cocos2d::Vec2 Blocks::GeneratePoint(float startWidth, float endWidth, float height)
{
Vec2 point = Vec2::ZERO;
point.x = RandomFloatBetween(startWidth, endWidth);
point.y = height;
return point;
}
NormalEnemy::NormalEnemy(BaseEngine* pEngine )
: EnemyProperties( pEngine )
{
// Current and previous coordinates for the object - set them the same
//initially
int xVal, yVal;
switch (rand()%4)
{
case 0:
xVal = - (m_iDrawWidth/2);
yVal = rand() % GetEngine()->GetScreenHeight();
break;
case 1:
xVal = rand() % GetEngine()->GetScreenWidth();
yVal = - (m_iDrawHeight/2);
break;
case 2:
xVal = rand() % GetEngine()->GetScreenWidth();
yVal = GetEngine()->GetScreenHeight() + (m_iDrawHeight/2);
break;
case 3:
xVal = GetEngine()->GetScreenWidth() + (m_iDrawWidth/2);
yVal = rand() % GetEngine()->GetScreenHeight();
break;
default:
break;
}
SetSpeed(RandomFloatBetween(MIN_ENEMY_SPEED, MAX_ENEMY_SPPED));
m_iCurrentScreenX = m_iPreviousScreenX = xVal;
m_iCurrentScreenY = m_iPreviousScreenY = yVal;
// The object coordinate will be the top left of the object
m_iStartDrawPosX = 0;
m_iStartDrawPosY = 0;
// And make it visible
SetVisible(true);
}
