || ProjectileAtk[i].tlast_y != target->GetY()){
ProjectileAtk[i].tlast_x = target->GetX();
ProjectileAtk[i].tlast_y = target->GetY();
float distance = target->CalculateDistance(ProjectileAtk[i].origin_x, ProjectileAtk[i].origin_y, ProjectileAtk[i].origin_z);
float hit = 60.0f + (distance / 1.8f); //Calcuation: 60 = Animation Lag, 1.8 = Speed modifier for speed of (4)
ProjectileAtk[i].hit_increment = static_cast<uint16>(hit);
@ -1103,7 +1102,8 @@ void Mob::ProjectileAttack()
ProjectileAtk[i].origin_x = 0.0f;
ProjectileAtk[i].origin_y = 0.0f;
ProjectileAtk[i].origin_z = 0.0f;
ProjectileAtk[i].sanitycheck = 0.0f;
ProjectileAtk[i].tlast_x = 0.0f;
ProjectileAtk[i].tlast_y = 0.0f;
ProjectileAtk[i].ranged_id = 0;
ProjectileAtk[i].ammo_id = 0;
ProjectileAtk[i].ammo_slot = 0;