private void GetEventSignatureAndArgs(NamedObjectSave namedObjectSave, EventResponseSave eventResponseSave, out string type, out string signatureArgs)
{
if (namedObjectSave == null)
{
throw new ArgumentNullException(nameof(namedObjectSave));
}
if (namedObjectSave.GetAssetTypeInfo() == AssetTypeInfoManager.Self.CollisionRelationshipAti &&
eventResponseSave.SourceObjectEvent == "CollisionOccurred")
{
bool firstThrowaway;
bool secondThrowaway;
var firstType = AssetTypeInfoManager.GetFirstGenericType(namedObjectSave, out firstThrowaway);
var secondType = AssetTypeInfoManager.GetSecondGenericType(namedObjectSave, out secondThrowaway);
type = $"System.Action<{firstType}, {secondType}>";
signatureArgs = $"{firstType} first, {secondType} second";
}
else
{
type = null;
signatureArgs = null;
}
}
public static void GenerateInitializeCodeFor(NamedObjectSave namedObject, ICodeBlock codeBlock)
{
var firstCollidable = namedObject.Properties.GetValue <string>(
nameof(CollisionRelationshipViewModel.FirstCollisionName));
var secondCollidable = namedObject.Properties.GetValue <string>(
nameof(CollisionRelationshipViewModel.SecondCollisionName));
//////////////Early Out/////////////////////
if (string.IsNullOrEmpty(firstCollidable) || string.IsNullOrEmpty(secondCollidable))
{
return;
}
///////////End Early Out///////////////////
var collisionType = namedObject.Properties.GetValue <CollisionType>(
nameof(CollisionRelationshipViewModel.CollisionType));
var firstMass = namedObject.Properties.GetValue <float>(
nameof(CollisionRelationshipViewModel.FirstCollisionMass))
.ToString(CultureInfo.InvariantCulture) + "f";
var secondMass = namedObject.Properties.GetValue <float>(
nameof(CollisionRelationshipViewModel.SecondCollisionMass))
.ToString(CultureInfo.InvariantCulture) + "f";
var elasticity = namedObject.Properties.GetValue <float>(
nameof(CollisionRelationshipViewModel.CollisionElasticity))
.ToString(CultureInfo.InvariantCulture) + "f";
var firstSubCollision = namedObject.Properties.GetValue <string>(
nameof(CollisionRelationshipViewModel.FirstSubCollisionSelectedItem));
var secondSubCollision = namedObject.Properties.GetValue <string>(
nameof(CollisionRelationshipViewModel.SecondSubCollisionSelectedItem));
var isCollisionActive = namedObject.Properties.GetValue <bool>(
nameof(CollisionRelationshipViewModel.IsCollisionActive));
var instanceName = namedObject.InstanceName;
bool isFirstList;
var firstType = AssetTypeInfoManager.GetFirstGenericType(namedObject, out isFirstList);
bool isSecondList;
var secondType = AssetTypeInfoManager.GetSecondGenericType(namedObject, out isSecondList);
var isFirstTileShapeCollection = firstType == "FlatRedBall.TileCollisions.TileShapeCollection";
var isSecondTileShapeCollection = secondType == "FlatRedBall.TileCollisions.TileShapeCollection";
var isFirstShapeCollection = firstType == "FlatRedBall.Math.Geometry.ShapeCollection";
var isSecondShapeCollection = secondType == "FlatRedBall.Math.Geometry.ShapeCollection";
if (isSecondTileShapeCollection)
{
// same method used for both list and non-list
codeBlock.Line($"{instanceName} = " +
$"FlatRedBall.Math.Collision.CollisionManagerTileShapeCollectionExtensions.CreateTileRelationship(" +
$"FlatRedBall.Math.Collision.CollisionManager.Self, " +
$"{firstCollidable}, {secondCollidable});");
}
//else if(isSecondShapeCollection)
//{
// codeBlock.Line($"{instanceName} = FlatRedBall.Math.Collision.CollisionManager.Self.CreateRelationship(" +
// $"{firstCollidable});");
//}
else
{
codeBlock.Line($"{instanceName} = FlatRedBall.Math.Collision.CollisionManager.Self.CreateRelationship(" +
$"{firstCollidable}, {secondCollidable});");
}
if (!string.IsNullOrEmpty(firstSubCollision) &&
firstSubCollision != CollisionRelationshipViewModel.EntireObject)
{
codeBlock.Line($"{instanceName}.SetFirstSubCollision(item => item.{firstSubCollision});");
}
if (!string.IsNullOrEmpty(secondSubCollision) &&
secondSubCollision != CollisionRelationshipViewModel.EntireObject)
{
codeBlock.Line($"{instanceName}.SetSecondSubCollision(item => item.{secondSubCollision});");
}
codeBlock.Line($"{instanceName}.Name = \"{instanceName}\";");
switch (collisionType)
{
case CollisionType.NoPhysics:
// don't do anything
break;
case CollisionType.MoveCollision:
codeBlock.Line($"{instanceName}.SetMoveCollision({firstMass}, {secondMass});");
break;
case CollisionType.BounceCollision:
//var relationship = new FlatRedBall.Math.Collision.CollisionRelationship();
//relationship.SetBounceCollision(firstMass, secondMass, elasticity);
codeBlock.Line($"{instanceName}.SetBounceCollision({firstMass}, {secondMass}, {elasticity});");
break;
}
if (!isCollisionActive)
{
codeBlock.Line(
$"{instanceName}.{nameof(FlatRedBall.Math.Collision.CollisionRelationship.IsActive)} = false;");
}
}