OOECMBlastEntity Class Reference

#include <OOECMBlastEntity.h>

Inheritance diagram for OOECMBlastEntity:

Collaboration diagram for OOECMBlastEntity:

Instance Methods
(id)	- initFromShip:
(void)	- update: [implementation]
(void)	- drawImmediate:translucent: [implementation]
(BOOL)	- isECMBlast [implementation]
Instance Methods inherited from Entity
(NSUInteger)	- sessionID
(BOOL)	- isShip
(BOOL)	- isDock
(BOOL)	- isStation
(BOOL)	- isSubEntity
(BOOL)	- isPlayer
(BOOL)	- isPlanet
(BOOL)	- isSun
(BOOL)	- isSunlit
(BOOL)	- isStellarObject
(BOOL)	- isSky
(BOOL)	- isWormhole
(BOOL)	- isEffect
(BOOL)	- isVisualEffect
(BOOL)	- isWaypoint
(BOOL)	- validForAddToUniverse
(void)	- addToLinkedLists
(void)	- removeFromLinkedLists
(void)	- updateLinkedLists
(void)	- wasAddedToUniverse
(void)	- wasRemovedFromUniverse
(void)	- warnAboutHostiles
(CollisionRegion *)	- collisionRegion
(void)	- setCollisionRegion:
(void)	- setUniversalID:
(OOUniversalID)	- universalID
(BOOL)	- throwingSparks
(void)	- setThrowSparks:
(void)	- throwSparks
(void)	- setOwner:
(id)	- owner
(ShipEntity *)	- parentEntity
(ShipEntity *)	- rootShipEntity
(void)	- setPosition:
(void)	- setPositionX:y:z:
(HPVector)	- position
(Vector)	- cameraRelativePosition
(GLfloat)	- cameraRangeFront
(GLfloat)	- cameraRangeBack
(void)	- updateCameraRelativePosition
(Vector)	- vectorTo:
(HPVector)	- absolutePositionForSubentity
(HPVector)	- absolutePositionForSubentityOffset:
(double)	- zeroDistance
(double)	- camZeroDistance
(NSComparisonResult)	- compareZeroDistance:
(BoundingBox)	- boundingBox
(GLfloat)	- mass
(Quaternion)	- orientation
(void)	- setOrientation:
(Quaternion)	- normalOrientation
(void)	- setNormalOrientation:
(void)	- orientationChanged
(void)	- setVelocity:
(Vector)	- velocity
(double)	- speed
(GLfloat)	- distanceTravelled
(void)	- setDistanceTravelled:
(void)	- setStatus:
(OOEntityStatus)	- status
(void)	- setScanClass:
(OOScanClass)	- scanClass
(void)	- setEnergy:
(GLfloat)	- energy
(void)	- setMaxEnergy:
(GLfloat)	- maxEnergy
(void)	- applyRoll:andClimb:
(void)	- applyRoll:climb:andYaw:
(void)	- moveForward:
(OOMatrix)	- rotationMatrix
(OOMatrix)	- drawRotationMatrix
(OOMatrix)	- transformationMatrix
(OOMatrix)	- drawTransformationMatrix
(BOOL)	- canCollide
(GLfloat)	- collisionRadius
(GLfloat)	- frustumRadius
(void)	- setCollisionRadius:
(NSMutableArray *)	- collisionArray
(void)	- applyVelocity:
(BOOL)	- checkCloseCollisionWith:
(void)	- takeEnergyDamage:from:becauseOf:weaponIdentifier:
(void)	- dumpState
(void)	- dumpSelfState
(double)	- findCollisionRadius
(BOOL)	- isVisible
(BOOL)	- isInSpace
(BOOL)	- isImmuneToBreakPatternHide
(GLfloat)	- universalTime
(GLfloat)	- spawnTime
(GLfloat)	- timeElapsedSinceSpawn
(void)	- setAtmosphereFogging:
(OOColor *)	- fogUniform
(NSString *)	- descriptionForObjDumpBasic
(NSString *)	- descriptionForObjDump
(NSSet *)	- allTextures
(id)	- init [implementation]
(void)	- dealloc [implementation]
(NSString *)	- descriptionComponents [implementation]
(BOOL)	- checkLinkedLists [implementation]
(id< OOWeakReferenceSupport >)	- superShaderBindingTarget [implementation]
(Vector)	- relativePosition [implementation]
(void)	- subEntityReallyDied: [implementation]
(BOOL)	- isBreakPattern
(void)	- inspect [implementation]
(NSArray *)	- debugInspectorModules [implementation]
(NSString *)	- inspScanClassLine
(NSString *)	- inspStatusLine
(NSString *)	- inspRetainCountLine
(NSString *)	- inspPositionLine
(NSString *)	- inspVelocityLine
(NSString *)	- inspOrientationLine
(NSString *)	- inspEnergyLine
(NSString *)	- inspOwnerLine
(NSString *)	- inspTargetLine
(NSString *)	- inspDescription [implementation]
(NSString *)	- inspBasicIdentityLine [implementation]
(BOOL)	- isExhaust
(BOOL)	- isFlasher
(BOOL)	- isVisibleToScripts
(NSString *)	- oo_jsClassName
(void)	- getJSClass:andPrototype:
(void)	- deleteJSSelf
(jsval)	- oo_jsValueInContext: [implementation]
(BOOL)	- isCascadeWeapon
(BOOL)	- isPlayerLikeShip
(GLfloat)	- clock [implementation]
(unsigned)	- pseudoFixedD100 [implementation]
(unsigned)	- pseudoFixedD256 [implementation]
(unsigned)	- systemGovernment [implementation]
(unsigned)	- systemEconomy [implementation]
(unsigned)	- systemTechLevel [implementation]
(unsigned)	- systemPopulation [implementation]
(unsigned)	- systemProductivity [implementation]
(BOOL)	- isShipWithSubEntityShip:
(void)	- drawSubEntityImmediate:translucent: [implementation]
Instance Methods inherited from OOWeakRefObject
(id)	- weakSelf
(id)	- weakRetain [implementation]
(void)	- weakRefDied: [implementation]
Instance Methods inherited from <OOWeakReferenceSupport>
(id)	- OO_RETURNS_RETAINED

Private Attributes
OOTimeDelta	_nextBlast
uint_fast8_t	_blastsRemaining
OOWeakReference *	_ship

Additional Inherited Members
Public Attributes inherited from Entity
OOUniversalID	universalID
unsigned	isShip: 1
unsigned	isStation: 1
unsigned	isPlayer: 1
unsigned	isWormhole: 1
unsigned	isSubEntity: 1
unsigned	hasMoved: 1
unsigned	hasRotated: 1
unsigned	hasCollided: 1
unsigned	isSunlit: 1
unsigned	collisionTestFilter: 2
unsigned	throw_sparks: 1
unsigned	isImmuneToBreakPatternHide: 1
unsigned	isExplicitlyNotMainStation: 1
unsigned	isVisualEffect: 1
OOScanClass	scanClass
GLfloat	zero_distance
GLfloat	cam_zero_distance
GLfloat	no_draw_distance
GLfloat	collision_radius
HPVector	position
Vector	cameraRelativePosition
Quaternion	orientation
OOColor *	atmosphereFogging
int	zero_index
Entity *	x_previous
Entity *	x_next
Entity *	y_previous
Entity *	y_next
Entity *	z_previous
Entity *	z_next
Entity *	collision_chain
OOUniversalID	shadingEntityID
Entity *	collider
CollisionRegion *	collisionRegion
Protected Attributes inherited from Entity
HPVector	lastPosition
Quaternion	lastOrientation
GLfloat	distanceTravelled
OOMatrix	rotMatrix
Vector	velocity
GLfloat	energy
GLfloat	maxEnergy
BoundingBox	boundingBox
GLfloat	mass
NSMutableArray *	collidingEntities
OOTimeAbsolute	spawnTime
struct JSObject *	_jsSelf
Protected Attributes inherited from OOWeakRefObject
OOWeakReference *	weakSelf

Detailed Description

Definition at line 33 of file OOECMBlastEntity.h.

Method Documentation

drawImmediate:translucent:

- (void) drawImmediate: (bool) immediate translucent: (bool) translucent

implementation

Reimplemented from Entity.

Definition at line 111 of file OOECMBlastEntity.m.

                      :(bool)immediate translucent:(bool)translucent
{
#if ECM_DEBUG_DRAW && OO_DEBUG
    OODebugDrawPoint(kZeroVector, [OOColor cyanColor]);
#endif
    // Else do nothing, we're invisible!
}

References kZeroVector, and OODebugDrawPoint().

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initFromShip:

- (id) initFromShip:

(ShipEntity *)

ship

Definition at line 48 of file OOECMBlastEntity.m.

                   :(ShipEntity *)ship
{
    if (ship == nil)
    {
        DESTROY(self);
    }
    else if ((self = [super init]))
    {
        _blastsRemaining = ECM_PULSE_COUNT;
        _nextBlast = ECM_PULSE_INTERVAL;
        _ship = [ship weakRetain];
        
        [self setPosition:[ship position]];
        
        [self setStatus:STATUS_EFFECT];
        [self setScanClass:CLASS_NO_DRAW];
    }
    
    return self;
}

References _blastsRemaining, _nextBlast, _ship, DESTROY, ECM_PULSE_COUNT, ECM_PULSE_INTERVAL, Entity::init, nil, Entity::position, Entity::setPosition:, Entity::setScanClass:, Entity::setStatus:, and OOWeakRefObject::weakRetain.

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isECMBlast

- (BOOL) isECMBlast

implementation

Reimplemented from Entity.

Definition at line 120 of file OOECMBlastEntity.m.

{
    return YES;
}

References isECMBlast.

Referenced by isECMBlast.

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update:

- (void) update: (OOTimeDelta) delta_t

implementation

Reimplemented from Entity.

Definition at line 70 of file OOECMBlastEntity.m.

               :(OOTimeDelta)delta_t
{
    _nextBlast -= delta_t;
    ShipEntity      *ship = [_ship weakRefUnderlyingObject];
    BOOL            validShip = (ship != nil) && ([ship status] != STATUS_DEAD);
    
    if (_nextBlast <= 0.0 && validShip)
    {
        // Do ECM stuff.
        double radius = OOClamp_0_1_d((double)(ECM_PULSE_COUNT - _blastsRemaining + 1) * 1.0 / (double)ECM_PULSE_COUNT);
        radius *= SCANNER_MAX_RANGE;
        _blastsRemaining--;
        
        NSArray *targets = [UNIVERSE findEntitiesMatchingPredicate:IsShipPredicate
                                                         parameter:NULL
                                                           inRange:radius
                                                          ofEntity:self];
        NSUInteger i, count = [targets count];
        if (count > 0)
        {
            JSContext *context = OOJSAcquireContext();
            jsval ecmPulsesRemaining = INT_TO_JSVAL(_blastsRemaining);
            jsval whomVal = OOJSValueFromNativeObject(context, ship);
            
            for (i = 0; i < count; i++)
            {
                ShipEntity *target = [targets objectAtIndex:i];
                ShipScriptEvent(context, target, "shipHitByECM", ecmPulsesRemaining, whomVal);
                [target reactToAIMessage:@"ECM" context:nil];
                [target noticeECM];
            }
            
            OOJSRelinquishContext(context);
        }
        _nextBlast += ECM_PULSE_INTERVAL;
    }
    
    if (_blastsRemaining == 0 || !validShip)  [UNIVERSE removeEntity:self];
}

References _blastsRemaining, _nextBlast, count, ECM_PULSE_COUNT, ECM_PULSE_INTERVAL, nil, ShipEntity::noticeECM, OOJSAcquireContext(), OOJSRelinquishContext(), OOJSValueFromNativeObject(), ShipEntity::reactToAIMessage:context:, SCANNER_MAX_RANGE, ShipScriptEvent, Entity::status, and OOWeakReference::weakRefUnderlyingObject.

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Member Data Documentation

_blastsRemaining

- (uint_fast8_t) _blastsRemaining

private

Definition at line 37 of file OOECMBlastEntity.h.

Referenced by initFromShip:, and update:.

_nextBlast

- (OOTimeDelta) _nextBlast

private

Definition at line 36 of file OOECMBlastEntity.h.

Referenced by initFromShip:, and update:.

_ship

- (OOWeakReference*) _ship

private

Definition at line 38 of file OOECMBlastEntity.h.

Referenced by initFromShip:.

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The documentation for this class was generated from the following files:

• src/Core/Entities/OOECMBlastEntity.h
• src/Core/Entities/OOECMBlastEntity.m