void enemy::manhackAI(float elapsed)
{
flying = false;
manhackTargetAcquire();
if (!weaponMelee() && attacking() && bowDrawn())
endAttack();
if (target != NULL)
{
startAttack();
flying = true;
float myX = getX() + getMaskWidth() / 2;
float theirX = target->getX() + target->getMaskWidth() / 2;
if (theirX > myX)
facingX = 1;
else
facingX = -1;
//find the desired position
float desiredX = target->getX() + target->getMaskWidth() / 2;
float desiredY = target->getY() + target->getMaskHeight() / 2;
desiredX += orbitRange * cos(angle);
desiredY += orbitRange * sin(angle);
if (timer >= 0) //orbit the desired position
angle += elapsed * orbitSpeed;
if (weaponMelee())
{
//handle the timer
float oldT = timer;
timer += elapsed * ORBITTIMERSPEED;
if (oldT < 0 && timer >= 0)
manhackAIOrbitDetails(); //move back out again
else if (timer >= 1 && getY() <= target->getY())
{
//move in for the strike!
timer = orbitRange * -ORBITTIMERSPEED / moveSpeed();
orbitRange = 0;
}
}
//move in that direction
float xDif = desiredX - x;
float yDif = desiredY - y;
float dis = sqrt(xDif * xDif + yDif * yDif);
if (dis <= moveSpeed() * elapsed)
{
x = desiredX;
y = desiredY;
}
else
flyMove(xDif / dis, yDif / dis, elapsed);
}
}
void enemy::copterAI(float elapsed)
{
manhackTargetAcquire();
flying = false;
if (attacking() && bowDrawn())
endAttack();
if (target != NULL)
{
flying = true;
float myX = getX() + getMaskWidth() / 2;
float theirX = target->getX() + target->getMaskWidth() / 2;
float myY = getY() + getMaskHeight() / 2;
float theirY = target->getY() + target->getMaskHeight() / 2;
float xDif = abs(myX - theirX);
float yDif = abs(myY - theirY);
if (myX > theirX)
facingX = -1;
else
facingX = 1;
float xMove = 0;
float yMove = 0;
if (xDif > maxRange)
{
if (myX > theirX)
xMove = -1;
else
xMove = 1;
}
else if (xDif < maxRange / 2)
{
if (myX > theirX)
xMove = COPTERBACKOFF;
else
xMove = -COPTERBACKOFF;
}
if (yDif > moveSpeed() * elapsed)
{
if (myY > theirY)
yMove = -1;
else
yMove = 1;
}
if (yDif < CLOSERANGE)
startAttack();
if (xMove != 0 || yMove != 0)
{
float dif = sqrt(xMove * xMove + yMove * yMove);
flyMove(xMove / dif, yMove / dif, elapsed);
}
}
}
void
Curupira::update(SDL_Rect target)
{
//loop("[Curupira] Updating.");
updatePosition(target);
switch (m_state)
{
case UNDERGROUND:
underground();
break;
case STANDING:
standing();
break;
case ATTACKING:
attacking();
break;
case MOVING:
moving();
break;
}
if(!m_hunt || !m_rose)
{
m_state = UNDERGROUND;
}
else if (m_damaging)
{
m_state = ATTACKING;
}
else
{
m_state = MOVING;
if(isOnLeftDirection())
{
//condition("[Curupira] Moving Backward.");
m_looking = BACKWARD;
}
else if(isOnRightDirection())
{
//condition("[Curupira] Moving Forward.");
m_looking = FORWARD;
}
}
}
void enemy::archerAI(float elapsed)
{
//archer AI
dropMode = false;
if (target == NULL)
target = inRange(ACQUIRERANGE);
forceTarget();
if (timer > 0)
timer -= elapsed;
if (attacking() && !weaponMelee() && bowDrawn())
endAttack(); //properly finish your ranged attack, even if they get out of the way
if (target != NULL)
{
//switch target if necessary
creature *iR = inRange(ACQUIRERANGE);
if (iR != NULL)
target = iR;
float myX = getX() + getMaskWidth() / 2;
float theirX = target->getX() + target->getMaskWidth() / 2;
if (abs(theirX - myX) > maxRange)
{
//get into range
if (theirX > myX)
move(1, elapsed);
else
move(-1, elapsed);
}
else if (abs(target->getY() + target->getMaskHeight() / 2 - getY() - getMaskHeight() / 2) < CLOSERANGE && !attacking())
{
if (theirX > myX)
facingX = 1;
else
facingX = -1;
if (abs(theirX - myX) <= weaponReach() + getMaskWidth() / 2 - 1)
{
//switch to a melee weapon and attack them
if (!weaponMelee())
switchWeapon();
startAttack();
}
else if (abs(theirX - myX) < MEDIUMRANGE)
{
//charge them
if (theirX > myX)
move(1, elapsed);
else
move(-1, elapsed);
}
else
{
if (magic != DATA_NONE)
{
if (timer <= 0)
{
global_map->magic(this, magic, TYPE_PLAYER); //use your magic
timer = ARCHERFREQUENCY;
}
}
else
{
//switch to a ranged weapon, and shoot it
if (weaponMelee())
switchWeapon();
startAttack();
}
}
}
else if (canJump && target->grounded())
{
if (target->getY() > y + CLOSERANGE)
dropMode = true;
else if (target->getY() < y - CLOSERANGE)
jump(BIGJUMP);
}
}
}
void enemy::wprinAI(float elapsed)
{
unsigned int totalBossResource = (unsigned int) ((1 - healthFraction()) / (global_data->getValue(DATA_BOSSDATA, magic, 8) * 0.01f));
if (bossPhase < 10 && healthFraction() < 1)
{
global_map->forceDialogue(global_data->getValue(DATA_BOSSDATA, magic, 0) + 10);
bossPhase = 10;
global_map->forceMusic(BOSSMUSIC);
}
switch(bossPhase)
{
case 0:
case 1:
case 2:
case 3:
case 4:
case 5:
case 6:
case 7:
case 8:
case 9:
if (!global_map->dialogueActive())
{
global_map->forceDialogue(global_data->getValue(DATA_BOSSDATA, magic, 0) + bossPhase);
bossPhase += 1;
if (bossPhase == 10)
global_map->forceMusic(BOSSMUSIC);
}
break;
case 10:
//combat start
if (!global_map->dialogueActive())
{
{
//pick a position BESIDES the one you are at already
unsigned int pPick = rand() % 2;
switch(bossProb)
{
case 0:
bossProb = 1 + pPick;
break;
case 1:
if (pPick == 0)
bossProb = 0;
else
bossProb = 2;
break;
case 2:
bossProb = pPick;
break;
}
}
//teleport to that position
global_map->magic(this, global_data->getValue(DATA_BOSSDATA, magic, 7), TYPE_PLAYER);
x = 1.0f * global_data->getValue(DATA_BOSSDATA, magic, bossProb * 2 + 1) - getMaskWidth() / 2;
y = global_map->getHeight() - (global_data->getValue(DATA_BOSSDATA, magic, bossProb * 2 + 2) - getMaskHeight())
- (1 + GENERATOR_BOTTOMBORDER) * TILESIZE;
//reset timer
bossTimer = 0;
//pick an attack pattern based on the position
switch(bossProb)
{
case 0:
case 1:
flying = false;
if (bossProb == 0)
facingX = 1;
else
facingX = -1;
if (rand() % 2 == 0)
bossPhase = 11;
else
bossPhase = 14;
break;
case 2:
flying = true;
if (rand() % 2 == 0)
bossPhase = 13;
else
bossPhase = 15;
break;
}
if ((unsigned int) bossResource < totalBossResource)
{
//summon a monster instead of what you picked
bossPhase = 12;
bossResource += 1;
}
}
break;
case 11:
//attack
{
if (bossTimer > 0 && !attacking())
bossPhase = 10; //teleport again
else
{
startAttack();
bossTimer += elapsed;
}
}
break;
case 12:
//summon
{
float bTOld = bossTimer;
bossTimer += elapsed;
float sPoint = global_data->getValue(DATA_BOSSDATA, magic, 9) * 0.01f;
if (bossTimer >= sPoint && bTOld < sPoint)
{
//summon
unsigned int sXA = 0;
creature *sP = sampleP();
if (sP->getX() + sP->getMaskWidth() / 2 < global_map->getWidth() / 2)
sXA += 1;
float sX = global_data->getValue(DATA_BOSSDATA, magic, 11 + sXA) * 1.0f;
float sY = global_map->getHeight() - (1 + GENERATOR_BOTTOMBORDER) * TILESIZE;
unsigned int sTypeA = 0;
if (bossResource > global_data->getValue(DATA_BOSSDATA, magic, 13))
sTypeA += 1;
global_map->summon(sX, sY, global_data->getValue(DATA_BOSSDATA, magic, 14 + sTypeA), true, true); //it's a boss so it doesn't give EXP
}
else if (bossTimer > global_data->getValue(DATA_BOSSDATA, magic, 10) * 0.01f)
bossPhase = 10; //teleport
}
break;
case 13:
//poison rain
{
if (bossTimer == 0)
global_map->magic(this, global_data->getValue(DATA_BOSSDATA, magic, 16), TYPE_PLAYER);
bossTimer += elapsed;
if (bossTimer >= global_data->getValue(DATA_BOSSDATA, magic, 17) * 0.01f)
bossPhase = 10; //use teleport again
}
break;
case 14:
//moon burst
{
if (bossTimer == 0)
global_map->magic(this, global_data->getValue(DATA_BOSSDATA, magic, 18), TYPE_PLAYER);
bossTimer += elapsed;
if (bossTimer >= global_data->getValue(DATA_BOSSDATA, magic, 19) * 0.01f)
bossPhase = 10; //use teleport again
}
break;
case 15:
//moon blast
{
float oldBT = bossTimer;
bossTimer += elapsed;
float dropInterval = global_data->getValue(DATA_BOSSDATA, magic, 23) * 0.01f;
unsigned int dropR = (unsigned int) (bossTimer / dropInterval);
while (oldBT <= dropR * dropInterval && oldBT <= global_data->getValue(DATA_BOSSDATA, magic, 24) * 0.01f)
{
//use a spell
float angle = (rand() % 100) * 0.01f * (float) M_PI;
global_map->addProjectile(getX() + getMaskWidth() / 2, getY() + getMaskHeight() / 2, cos(angle), sin(angle),
global_data->getValue(DATA_BOSSDATA, magic, 21), global_data->getValue(DATA_BOSSDATA, magic, 22),
DATA_NONE, TYPE_ENEMY, DATA_NONE, false);
global_map->magic(this, global_data->getValue(DATA_BOSSDATA, magic, 20), TYPE_PLAYER);
oldBT += dropInterval;
}
if (bossTimer >= global_data->getValue(DATA_BOSSDATA, magic, 25) * 0.01f)
bossPhase = 10; //use teleport again
}
break;
}
}
void enemy::kingAI(float elapsed)
{
unsigned int totalBossResource = (unsigned int) ((1 - healthFraction()) / (global_data->getValue(DATA_BOSSDATA, magic, 0) * 0.01f));
switch(bossPhase)
{
case 0:
case 1:
case 2:
if (!global_map->dialogueActive())
{
global_map->forceDialogue(global_data->getValue(DATA_BOSSDATA, magic, 1) + bossPhase);
bossPhase += 1;
if (bossPhase == 3)
{
switchWeapon();
global_map->forceMusic(BOSSMUSIC);
}
}
break;
case 3:
if (!global_map->dialogueActive())
{
timer += elapsed;
if (timer > global_data->getValue(DATA_BOSSDATA, magic, 9) * 0.01f)
{
bossTimer = 0;
bossProb = 0;
//pick a phase
if ((unsigned int) bossResource < totalBossResource)
{
bossResource += 1;
bossPhase = 4;
}
else
{
if (global_map->isMultiplayer())
bossProb = rand() % 2;
else
bossProb = 0;
if (global_map->getCreature(bossProb)->dead())
bossProb = 1 - bossProb;
if (global_map->getCreature(bossProb)->getX() < getX())
facingX = -1;
else
facingX = 1;
if (rand() % 4 == 1)
bossPhase = 7;
else
bossPhase = 5 + rand() % 2;
}
}
}
break;
case 4:
//summon
{
float bTOld = bossTimer;
bossTimer += elapsed;
float sPoint = global_data->getValue(DATA_BOSSDATA, magic, 2) * 0.01f;
if (bossTimer >= sPoint && bTOld < sPoint)
{
//summon
for (unsigned int i = 0; i < 2; i++)
{
float sX = global_data->getValue(DATA_BOSSDATA, magic, 4 + i) * 1.0f;
float sY = global_map->getHeight() - (1 + GENERATOR_BOTTOMBORDER) * TILESIZE;
unsigned int sTypeA = 0;
if (bossResource > global_data->getValue(DATA_BOSSDATA, magic, 6))
sTypeA += 1;
global_map->summon(sX, sY, global_data->getValue(DATA_BOSSDATA, magic, 7 + sTypeA), true, true); //it's a boss so it doesn't give EXP
}
}
else if (bossTimer > global_data->getValue(DATA_BOSSDATA, magic, 3) * 0.01f)
bossPhase = 3; //back to pick phase
}
break;
case 5:
{
//swing
if (bossTimer == 0)
{
startAttack();
creature *cr = global_map->getCreature(bossProb);
if (abs(getX() - cr->getX()) > getMaskWidth() / 2)
bossProb = facingX;
else
bossProb = 0;
if (cr->getY() < getY())
jump();
}
else if (!attacking())
bossPhase = 3;
bossTimer += elapsed;
if (bossProb != 0)
move(bossProb, elapsed);
}
break;
case 6:
{
if (bossTimer == 0)
global_map->magic(this, global_data->getValue(DATA_BOSSDATA, magic, 10), TYPE_PLAYER);
else if (bossTimer > global_data->getValue(DATA_BOSSDATA, magic, 11) * 0.01f)
bossPhase = 3;
bossTimer += elapsed;
}
break;
case 7:
{
if (bossTimer == 0)
global_map->magic(this, global_data->getValue(DATA_BOSSDATA, magic, 12), TYPE_PLAYER);
else if (bossTimer > global_data->getValue(DATA_BOSSDATA, magic, 13) * 0.01f)
bossPhase = 3;
bossTimer += elapsed;
}
break;
}
}
