public void UpdateSplashingInWater()
{
timer += player.GetDistanceLastFrame() + 1;
const float kTimeBetweenSplashes = 20;
if (timer >= kTimeBetweenSplashes)
{
ParticleList inList;
if (player.positionZ < -5.0f)
{
inList = ParticleList.t_DownInRiver;
}
else
{
inList = ParticleList.t_BeforePlayer;
}
Particle particle = (ParticleSystemRoss.Instance()).GetNextFreeParticleP1(inList, "scal_rip");
if (particle != null)
{
CGPoint pos = player.position;
CGPoint speed = player.GetActualSpeed();
if ((Utilities.GetABS(speed.x) < 0.01f) && (Utilities.GetABS(speed.y) < 0.01f))
{
speed = Utilities.CGPointMake(0.0f, 0.0f);
}
else
{
speed = Utilities.Normalise(speed);
}
pos.x = pos.x + (speed.x * 20);
pos.y = pos.y + (speed.y * 20);
particle.Launch_ScalingRipple(pos);
particle.SetAtlasAndSubTextureId(Globals.g_world.GetAtlas(AtlasType.kAtlas_ParticlesScene), 9);
}
timer -= kTimeBetweenSplashes;
}
}
public void SetNextTargetPoint()
{
CGPoint targetPosition;
if (dodgingTractor != -1)
{
targetPosition = dodgingTractorPos;
#if DEBUG_DRAW_RACING_LINE
inFlockTargetPos = targetPosition;
#endif
}
else
{
CGPoint lookPosition = myPig.position;
lookPosition.y += 120.0f;
int inWhichFlock = (Globals.g_world.game).IsInFlock(lookPosition);
if (inWhichFlock == -1)
{
if (inFlock)
{
inFlock = false;
this.SetTargetPointFromHere(300.0f);
}
targetPosition = Utilities.CGPointMake(racingLine.GetPoint(targetPoint).x, racingLine.GetPoint(targetPoint).y);
}
else
{
targetPosition = ((Globals.g_world.game).GetFlock(inWhichFlock)).GetNextMarkerForAI(myPig.position);
inFlock = true;
#if DEBUG_DRAW_RACING_LINE
inFlockTargetPos = targetPosition;
#endif
}
}
CGPoint directionVector = Utilities.CGPointMake(targetPosition.x - myPig.position.x, targetPosition.y - myPig.position.y);
if ((targetPosition.x != 0.0f) && (targetPosition.y != 0.0f))
{
if ((directionVector.x != 0.0f) || (directionVector.y != 0.0f))
{
if (myPig.GetActualSpeed().y > 4.0f)
{
float numFrames = directionVector.y / myPig.GetActualSpeed().y;
CGPoint nowPos = myPig.position;
CGPoint projectedPosition = Utilities.CGPointMake(nowPos.x + (myPig.GetActualSpeed().x *numFrames), nowPos.y + (myPig.GetActualSpeed().y *
numFrames));
float xDiff = targetPosition.x - projectedPosition.x;
targetPosition.x += xDiff * 0.75f;
#if DEBUG_DRAW_RACING_LINE
showTargetPos = targetPosition;
#endif
directionVector = Utilities.CGPointMake(targetPosition.x - myPig.position.x, targetPosition.y - myPig.position.y);
CGPoint normal = Utilities.Normalise(directionVector);
desiredSpeed.x = normal.x * currentSpeed;
desiredSpeed.y = normal.y * currentSpeed;
}
else
{
CGPoint normal = Utilities.Normalise(directionVector);
desiredSpeed.x = normal.x * currentSpeed;
desiredSpeed.y = normal.y * currentSpeed;
}
}
}
else
{
}
}
public void BumpP1(CGPoint newVelocity, Player whoBy)
{
#if RACE_AS_PIGGY
return;
#endif
if (bumpTimer > 0.0f)
{
#if NOT_FINAL_VERSION
if (whoBy == (Globals.g_world.game).player)
{
}
#endif
return;
}
#if NOT_FINAL_VERSION
if (whoBy == (Globals.g_world.game).player)
{
}
#endif
CGPoint bumpVelocity = Utilities.CGPointMake(newVelocity.x, newVelocity.y / 6.0f);
if ((int)crossingThingType == (int)CrossingThingType.kCrossingThing_Elephant)
{
bumpMaxDistance = 2.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f),
bumpVelocity);
}
else if ((int)crossingThingType == (int)CrossingThingType.kCrossingThing_Sheep)
{
bumpMaxDistance = 20.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f,
0.0f), bumpVelocity);
}
else
{
bumpMaxDistance = 5.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f), bumpVelocity);
}
bumpDirection = Utilities.Normalise(bumpVelocity);
const float kMaxBumpSameDir = 30.0f;
const float kMaxBumpOppDir = 80.0f;
float xThing = bumpMaxDistance * bumpDirection.x;
if (xSpeed > 0.0f)
{
if (xThing > kMaxBumpSameDir)
{
bumpMaxDistance = bumpDirection.x * kMaxBumpSameDir;
}
else if (xThing < -kMaxBumpOppDir)
{
bumpMaxDistance = -bumpDirection.x * kMaxBumpOppDir;
}
}
else
{
if (xThing < -kMaxBumpSameDir)
{
bumpMaxDistance = -bumpDirection.x * kMaxBumpSameDir;
}
else if (xThing > kMaxBumpOppDir)
{
bumpMaxDistance = bumpDirection.x * kMaxBumpOppDir;
}
}
bumpTimer = kCTBumpTime;
}
public float BumpP1(CGPoint newVelocity, Player whoBy)
{
#if RACE_AS_PIGGY
return(false);
#endif
CGPoint bumpVelocity = Utilities.CGPointMake(newVelocity.x, newVelocity.y - myFlock.speed);
float powerSqr = Utilities.GetSqrDistanceP1(Utilities.CGPointMake(0.0f, myFlock.speed), newVelocity);
if (flockAnimalType == FlockAnimalType.kFlockAnimalShirley)
{
if (powerSqr > 120.0f)
{
if (whoBy == (Globals.g_world.game).player)
{
((Globals.g_world.frontEnd).profile).QueueAchievement(Profile.Enum2.kAchievement_ShirleyThump);
((Globals.g_world.frontEnd).profile).FlushPendingAchievements();
}
}
if (powerSqr > 24.0f)
{
if (bumpTimer <= 0.25f)
{
(SoundEngine.Instance()).PlayFinchSound((int)Audio.Enum1.kSoundEffect_HitShirley);
}
}
}
if (bumpTimer > 0.0f)
{
return(0.0f);
}
if (flockAnimalType == FlockAnimalType.kFlockAnimalCow)
{
bumpMaxDistance = 2.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f),
bumpVelocity);
}
else if (flockAnimalType == FlockAnimalType.kFlockAnimalSheep)
{
bumpMaxDistance = 2.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f),
bumpVelocity);
}
else if (flockAnimalType == FlockAnimalType.kFlockAnimalZebra)
{
bumpMaxDistance = 3.2f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f),
bumpVelocity);
}
else if (flockAnimalType == FlockAnimalType.kFlockAnimalShirley)
{
bumpMaxDistance = 2.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f),
bumpVelocity);
}
else
{
bumpMaxDistance = 5.0f * Utilities.GetDistanceP1(Utilities.CGPointMake(0.0f, 0.0f), bumpVelocity);
}
bumpDirection = Utilities.Normalise(bumpVelocity);
bumpTimer = kBumpTime;
return(powerSqr);
}
public static CGPoint GetVectorBetweenNormalisedP1(CGPoint point1, CGPoint point2)
{
CGPoint difference = Utilities.CGPointMake(point2.x - point1.x, point2.y - point1.y);
return(Utilities.Normalise(difference));
}
