public void ManagePlayerCollision(CollisionNode node1, CollisionNode node2)
{
if (node1.HitBoxComponent.tag == CollisionTag.ENEMY || node2.HitBoxComponent.tag == CollisionTag.ENEMY)
{
ManageEnemyPlayerCollision(node1, node2);
}
else
{
ManageMissilePlayerColision(node1, node2);
}
}
public void ManageEnemyPlayerCollision(CollisionNode node1, CollisionNode node2)
{
if (node1.HitBoxComponent.tag == CollisionTag.PLAYER)
{
((SpaceInvaders.Entities.Player)node1.HitBoxComponent.entity).Life = 0;
}
else if (node2.HitBoxComponent.tag == CollisionTag.PLAYER)
{
((SpaceInvaders.Entities.Player)node2.HitBoxComponent.entity).Life = 0;
}
}
public void ManageMissilePlayerColision(CollisionNode node1, CollisionNode node2)
{
if (node1.HitBoxComponent.tag == CollisionTag.PLAYER)
{
DecreasePlayerLife(node1);
Engine.instance.RemoveEntity(node2.HitBoxComponent.entity);
}
else if (node2.HitBoxComponent.tag == CollisionTag.PLAYER)
{
DecreasePlayerLife(node2);
Engine.instance.RemoveEntity(node1.HitBoxComponent.entity);
}
}
public void ManageAccurateCollision(CollisionNode bunkerCollisionNode, CollisionNode missileCollisionNode)
{
Box intersection = GetIntersection(bunkerCollisionNode.HitBoxComponent.HitBox, missileCollisionNode.HitBoxComponent.HitBox);
Box relativeHitBox = new Box
{
X = Clamp(intersection.X - bunkerCollisionNode.HitBoxComponent.HitBox.X - EnlargedWidthHitbox, 0, bunkerCollisionNode.RenderComponent.sprite.Width),
Y = Clamp(intersection.Y - bunkerCollisionNode.HitBoxComponent.HitBox.Y, 0, bunkerCollisionNode.RenderComponent.sprite.Height),
XPlusWidth = Clamp(intersection.XPlusWidth - bunkerCollisionNode.HitBoxComponent.HitBox.X + EnlargedWidthHitbox, 0, bunkerCollisionNode.RenderComponent.sprite.Width),
YPlusHeight = Clamp(intersection.YPlusHeight - bunkerCollisionNode.HitBoxComponent.HitBox.Y, 0, bunkerCollisionNode.RenderComponent.sprite.Height)
};
if (ManagePixelCollisionsBunker(bunkerCollisionNode.RenderComponent, relativeHitBox, missileCollisionNode))
{
if (missileCollisionNode.HitBoxComponent.tag != CollisionTag.ENEMY)
{
Engine.instance.RemoveEntity(missileCollisionNode.HitBoxComponent.entity);
}
}
}
public static bool ManagePixelCollisionsBunker(RenderComponent renderComponent, Box rectToColor, CollisionNode missileCollisionNode)
{
Color actualColor;
MissileAbs missileEntity = missileCollisionNode.HitBoxComponent.entity as MissileAbs;
for (int i = (int)rectToColor.X; i < (int)rectToColor.XPlusWidth; i++)
{
for (int j = (int)rectToColor.Y; j < (int)rectToColor.YPlusHeight; j++)
{
actualColor = ((Bitmap)renderComponent.sprite).GetPixel(i, j);
if (missileEntity.NbPixelToDestroy > 0)
{
if (actualColor.A == 255 && actualColor.R == 0 && actualColor.B == 0 && actualColor.G == 0)
{
((Bitmap)renderComponent.sprite).SetPixel(i, j, Color.FromArgb(0, 0, 0, 0));
missileEntity.NbPixelToDestroy--;
}
}
else
{
return(true);
}
}
}
return(false);
}
public void DecreasePlayerLife(CollisionNode nodePlayer)
{
((SpaceInvaders.Entities.Player)nodePlayer.HitBoxComponent.entity).Life--;
}
