[Mark SiblyKeymaster]

Yay, nice looking effort there!

[Mark SiblyKeymaster]

You’ll need to stick your update code into OnRender to do this as this is the only callback that continues to be processed while windows goes ‘modal’.

[Mark SiblyKeymaster]

Yay, just scored an  Apple iPhone 6s 16GB Gold Mint Condition Refurbished with 1 Year warranty for 360NZD! I will be spending the leftover funds on some semi-urgent plumbing if that’s OK with everyone…

iphone6s is a LOT less than 8, and this article kinda sealed the deal: https://www.stuff.co.nz/technology/gadgets/97911184/10-reasons-to-buy-an-iphone-6s-instead-of-an-iphone-8

Thanks for the generosity everyone, I hope to have the ‘display zoom’ issue fixed very soon.

[Mark SiblyKeymaster]

Yikes, iphone8 is expensive!

iphone6s might be the way to go…

[Mark SiblyKeymaster]

Do all iphone6’s have the ‘display zoom’ feature?

Do all versions of ios have the display zoom feature?

Just don’t wanna accidentally buy one without it!

[Mark SiblyKeymaster]

Hey everyone, thanks for the offer of help!

It’s true, my ipad2 and nvidia shield are likely to be ‘retired’ pretty soon, ie: no more OS updates, so if I want to keep testing on real devices (‘if’…!) I’ll need to buy one. Frankly, I would rather  just stick with simulators and leave it up to the community to do the real world testing…I tried the ‘buy lots of HW’ route with monkey-x and it really just made me go broker faster so I wont be going down that road again.

Also, there appears to be a bit of a glitch with iphone6 and ‘display zoom’ mode. Unfortunately, inexplicably, iphone simulator does not offer this feature so to fix it I’ll need a ‘real’ iphone6, so my choice of which real device to get is sort of made for me on the ios front. I would actually rather it was a newer model as iphone6 will itself likely be canned in the near future. Are we up to 8 now? Or is it 10?!?

There are however some iphone6’s available on trademe.co.nz (NZ’s answer to ebay) some with very low reserves, some a bit beaten up etc, so I’ll have a go at buying one online ‘ultra cheap’ there, ie: <100NZD.

That’s if Diffrenzy hasn’t already fixed this issue? He had already found one related bug and now the reported display size is only off by 3 pixels. Could be a rounding error or some sort? The actual issue is here:

https://github.com/blitz-research/monkey2/issues/331

[Mark SiblyKeymaster]

Whew!

[Mark SiblyKeymaster]

> Ooo! Is it possible to add blobs?

Json doesn’t support ‘blobs’, but you can roll your own.

For example, the gltf format allows you to use ‘data:’ URLs, and has an ‘accessor’ system that allows for data to be stored in external files. These aren’t actually part of json, but implemented ‘on top of’ json. I don’t see why we can’t implement/steal similar systems though.

Here’s a new WIP version that features an attempt at serializing constructors. Really rough and there’s lots to sort out here but it’s looking promising. Note that the LoadC and CreateC functions are really just ‘encapsulating’ the function call ‘C.Load( path:String )’ and the simple ctor ‘New C( Vec2i )’. I have  no idea how this still will be implemented in practice yet though!

Monkey

Namespace jsonifier #Import "<std>" #Reflect jsonifier Using std.. Function LoadC:C( path:String ) Local scope:=TypeInfo.GetType( "jsonifier.C" ) Local decl:=scope.GetDecl( "Load",Typeof<C(String)> ) Local args:=New Variant[]( path ) Local ctor:=New CtorInvokation( scope,decl,args ) Local c:=Cast<C>( ctor.Execute() ) Return c End Function CreateC:C( pos:Vec2i ) Local scope:=TypeInfo.GetType( "jsonifier.C" ) Local decl:=scope.GetDecl( "New",Typeof<Void(Vec2i)> ) Local args:=New Variant[]( pos ) Local ctor:=New CtorInvokation( scope,decl,args ) Local c:=Cast<C>( ctor.Execute() ) Return c End 'Test class! Class C Method New( pos:Vec2i ) Print "New C, pos="+pos Position=pos End Function Load:C( path:String ) Print "C.Load, path="+path Return New C End Property Ctor:CtorInvokation() Return _ctor Setter( ctor:CtorInvokation ) _ctor=ctor End Property D1:D() Return _d1 Setter( d:D ) _d1=d End Property D2:D() Return _d2 Setter( d:D ) _d2=d End Property Position:Vec2i() Return _pos Setter( pos:Vec2i ) _pos=pos end Property Lives:Int() Return _lives Setter( lives:Int ) _lives=lives End Property Color:Color() Return _color Setter( color:Color ) _color=color End Property LocalMatrix:AffineMat4f() Return _lmatrix Setter( lmatrix:AffineMat4f ) _lmatrix=lmatrix End Operator To:String() Return "Pos="+Position+", Lives="+Lives End Private Field _ctor:CtorInvokation Field _d1:D Field _d2:D Field _lives:Int Field _pos:Vec2f Field _color:Color=graphics.Color.Red Field _lmatrix:AffineMat4f=New AffineMat4f Method New() End End Class D Property C:C() Return _c Setter( c:C ) _c=c End Private Field _c:C End Class CtorInvokation Method New( scope:TypeInfo,decl:DeclInfo,args:Variant[] ) _scope=scope _decl=decl _args=args End Property Scope:TypeInfo() Return _scope End Property Decl:DeclInfo() Return _decl End Property Args:Variant[]() Return _args End Method Execute:Variant() Local inst:=_decl.Invoke( Null,_args ) Local decl:=inst.Type.GetDecl( "Ctor" ) If decl And decl.Kind="Property" And decl.Settable And decl.Gettable decl.Set( inst,Self ) Return inst End Private Field _scope:TypeInfo Field _decl:DeclInfo Field _args:Variant[] End Class CtorJsonifier Extends JsonifierExt Const Instance:=New CtorJsonifier Method Jsonify:JsonValue( value:Variant,jsonifier:Jsonifier ) Override Select value.Type Case Typeof<CtorInvokation> Local v:=Cast<CtorInvokation>( value ) Local jobj:=New JsonObject jobj.SetString( "scope",v.Scope.Name ) jobj.SetString( "decl",v.Decl.Name ) jobj.SetString( "type",v.Decl.Type ) jobj.SetValue( "args",jsonifier.JsonifyArray( v.Args ) ) Return jobj End Return Null End Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo,jsonifier:Jsonifier ) Override Select type Case Typeof<CtorInvokation> Local jobj:=Cast<JsonObject>( jvalue ) Local scope:=TypeInfo.GetType( jobj.GetString( "scope" ) ) Local dname:=jobj.GetString( "decl" ) Local dtype:=jobj.GetString( "type" ) Local jargs:=jobj.GetArray( "args" ) Local decl:DeclInfo For Local tdecl:=Eachin scope.GetDecls( dname ) If String(tdecl.Type)<>dtype Continue decl=tdecl Exit Next Local args:=New Variant[jargs.Length] For Local i:=0 Until args.Length args[i]=jsonifier.Dejsonify( jargs[i],decl.Type.ParamTypes[i] ) Next Local ctor:=New CtorInvokation( scope,decl,args ) Return ctor End Return Null End End 'Function ToJson:JsonObject( inv:Invokation ) 'End 'Function ToInvokation:Invokation( jobj:JsonObject ) 'End 'base class for custom jsonifier 'extensions'. ' Class JsonifierExt Const All:=New Stack<JsonifierExt> Method New() All.Add( Self ) End Method Jsonify:JsonValue( value:Variant,jsonifier:Jsonifier ) Abstract Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo,jsonifier:Jsonifier ) Abstract End 'A sample jsonifier extension - just does Vec2i for now. ' Class StdJsonifierExt Extends JsonifierExt Const Instance:=New StdJsonifierExt Method Jsonify:JsonValue( value:Variant,jsonifier:Jsonifier ) Override Select value.Type Case Typeof<Vec2i> Local v:=Cast<Vec2i>( value ) Return jsonifier.JsonifyArray( New Int[]( v.x,v.y ) ) Case Typeof<Vec2f> Local v:=Cast<Vec2f>( value ) Return jsonifier.JsonifyArray( New Float[]( v.x,v.y ) ) Case Typeof<Recti> Local v:=Cast<Recti>( value ) Return jsonifier.JsonifyArray( new Int[]( v.min.x,v.min.y,v.max.x,v.max.y ) ) Case Typeof<Rectf> Local v:=Cast<Rectf>( value ) Return jsonifier.JsonifyArray( New Float[]( v.min.x,v.min.y,v.max.x,v.max.y ) ) Case Typeof<Vec3f> Local v:=Cast<Vec3f>( value ) Return jsonifier.JsonifyArray( New Float[]( v.x,v.y,v.z ) ) Case Typeof<AffineMat4f> Local v:=Cast<AffineMat4f>( value ) Return jsonifier.JsonifyArray( New Float[]( v.m.i.x,v.m.i.y,v.m.i.z, v.m.j.x,v.m.j.y,v.m.j.z, v.m.k.x,v.m.k.y,v.m.k.z, v.t.x,v.t.y,v.t.z ) ) Case Typeof<Color> Local v:=Cast<Color>( value ) Return jsonifier.JsonifyArray( New Float[]( v.r,v.g,v.b,v.a ) ) End Return Null End Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo,jsonifier:Jsonifier ) Override Select type Case Typeof<Vec2i> Local v:=jsonifier.DejsonifyArray<Int>( jvalue ) Return New Vec2i( v[0],v[1] ) Case Typeof<Vec2f> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Vec2f( v[0],v[1] ) Case Typeof<Recti> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Recti( v[0],v[1],v[2],v[3] ) Case Typeof<Rectf> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Rectf( v[0],v[1],v[2],v[3] ) Case Typeof<Vec3f> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Vec3f( v[0],v[1],v[2] ) Case Typeof<Color> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Color( v[0],v[1],v[2],v[3] ) Case Typeof<AffineMat4f> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New AffineMat4f( v[0],v[1],v[2], v[3],v[4],v[5], v[6],v[7],v[8], v[9],v[10],v[11] ) End Return Null End End Class Jsonifier Method CreateReference:JsonObject( obj:Object ) Local jobj:=New JsonObject Local id:="@"+(_jsonified.Count()+1) jobj.SetString( "$class",obj.InstanceType.Name ) jobj.SetString( "$id",id ) _jsonified[obj]=id Return jobj End Method Jsonify:JsonValue( value:Variant ) Local type:=value.Type 'handle primitive types Select type Case Typeof<Bool> Return New JsonBool( Cast<Bool>( value ) ) Case Typeof<Int> Return New JsonNumber( Cast<Int>( value ) ) Case Typeof<Float> Return New JsonNumber( Cast<Float>( value ) ) Case Typeof<String> Return New JsonString( Cast<String>( value ) ) End 'handle references Select type.Kind Case "Class" Local obj:=Cast<Object>( value ) If Not obj Return JsonValue.NullValue Local id:=_jsonified[obj] If id Return New JsonString( id ) End 'try custom jsonifiers For Local jext:=Eachin JsonifierExt.All Local jvalue:=jext.Jsonify( value,Self ) If jvalue Return jvalue Next 'automated jsonification of classes Select type.Kind Case "Class" Local obj:=Cast<Object>( value ) Local jobj:=CreateReference( obj ) If obj JsonifyProperties( obj,jobj,obj.InstanceType ) Return jobj End RuntimeError( "TODO: No jsonifier found for type '"+type+"'" ) Return Null End Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo ) 'handle primitive types Select type Case Typeof<Bool> Return jvalue.ToBool() Case Typeof<Int> Return Int( jvalue.ToNumber() ) Case Typeof<Float> Return Float( jvalue.ToNumber() ) Case Typeof<String> Return jvalue.ToString() End 'handle references Select type.Kind Case "Class" If jvalue.IsNull Return type.NullValue If jvalue.IsString Return _dejsonified[ jvalue.ToString() ] End 'try custom jsonifiers For Local jext:=Eachin JsonifierExt.All Local value:=jext.Dejsonify( jvalue,type,Self ) If value Return value Next 'automated dejsonification Select type.Kind Case "Class" Local jobj:=Cast<JsonObject>( jvalue ) Local type:=TypeInfo.GetType( jobj.GetString( "$class" ) ) Local id:=jobj.GetString( "$id" ) Local obj:Object If jobj.Contains( "Ctor" ) Local ctor:=Cast<CtorInvokation>( Dejsonify( jobj.GetValue( "Ctor" ),Typeof<CtorInvokation> ) ) obj=Cast<Object>( ctor.Execute() ) Else Local ctor:=type.GetDecl( "New",Typeof<Void()> ) obj=Cast<Object>( ctor.Invoke( Null,Null ) ) Endif _dejsonified[id]=obj DejsonifyProperties( obj,jobj,type ) Return obj End RuntimeError( "TODO: No dejsonifier found for type '"+type+"'" ) Return Null End Method JsonifyArray<C>:JsonArray( values:C[] ) Local jvalues:=New JsonArray( values.Length ) For Local i:=0 Until jvalues.Length jvalues[i]=Jsonify( values[i]) Next Return jvalues End Method DejsonifyArray<C>:C[]( jvalue:JsonValue ) Local jvalues:=jvalue.ToArray() Local values:=New C[jvalues.Length] For Local i:=0 Until values.Length values[i]=Cast<C>( Dejsonify( jvalues[i],Typeof<C> ) ) Next Return values End Private Field _jsonified:=New Map<Object,String> Field _dejsonified:=New Map<String,Object> Method JsonifyProperties( obj:Object,jobj:JsonObject,type:TypeInfo ) If type.SuperType JsonifyProperties( obj,jobj,type.SuperType ) For Local d:=Eachin type.GetDecls() If d.Kind<>"Property" Continue 'Note: Add DeclInfo.Access property so we can do public fields only? If Not d.Gettable Or Not d.Settable Continue jobj.SetValue( d.Name,Jsonify( d.Get( obj ) ) ) Next End Method DejsonifyProperties( obj:Object,jobj:JsonObject,type:TypeInfo ) If type.SuperType DejsonifyProperties( obj,jobj,type.SuperType ) For Local d:=Eachin type.GetDecls() If d.Kind<>"Property" Continue 'Note: Add DeclInfo.Access property so we can do public fields only? If Not d.Gettable Or Not d.Settable Continue d.Set( obj,Dejsonify( jobj.GetValue( d.Name ),d.Type ) ) Next End End Function Main() Local jsonifier:=New Jsonifier Local c:=CreateC( New Vec2i( 100,200 ) ) c.Position=New Vec2i( 10,20 ) c.Lives=10 Local d:=New D c.D1=d c.D2=d d.C=LoadC( "asset::blah" ) d.C.D1=d Local jobj:=jsonifier.Jsonify( c ) Print jobj.ToJson() Local c2:=Cast<C>( jsonifier.Dejsonify( jobj,Typeof<Object> ) ) Print c2 End

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Namespace jsonifier   #Import "<std>"   #Reflect jsonifier   Using std..   Function LoadC:C( path:String ) Local scope:=TypeInfo.GetType( "jsonifier.C" ) Local decl:=scope.GetDecl( "Load",Typeof<C(String)> ) Local args:=New Variant[]( path ) Local ctor:=New CtorInvokation( scope,decl,args ) Local c:=Cast<C>( ctor.Execute() ) Return c End   Function CreateC:C( pos:Vec2i ) Local scope:=TypeInfo.GetType( "jsonifier.C" ) Local decl:=scope.GetDecl( "New",Typeof<Void(Vec2i)> ) Local args:=New Variant[]( pos ) Local ctor:=New CtorInvokation( scope,decl,args ) Local c:=Cast<C>( ctor.Execute() ) Return c End   'Test class! Class C Method New( pos:Vec2i ) Print "New C, pos="+pos Position=pos End   Function Load:C( path:String ) Print "C.Load, path="+path Return New C End Property Ctor:CtorInvokation() Return _ctor Setter( ctor:CtorInvokation ) _ctor=ctor End Property D1:D() Return _d1 Setter( d:D ) _d1=d End Property D2:D() Return _d2 Setter( d:D ) _d2=d End Property Position:Vec2i() Return _pos Setter( pos:Vec2i ) _pos=pos end Property Lives:Int() Return _lives Setter( lives:Int ) _lives=lives End Property Color:Color() Return _color Setter( color:Color ) _color=color End Property LocalMatrix:AffineMat4f() Return _lmatrix Setter( lmatrix:AffineMat4f ) _lmatrix=lmatrix End Operator To:String() Return "Pos="+Position+", Lives="+Lives End Private Field _ctor:CtorInvokation Field _d1:D Field _d2:D Field _lives:Int Field _pos:Vec2f Field _color:Color=graphics.Color.Red Field _lmatrix:AffineMat4f=New AffineMat4f Method New() End End   Class D   Property C:C() Return _c Setter( c:C ) _c=c End Private Field _c:C   End   Class CtorInvokation Method New( scope:TypeInfo,decl:DeclInfo,args:Variant[] ) _scope=scope _decl=decl _args=args End Property Scope:TypeInfo() Return _scope End Property Decl:DeclInfo() Return _decl End Property Args:Variant[]() Return _args End Method Execute:Variant() Local inst:=_decl.Invoke( Null,_args ) Local decl:=inst.Type.GetDecl( "Ctor" ) If decl And decl.Kind="Property" And decl.Settable And decl.Gettable decl.Set( inst,Self ) Return inst End Private Field _scope:TypeInfo Field _decl:DeclInfo Field _args:Variant[] End   Class CtorJsonifier Extends JsonifierExt Const Instance:=New CtorJsonifier Method Jsonify:JsonValue( value:Variant,jsonifier:Jsonifier ) Override Select value.Type Case Typeof<CtorInvokation> Local v:=Cast<CtorInvokation>( value ) Local jobj:=New JsonObject jobj.SetString( "scope",v.Scope.Name ) jobj.SetString( "decl",v.Decl.Name ) jobj.SetString( "type",v.Decl.Type ) jobj.SetValue( "args",jsonifier.JsonifyArray( v.Args ) ) Return jobj End Return Null End Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo,jsonifier:Jsonifier ) Override Select type Case Typeof<CtorInvokation> Local jobj:=Cast<JsonObject>( jvalue ) Local scope:=TypeInfo.GetType( jobj.GetString( "scope" ) ) Local dname:=jobj.GetString( "decl" ) Local dtype:=jobj.GetString( "type" ) Local jargs:=jobj.GetArray( "args" ) Local decl:DeclInfo For Local tdecl:=Eachin scope.GetDecls( dname ) If String(tdecl.Type)<>dtype Continue decl=tdecl Exit Next Local args:=New Variant[jargs.Length] For Local i:=0 Until args.Length args[i]=jsonifier.Dejsonify( jargs[i],decl.Type.ParamTypes[i] ) Next Local ctor:=New CtorInvokation( scope,decl,args ) Return ctor End Return Null End End       'Function ToJson:JsonObject( inv:Invokation ) 'End   'Function ToInvokation:Invokation( jobj:JsonObject ) 'End   'base class for custom jsonifier 'extensions'. ' Class JsonifierExt Const All:=New Stack<JsonifierExt> Method New() All.Add( Self ) End Method Jsonify:JsonValue( value:Variant,jsonifier:Jsonifier ) Abstract Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo,jsonifier:Jsonifier ) Abstract End   'A sample jsonifier extension - just does Vec2i for now. ' Class StdJsonifierExt Extends JsonifierExt Const Instance:=New StdJsonifierExt   Method Jsonify:JsonValue( value:Variant,jsonifier:Jsonifier ) Override Select value.Type Case Typeof<Vec2i> Local v:=Cast<Vec2i>( value ) Return jsonifier.JsonifyArray( New Int[]( v.x,v.y ) ) Case Typeof<Vec2f> Local v:=Cast<Vec2f>( value ) Return jsonifier.JsonifyArray( New Float[]( v.x,v.y ) ) Case Typeof<Recti> Local v:=Cast<Recti>( value ) Return jsonifier.JsonifyArray( new Int[]( v.min.x,v.min.y,v.max.x,v.max.y ) ) Case Typeof<Rectf> Local v:=Cast<Rectf>( value ) Return jsonifier.JsonifyArray( New Float[]( v.min.x,v.min.y,v.max.x,v.max.y ) ) Case Typeof<Vec3f> Local v:=Cast<Vec3f>( value ) Return jsonifier.JsonifyArray( New Float[]( v.x,v.y,v.z ) ) Case Typeof<AffineMat4f> Local v:=Cast<AffineMat4f>( value ) Return jsonifier.JsonifyArray( New Float[]( v.m.i.x,v.m.i.y,v.m.i.z, v.m.j.x,v.m.j.y,v.m.j.z, v.m.k.x,v.m.k.y,v.m.k.z, v.t.x,v.t.y,v.t.z ) ) Case Typeof<Color> Local v:=Cast<Color>( value ) Return jsonifier.JsonifyArray( New Float[]( v.r,v.g,v.b,v.a ) ) End Return Null End   Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo,jsonifier:Jsonifier ) Override Select type Case Typeof<Vec2i> Local v:=jsonifier.DejsonifyArray<Int>( jvalue ) Return New Vec2i( v[0],v[1] ) Case Typeof<Vec2f> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Vec2f( v[0],v[1] ) Case Typeof<Recti> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Recti( v[0],v[1],v[2],v[3] ) Case Typeof<Rectf> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Rectf( v[0],v[1],v[2],v[3] ) Case Typeof<Vec3f> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Vec3f( v[0],v[1],v[2] ) Case Typeof<Color> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New Color( v[0],v[1],v[2],v[3] ) Case Typeof<AffineMat4f> Local v:=jsonifier.DejsonifyArray<Float>( jvalue ) Return New AffineMat4f( v[0],v[1],v[2], v[3],v[4],v[5], v[6],v[7],v[8], v[9],v[10],v[11] ) End Return Null End End   Class Jsonifier Method CreateReference:JsonObject( obj:Object ) Local jobj:=New JsonObject Local id:="@"+(_jsonified.Count()+1) jobj.SetString( "$class",obj.InstanceType.Name ) jobj.SetString( "$id",id ) _jsonified[obj]=id Return jobj End Method Jsonify:JsonValue( value:Variant ) Local type:=value.Type   'handle primitive types Select type Case Typeof<Bool> Return New JsonBool( Cast<Bool>( value ) ) Case Typeof<Int> Return New JsonNumber( Cast<Int>( value ) ) Case Typeof<Float> Return New JsonNumber( Cast<Float>( value ) ) Case Typeof<String> Return New JsonString( Cast<String>( value ) ) End 'handle references Select type.Kind Case "Class" Local obj:=Cast<Object>( value ) If Not obj Return JsonValue.NullValue Local id:=_jsonified[obj] If id Return New JsonString( id ) End 'try custom jsonifiers For Local jext:=Eachin JsonifierExt.All Local jvalue:=jext.Jsonify( value,Self ) If jvalue Return jvalue Next 'automated jsonification of classes Select type.Kind Case "Class" Local obj:=Cast<Object>( value ) Local jobj:=CreateReference( obj ) If obj JsonifyProperties( obj,jobj,obj.InstanceType ) Return jobj End RuntimeError( "TODO: No jsonifier found for type '"+type+"'" ) Return Null End Method Dejsonify:Variant( jvalue:JsonValue,type:TypeInfo ) 'handle primitive types Select type Case Typeof<Bool> Return jvalue.ToBool() Case Typeof<Int> Return Int( jvalue.ToNumber() ) Case Typeof<Float> Return Float( jvalue.ToNumber() ) Case Typeof<String> Return jvalue.ToString() End 'handle references Select type.Kind Case "Class" If jvalue.IsNull Return type.NullValue If jvalue.IsString Return _dejsonified[ jvalue.ToString() ] End 'try custom jsonifiers For Local jext:=Eachin JsonifierExt.All Local value:=jext.Dejsonify( jvalue,type,Self ) If value Return value Next 'automated dejsonification Select type.Kind Case "Class" Local jobj:=Cast<JsonObject>( jvalue ) Local type:=TypeInfo.GetType( jobj.GetString( "$class" ) ) Local id:=jobj.GetString( "$id" ) Local obj:Object If jobj.Contains( "Ctor" ) Local ctor:=Cast<CtorInvokation>( Dejsonify( jobj.GetValue( "Ctor" ),Typeof<CtorInvokation> ) ) obj=Cast<Object>( ctor.Execute() ) Else Local ctor:=type.GetDecl( "New",Typeof<Void()> ) obj=Cast<Object>( ctor.Invoke( Null,Null ) ) Endif _dejsonified[id]=obj DejsonifyProperties( obj,jobj,type ) Return obj End RuntimeError( "TODO: No dejsonifier found for type '"+type+"'" ) Return Null End Method JsonifyArray<C>:JsonArray( values:C[] ) Local jvalues:=New JsonArray( values.Length ) For Local i:=0 Until jvalues.Length jvalues[i]=Jsonify( values[i]) Next Return jvalues End Method DejsonifyArray<C>:C[]( jvalue:JsonValue ) Local jvalues:=jvalue.ToArray() Local values:=New C[jvalues.Length] For Local i:=0 Until values.Length values[i]=Cast<C>( Dejsonify( jvalues[i],Typeof<C> ) ) Next Return values End Private   Field _jsonified:=New Map<Object,String> Field _dejsonified:=New Map<String,Object> Method JsonifyProperties( obj:Object,jobj:JsonObject,type:TypeInfo ) If type.SuperType JsonifyProperties( obj,jobj,type.SuperType ) For Local d:=Eachin type.GetDecls() If d.Kind<>"Property" Continue 'Note: Add DeclInfo.Access property so we can do public fields only? If Not d.Gettable Or Not d.Settable Continue jobj.SetValue( d.Name,Jsonify( d.Get( obj ) ) ) Next End Method DejsonifyProperties( obj:Object,jobj:JsonObject,type:TypeInfo  ) If type.SuperType DejsonifyProperties( obj,jobj,type.SuperType )   For Local d:=Eachin type.GetDecls() If d.Kind<>"Property" Continue 'Note: Add DeclInfo.Access property so we can do public fields only? If Not d.Gettable Or Not d.Settable Continue d.Set( obj,Dejsonify( jobj.GetValue( d.Name ),d.Type ) ) Next End End   Function Main() Local jsonifier:=New Jsonifier Local c:=CreateC( New Vec2i( 100,200 ) ) c.Position=New Vec2i( 10,20 ) c.Lives=10 Local d:=New D c.D1=d c.D2=d d.C=LoadC( "asset::blah" ) d.C.D1=d   Local jobj:=jsonifier.Jsonify( c ) Print jobj.ToJson() Local c2:=Cast<C>( jsonifier.Dejsonify( jobj,Typeof<Object> ) ) Print c2 End

[Mark SiblyKeymaster]

Develop branch should be updated now.

Note: if git starts giving you weird errors http messages on windows when you ‘git push’, install this:

https://github.com/Microsoft/Git-Credential-Manager-for-Windows/releases/tag/v1.14.0

Modern software is rubbish…

[Mark SiblyKeymaster]

Try adding Super.New( "Window" ) at the top of the ctor, eg::

Monkey

Class PyroExample Extends ScreenManager Method New() Super.New( "Window" ) Print "Use space to switch screens!" mlogoScreen=New MLogoScreen logoScreen=New LogoScreen titleScreen=New TitleScreen gameScreen=New GameScreen menuScreen=New MenuScreen mlogoScreen.Set() ' Start with/switches to game screen. End End

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Class PyroExample Extends ScreenManager Method New()                   Super.New( "Window" ) Print "Use space to switch screens!"   mlogoScreen=New MLogoScreen logoScreen=New LogoScreen titleScreen=New TitleScreen gameScreen=New GameScreen menuScreen=New MenuScreen mlogoScreen.Set() ' Start with/switches to game screen. End End

Pyro needs a minor fix here due to a recent monkey2 bugfix.  ScreenManager currently has 2 ‘default’ constructors, a bit like this:

Monkey

Method New() End Method New( title:String="Window" ) End

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Method New() End   Method New( title:String="Window" ) End

So if you just go ‘New ScreenManager’ without any args, there’s no way to tell which one to use. Monkey2 should really check for this and cause an error when compiling ScreenManager, not just when compiling a class that extends ScreenManager. I’m not sure if this is 100% possible when compiling ALL overloads with default parameters though, will look into it. If nothing else, the error should be better!

Also, pyro will need to be tweaked here.

[Mark SiblyKeymaster]

This is not currently possible but I’ll look into it.

[Mark SiblyKeymaster]

What do I need to #Import to run that? Would a full runnable example be possible?

[Mark SiblyKeymaster]

I have been on a diet since Jan 2 and that looks really, really good!

[Mark SiblyKeymaster]

You can’t do this yet sorry – I need to learn how! Any advice most welcome…

The emscripten stuff is currently very much isolated from the javascript side, it’s really just 100% pure c++ right now! In addition, I presume sending ‘file downloads’ requires being able to send http ‘headers’ too, which means you need to be running a server etc.

[Mark SiblyKeymaster]

Yes, adding a JsonNull class is probably a better way to do the null value thing, and would prevent at least that particular stack explosion. Are there any others?

I’m still a bit weird about comparing references in fancy ways, just been bitten by it so many times in c++ perhaps. I probably just need to go ahead and do it?

Also in your code you check y=NullValue and return 1 if true, but x can be null itself and then we should get zero in result.

Where in the code? There is a check in the ‘root’ CompareJon for when x and y are both null and it returns 0 there. This is the only place where x can be null, and in all other cases, x is always > null.

The little RndJson test seems to work OK too.

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