game.cpp File Reference

#include "stdafx.h"

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Functions
void	RemoveDeadObjects (CWorld *ThisWorld)
	remove dead objects from the game world
void	GameLogicDamage (CObject *Obj, CObject *ObjRef)
	damage an object
void	GameLogicDamageVal (CObject *Obj, int damageVal)
	damage an object by a specified amount Inflict damage to Obj by damageVal amount. This value will be subtracted from the object's iHealth member variable, so positive values for damageVal will 'weaken' the object, while negative values will strengthen the object.
void	GameLogicEquip (CObject *Obj, CObject *ObjRef)
	equip an object with a powerup
void	GameLogicFire (CObject *Obj)
	spawn a weapon projectile

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Function Documentation

void GameLogicDamage	(	CObject *	Obj,
		CObject *	ObjRef
	)

Inflict damage to Obj by ObjRef. This function will examine ObjRef to determine the amount of damage to inflict. The 'damage' inflicted could be negative, as in the case of a health-orb or other restorative powerup.

Definition at line 175 of file game.cpp.

References CObject::iDamage, CObject::iDamageSound, CObject::iHealth, MAX_HEALTH, and PlaySound().

Referenced by Collide().

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void GameLogicDamageVal	(	CObject *	Obj,
		int	damageVal
	)

Definition at line 188 of file game.cpp.

References CObject::iDamageSound, CObject::iHealth, and PlaySound().

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void GameLogicEquip	(	CObject *	Obj,
		CObject *	ObjRef
	)

Equip Obj with a powerup of type determined by examining ObjRef.

Definition at line 200 of file game.cpp.

References DEFAULT_BS_AMMO, DEFAULT_HS_AMMO, DEFAULT_LM_AMMO, DEFAULT_PS_AMMO, DEFAULT_SB_AMMO, CObject::iAmmo, CObject::iHealth, CObject::iType, CObject::iWeapon, PlaySound(), SOUNDID_POWERUP, TYPEID_POWERUP_BS, TYPEID_POWERUP_HS, TYPEID_POWERUP_LM, TYPEID_POWERUP_PS, TYPEID_POWERUP_SB, WEAPONID_BOUNCY_SHOT, WEAPONID_HEAT_SEEKER, WEAPONID_LAND_MINE, WEAPONID_PEA_SHOT, and WEAPONID_SUPER_BULLET.

Referenced by Collide().

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void GameLogicFire

(

CObject *

Obj

)

The object passed as a parameter is firing it's weapon. The object is examined to determine it's current selected weapon, remaining amount of ammunition, etc. to determine the effects of attempting to fire

Definition at line 245 of file game.cpp.

References CWorld::AddEffect(), CWorld::AddObject(), DegreesToRadians(), EFFECTID_MINISHOCK, EFFECTID_PSYSTEM, CObject::fAngle, CObject::fSubAngle, CObject::iAmmo, CObject::iDamageSound, CObject::iOwnCount, CObject::iRemovalEffect, CObject::iRemovalEffects, CObject::iRemovalSound, CObject::iTexture, CObject::iTint, CObject::iWeapon, Vector::Normalize(), CObject::Owner, CObject::ParentWorld, PI, PlaySound(), CObject::Position, CEffect::PSys, PSystem::SetColor(), SOUNDID_CLICK, SOUNDID_CRUNCH, SOUNDID_EXPLOSION, SOUNDID_FIRE_BS, SOUNDID_FIRE_HS, SOUNDID_FIRE_LM, SOUNDID_FIRE_PS, SOUNDID_FIRE_SB, SOUNDID_HIT, TEXID_PEA_SHOT, TYPEID_BOUNCY_SHOT, TYPEID_HEAT_SEEKER, TYPEID_LAND_MINE, TYPEID_PEA_SHOT, TYPEID_SUPER_BULLET, CObject::Velocity, VRotate2D(), WEAPONID_BOUNCY_SHOT, WEAPONID_HEAT_SEEKER, WEAPONID_LAND_MINE, WEAPONID_NULL, WEAPONID_PEA_SHOT, WEAPONID_SUPER_BULLET, Vector::x, Vector::y, and Vector::z.

Referenced by PhysicsUpdate().

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void RemoveDeadObjects

(

CWorld *

ThisWorld

)

Traverse the game world object list, and remove objects that are 'dead', meaning that their 'iHealth' member variable is less than or equal to zero. If the object happens to be one of the players, then instead of removing the object, set the world's 'iStartingState' variable.

Definition at line 35 of file game.cpp.

References CWorld::AddEffect(), CWorld::bTakeInput, CObject::bVisible, DamageRadius(), EFFECTID_MINISHOCK, EFFECTID_PSYSTEM, EFFECTID_SHOCKWAVE, EFFECTID_TILEANIM, EFFECTID_TILESTORM, CObject::iDamage, CObject::iHealth, CObject::iInput, CObject::iLingerTime, CObject::iOwnCount, CObject::iRemovalAnim, CObject::iRemovalEffect, CObject::iRemovalEffects, CObject::iRemovalSound, CWorld::iStartingState, CObject::iType, CEffect::MShock, CObject::Next, CWorld::Objects, CObject::Owner, CObject::ParentWorld, PI, CWorld::Player, PlaySound(), CObject::Position, CEffect::PSys, CWorld::RemoveObject(), PSystem::SetColor(), Shockwave::SetColor(), MiniShock::SetColor(), SOUNDID_SCREAM, STARTINGSTATE_VICTORY, CEffect::SWave, CEffect::TAnim, TEXID_EZRAS_HEAD, CEffect::TStorm, TYPEID_SUPER_BULLET, TYPEID_TANK, TYPEID_TNT_BLOCK, CObject::Velocity, Vector::x, Vector::y, and Vector::z.

Referenced by PlayGame().

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Copyright Windsor Schmidt 2006 - All rights reserved.