Request new function CheckCollisionRectLine

[brccabral]

This function CheckCollisionRectLine is useful in games where we have two objects and something in between their line of sight.
The Line start is the position of obj1, the end is position of obj2, and the Rectangle is what is blocking their view.

bool CheckCollisionRectLine(
        Rectangle rect, Vector2 startPos, Vector2 endPos, Vector2 *collisionPoint1, Vector2 *collisionPoint2)
{
    bool hasCollision = false;
    bool secondCollision = false;
    Vector2 *collisionPoint = collisionPoint1;

    Vector2 topLeft = {rect.x, rect.y};
    Vector2 topRight = {rect.x + rect.width, rect.y};
    Vector2 bottomLeft = {rect.x, rect.y + rect.height};
    Vector2 bottomRight = {rect.x + rect.width, rect.y + rect.height};

    if (CheckCollisionLines(startPos, endPos, topLeft, topRight, collisionPoint))
    {
        collisionPoint = collisionPoint2;
        hasCollision = true;
    }
    if (CheckCollisionLines(startPos, endPos, bottomLeft, bottomRight, collisionPoint))
    {
        if (hasCollision)
        {
            collisionPoint2 = collisionPoint;
            secondCollision = true;
        }
        else
        {
            collisionPoint1 = collisionPoint;
            collisionPoint = collisionPoint2;
        }
        hasCollision = true;
    }
    if (!secondCollision && CheckCollisionLines(startPos, endPos, topLeft, bottomLeft, collisionPoint))
    {
        if (hasCollision)
        {
            collisionPoint2 = collisionPoint;
            secondCollision = true;
        }
        else
        {
            collisionPoint1 = collisionPoint;
            collisionPoint = collisionPoint2;
        }
        hasCollision = true;
    }
    if (!secondCollision && CheckCollisionLines(startPos, endPos, topRight, bottomRight, collisionPoint))
    {
        if (hasCollision)
        {
            collisionPoint2 = collisionPoint;
            secondCollision = true;
        }
        else
        {
            collisionPoint1 = collisionPoint;
            collisionPoint = collisionPoint2;
        }
        hasCollision = true;
    }

    return hasCollision;
}

if (CheckCollisionRectLine(ObjRect, PlayerPos, EnemyPos, &collision1, &collision2))
{
    // 
}