IEnumerator placeItemsInBagAndDrop(BagProperties bagProperties, List <BagContentProperties> items, String randomSeed)
{
Vector3 bagSize = bagProperties.placingCube.transform.localScale;
foreach (BagContentProperties item in items)
{
item.transform.parent = bagProperties.contents.transform;
Vector3 objectSize = item.objectSize;
item.transform.localPosition = new Vector3(ItsRandom.randomPlusMinus(0f, (bagSize.x - objectSize.x) / 2f, randomSeed), bagProperties.halfBagHeight, ItsRandom.randomPlusMinus(0f, (bagSize.z - objectSize.z) / 2f, randomSeed));
item.transform.localScale = Vector3.one;
bagProperties.bagContents.Add(item);
bagProperties.freezeContents(true);
yield return(new WaitForSeconds(0.1f));
}
yield return(new WaitForSeconds(0.6f));
dropBag(Vector3.zero);
}
private bool findPlaceForItemInBag(BagContentPropertiesBase item, BagProperties bagProperties, String randomSeed, int tries = 10, bool inBottom = false)
{
Vector3 bagSize = (
inBottom
? bagProperties.hiddenObjectsPlacingCube.transform.localScale
: bagProperties.placingCube.transform.localScale
);
Vector3 objectSize = item.transform.localRotation * item.objectSize;
bool objectsCollide = true;
List <Collider> allOtherColliders = bagProperties.bagContents.Aggregate(new List <Collider>(), (accumulator, otherItem) => {
accumulator.AddRange(otherItem.GetComponents <Collider>().ToList());
return(accumulator);
});
// Try to position object in bag for a number of times
while (objectsCollide && tries-- > 0)
{
bool haveAdjustedPos = false;
// Randomize position for object
item.transform.localPosition = new Vector3(ItsRandom.randomPlusMinus(0f, (bagSize.x - objectSize.x) / 2f, randomSeed), ItsRandom.randomPlusMinus(0f, (bagSize.y - objectSize.y) / 2f, randomSeed), ItsRandom.randomPlusMinus(0f, (bagSize.z - objectSize.z) / 2f, randomSeed))
+ (
inBottom
? bagProperties.hiddenObjectsPlacingCube.transform.localPosition
: bagProperties.placingCube.transform.localPosition
);
if (inBottom)
{
objectsCollide = false;
break;
}
while (true)
{
List <Collider> bagContentColliders = item.GetComponents <Collider>().ToList();
Vector3 direction = Vector3.zero;
float distance = 0f;
objectsCollide = bagContentColliders.Find(ownCollider => {
return(allOtherColliders.Find(otherCollider => {
return Physics.ComputePenetration(ownCollider, item.transform.localPosition, item.transform.localRotation, otherCollider, otherCollider.gameObject.transform.localPosition, otherCollider.gameObject.transform.localRotation, out direction, out distance);
}) != null);
}) != null;
if (objectsCollide)
{
if (haveAdjustedPos)
{
break;
}
// Move this object a bit and try again
item.transform.localPosition += direction * distance;
// Make sure we are still in the bag
if (Misc.isInside(item.transform.localPosition, objectSize, bagSize))
{
haveAdjustedPos = true;
}
else
{
break;
}
}
else
{
goto afterCollideDetection;
}
}
}
afterCollideDetection:
if (objectsCollide)
{
Debug.Log(item + ", NOK");
}
return(!objectsCollide);
}