/// <summary>
/// Determines whether the snake is intersecting with itself
/// </summary>
/// <returns>Whether the snake is intersecting with itself</returns>
public bool IsSelfIntersecting()
{
// Check each snake body part with every other snake body part
for (int i = 0; i < m_SnakeParts.Count; i++)
{
for (int j = i + 1; j < m_SnakeParts.Count; j++)
{
BodyPart part1 = m_SnakeParts[i];
BodyPart part2 = m_SnakeParts[j];
// Collision check logic
if ((new Rectangle(part1.GetPosition().X, part1.GetPosition().Y, m_CircleRadius, m_CircleRadius)).IntersectsWith(
new Rectangle(part2.GetPosition().X, part2.GetPosition().Y, m_CircleRadius, m_CircleRadius)))
{
return(true);
}
}
}
return(false);
}
// 偵測自撞
public bool IsSelfIntersecting()
{
// 檢查每一部位與其他部位是否香蕉
for (int i = 0; i < m_SnakeParts.Count; i++)
{
for (int j = 0; j < m_SnakeParts.Count; j++)
{
if (i == j)
{
continue;
}
BodyPart part1 = m_SnakeParts[i];
BodyPart part2 = m_SnakeParts[j];
if ((new Rectangle(part1.GetPosition().X, part1.GetPosition().Y, m_CircleRadius, m_CircleRadius)).IntersectsWith(
new Rectangle(part2.GetPosition().X, part2.GetPosition().Y, m_CircleRadius, m_CircleRadius)))
{
return(true);
}
}
}
return(false);
}
