void redIfCrossed() // make red if crossed
{
if (tp.Crossed(bdPart)) // testing if this method correct checks if crossed turn point
{
// --- SETTING PICBOX TO RED CODE-----
bdPart.picBox.Image = null;
bdPart.picBox.BackColor = Color.Red; // ---- END OF RED SET CODE
}
else if (bdPart.picBox.Image == null) // reset image appearance if not crossed
{
bdPart.picBox.Image = Properties.Resources.green_box_hi;
}
}
// ----- END OF SIZE CHANGING CODE
public void run(double time) // time is interval between each trigger of this function
{ //
if (fireworks != null) // if firework is not null, the snake was destroyed in glorified fashion
{
fireworks.run();
// check if particles are done
if (!(fireworks.particles.Count > 0))
{
// delete it now the particles have finished
fireworks = null;
}
}
// loop throuhg all the snakes and trigger their run functions
foreach (BodyPart bdPart in bodyParts)
{
bdPart.run(); // each bodypart moves
}
// check each turn point's current to-be-checked body part is ready to be influenced
int i = 0;
while (i < turnPoints.Count()) // loop through all turn points
{
TurnPoint tp = turnPoints[i];
// retrieve the current body part to-be-checked
BodyPart bdPart;
try
{
bdPart = bodyParts[tp.PartsCount];
} catch (ArgumentOutOfRangeException e) // for when the clipping occurs randomly
{
// delete the turn point
tp.finalizer(); // call ending function in the turnpoint
turnPoints.Remove(tp); // don't increment i so we dont skip an item as we just removed one
continue;
}
// put bdPart the coords in an array for checking
int[] picCoords = new int[] { bdPart.picBox.Location.X, bdPart.picBox.Location.Y };
// if the part occupies the turning point, change its velocity
//if (picCoords.SequenceEqual(tp.Coords)) // check if coords are same HERE
if (tp.Crossed(bdPart))
{
// change the direction of the body part's velocity
bdPart.velocity.Degrees = tp.Angle;
// add to the count
tp.PartsCount += 1;
fixPos(bdPart);
Console.WriteLine("Turning point collision!");
}
// delete the turn point if all the parts have been influenced
if (tp.PartsCount >= bodyParts.Count())
{
// call ending function in the turnpoint
tp.finalizer();
turnPoints.Remove(tp); // don't increment i so we dont skip an item as we just removed one
}
else
{
i++; // incrememnt i because there is no risk of skipping a turn point here
}
}
}
