void Enemy::canGoY(float dt, const Physics &phys) {
pos.y += vel.y * dt;
for (float changeY = phys.testY(*this); changeY!=0; changeY = phys.testY(*this)) {
pos.y += phys.testY(*this);
if (phys.gravAngle%180 == 0) vel.setY(0, phys.gravAngle);
else hitWall = true;
}
if (phys.testBoundsY(*this) != 0) { // when fallen into the pit
anger(phys);
dead = true; // indicate death to reset
}
}
void Player::canGoY(float dt, const Physics &phys) {
pos.y += vel.y * dt;
for (float changeY = phys.testY(*this); changeY!=0; changeY = phys.testY(*this)) {
pos.y += changeY;
vel.y = 0;
if ( // if there was a collision with the ground
( (changeY < 0 && phys.gravAngle==0*90) || (changeY>0 && phys.gravAngle==2*90) )
&& abs(changeY)<=abs(phys.testX(*this))
) inAir = false;
}
if (phys.testBoundsY(*this) != 0) dead = true; // player fell into a pit.
}