PureBasic 5.50 beta 1

La version 5.50 beta 1 est disponible sur votre compte.

Citation:

Hi there,

PureBasic 5.50 is now available as beta in your online account ! The most important change is the unicode only compiler. To sum-up, internal string representation are now always in unicode, and if you need to interact with third part libraries, the suggested approach is to use pseudotypes (p-ascii, p-utf8) combined with Import/EndImport or Prototypes. 2 new helpers functions have been added as well to created easily an ASCII or UTF8 buffer from a string: Ascii() and UTF8(). If your program was already compiled with the unicode switch, then nothing will changed for you (if it does, then there is a bug somewhere, don't hesitate to report it). Here is the full list of features:

- Added: Vehicle library to create 3D vehicles with wheels easily
- Added: PickBody() to easily manipulate a 3D body with mouse
- Added: CreateTube(), CreateTorus(), CreateIcoSphere() and CreateCapsule()
- Added: #PB_Entity_PlaneBody, #PB_Entity_ConeBody and #PB_Entity_CompoundBody body type
- Added: AddSubEntity() (see CompoundBody.pb)
- Added: GenericJoint() to create any type of joint
- Added: Bounding box size support to CreateEntityBody()
- Added: RegisterFontFile() to use custom fonts file easily
- Added: PathLength(), PathPointX(), PathPointY(), PathPointAngle()
- Added: PathBoundsX(), PathBoundsY(), PathBoundsWidth(), PathBoundsHeight() to get the bounding box of a path
- Added: PathSegments(), AddPathSegments() to get/set a path in string format
- Added: DebuggerError(), DebuggerWarning(), CloseDebugOutput()
- Added: ResetStructure() which clear and reinitialize a structure buffer
- Added: UTF8() and Ascii() to create easily UTF8 and Ascii string buffers (needs to be freed with FreeMemory())
- Added: FormatNumber() to have money like formatted numbers easily
- Added: @#StringConstant$ syntax support, to get the address of a string constant
- Added: #PB_MessageRequester_Info, #PB_MessageRequester_Error and #PB_MessageRequester_Warning for MessageRequester()

- Changed: ParticleVelocity() to support current velocity.

- Removed: ASCII mode for internal PureBasic string representation, PureBasic is now unicode only.

As every beta, only the english doc is up to date for now, so be sure to use it if you want to have more info about new commands.

Have fun !

Les exemples 3D sont bogués, mais c'est pas de ma faute , Fred a changé le nom des fonctions après mes tests !
par exemple SetVehicleSteering() devient ApplyVehicleSteering()

Voici l'exemple Vehicle.pb corrigé. Je corrigerai les autres exemples ce soir, ils seront disponibles avec la prochaine beta.

Code:

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;
; ------------------------------------------------------------
;
;   PureBasic - CreateVehicle
;
;    (c) Fantaisie Software
;
; ------------------------------------------------------------
;
IncludeFile #PB_Compiler_Home + "examples/3d/Screen3DRequester.pb"
 
#CameraSpeed = 2
 
Global.f KeyX, KeyY, MouseX, MouseY, ElapsedTime
 
Structure Vector3
  x.f
  y.f
  z.f
EndStructure
 
Macro VECTOR3(V, a, b, c)
  V\x = a
  V\y = b
  V\z = c
EndMacro  
 
Structure s_Vehicle
  Chassis.i 
  Wheels.i[4]	
  EngineBrake.f
  EngineForce.f
  Steering.f
 
  SteeringLeft.i
  SteeringRight.i
EndStructure
 
Global Recul = #False 
 
Global MaxEngineForce.f = 2000.0
Global MaxEngineBrake.f = 150.0
 
Global SteeringIncrement.f = 0.5
Global SteeringClamp.f = 27     
 
Global WheelRadius.f = 0.5;
Global WheelWidth.f = 0.4 ;
 
Global SuspensionStiffness.f = 20.0
Global SuspensionDamping.f = 3.3
Global SuspensionCompression.f = 4.4
Global MaxSuspensionTravelCm.f = 500.0;
Global FrictionSlip.f = 20		
 
Global RollInfluence.f = 0.3
Global SuspensionRestLength.f = 0.6;
 
Global Vehicle.s_Vehicle
 
#CUBE_HALF_EXTENTS = 1
 
Declare BuildVehicle(*Vehicle.s_Vehicle)
Declare HandleVehicle()
Declare ControlVehicle(elapsedTime.f)
Declare.f  Interpolation(x1.f, x2.f, percent.f)
 
If InitEngine3D()
 
  InitSprite()
  InitKeyboard()
  InitMouse()
 
  If Screen3DRequester()
    Add3DArchive(#PB_Compiler_Home + "examples/3d/Data/Textures/", #PB_3DArchive_FileSystem)
    Add3DArchive(#PB_Compiler_Home + "examples/3d/Data/Packs/desert.zip", #PB_3DArchive_Zip)
    Add3DArchive(#PB_Compiler_Home + "examples/3d/Data/Scripts" , #PB_3DArchive_FileSystem)
    Parse3DScripts()
 
    WorldShadows(#PB_Shadow_Modulative, -1, RGB(105, 105, 105))
 
    ;- Material
    ;
    CreateMaterial(0, LoadTexture(0, "Wood.jpg"))
    GetScriptMaterial(1, "SphereMap/SphereMappedRustySteel")
    CreateMaterial(2, LoadTexture(2, "Dirt.jpg"))
    ScaleMaterial(2,0.05,0.05)
    GetScriptMaterial(3, "Scene/GroundBlend")
 
    ;-Ground
    ;
    CreatePlane(0, 500, 500, 5, 5, 5, 5)
    CreateEntity(0,MeshID(0),MaterialID(2))
    EntityRenderMode(0, 0) 
    CreateEntityBody(0, #PB_Entity_PlaneBody, 0, 0, 1)
 
    ;-Walls
    ;
    CreateCube(1, 1)
    CreateEntity(1,MeshID(1),MaterialID(2),0,1, 250)
    ScaleEntity(1,500,2,0.5) 
    CreateEntityBody(1, #PB_Entity_PlaneBody, 0, 0, 1,-1,-1,-1, 0,0,-1)
 
    CreateEntity(2,MeshID(1),MaterialID(2),0,1, -250)
    ScaleEntity(2,500,2,0.5) 
    CreateEntityBody(2, #PB_Entity_PlaneBody, 0, 0, 1,-1,-1,-1, 0,0,1)
 
    CreateEntity(3,MeshID(1),MaterialID(2),250,1, 0)
    ScaleEntity(3,0.5,2,500) 
    CreateEntityBody(3, #PB_Entity_PlaneBody, 0, 0, 1,-1,-1,-1, -1,0,0)
 
    CreateEntity(4,MeshID(1),MaterialID(2),-250,1, 0)
    ScaleEntity(4,0.5,2,500) 
    CreateEntityBody(4, #PB_Entity_PlaneBody, 0, 0, 1,-1,-1,-1, 1,0,0)
 
 
    CylinderMEsh = CreateCylinder(#PB_Any, 0.5, 2)
 
    For i=-250 To 250 Step 30
      Cylinder = CreateEntity(#PB_Any,MeshID(CylinderMEsh),MaterialID(1), 0, 1, i)
      CreateEntityBody(Cylinder, #PB_Entity_CylinderBody, 0, 0, 1)
    Next
 
    ;- Light 
    ;
    CreateLight(0 ,RGB(190, 190, 190), 400, 120, 100,#PB_Light_Directional)
    SetLightColor(0, #PB_Light_SpecularColor, RGB(255*0.4, 255*0.4,255*0.4)) 
    LightDirection(0 ,0.55, -0.3, -0.75) 
    AmbientColor(RGB(255*0.2, 255*0.2,255*0.2))
 
    ;- Camera 
    ;
    CreateCamera(0, 0, 0, 100, 100)
    MoveCamera(0,  800, 400, 80, #PB_Absolute)
 
    ; SkyBox
    ;
    SkyBox("desert07.jpg")
 
    ;-
    BuildVehicle(@Vehicle)
 
    ;-Main 
    ;
    Repeat
      Screen3DEvents()
 
      ExamineMouse()
      ExamineKeyboard()
 
      HandleVehicle()
 
      ControlVehicle(ElapsedTime/20)
 
      CameraFollow(0, EntityID(Vehicle\Chassis),180, 3.5, 10, 0.1, 0.1)
 
      ElapsedTime = RenderWorld()
 
      FlipBuffers()
 
    Until KeyboardPushed(#PB_Key_Escape)   
 
    End 
 
  EndIf 
 
Else
  MessageRequester("Error","Can't initialize engine3D")
EndIf 
 
Procedure Clamp(*var.float, min.f, max.f)
  If *var\f < min
    *var\f = min
  ElseIf *var\f > max
    *var\f = max
  EndIf
EndProcedure  
 
Procedure BuildVehicle(*Vehicle.s_Vehicle)
  Protected.VECTOR3 connectionPointCS0; wheelDirectionCS0,wheelAxleCS,
 
  With *Vehicle  
 
    \SteeringLeft = #False
    \SteeringRight = #False
 
    \EngineForce = 0
    \Steering = 0
 
 
    ;- >>> create vehicle  <<<<<
 
    connectionHeight.f = 0.6
 
    ChassisMesh = CreateCube(#PB_Any, 2)
 
    ChassisEntity = CreateEntity(#PB_Any, MeshID(chassisMesh), MaterialID(3), 0, 1, 0)
    ScaleEntity(ChassisEntity, 0.8, 0.7, 2)
    \Chassis = CreateVehicle(#PB_Any)
    AddSubEntity(\Chassis, ChassisEntity, #PB_Entity_BoxBody)
 
    EntityRenderMode(\Chassis, #PB_Entity_CastShadow)
    CreateVehicleBody(\Chassis, 700, 0.3, 0.8,suspensionStiffness, suspensionCompression, suspensionDamping, maxSuspensionTravelCm, frictionSlip)
 
    MoveEntity(\Chassis, 0, 3, 0,#PB_Absolute)
    DisableDebugger
    SetEntityAttribute(\Chassis, 27, 0.0)
    SetEntityAttribute(\Chassis, 28, 0.0)
    EnableDebugger
 
 
    Wheel = CreateSphere(#PB_Any, WheelRadius)
    For i = 0 To 3
      \Wheels[i] = CreateEntity(#PB_Any, MeshID(Wheel), #PB_Material_None)
      ScaleEntity(\Wheels[i], WheelWidth,1,1)
    Next
 
    ;-WheelSteerable and WheelsEngine
    VECTOR3(connectionPointCS0, #CUBE_HALF_EXTENTS-(0.2*WheelWidth), connectionHeight,2*#CUBE_HALF_EXTENTS-WheelRadius)
    AddVehicleWheel(\Chassis, \Wheels[0], 
                    connectionPointCS0\x, connectionPointCS0\y,connectionPointCS0\z,
                    -1, 0,0, SuspensionRestLength, WheelRadius, #True, RollInfluence)
 
 
    VECTOR3(connectionPointCS0, -#CUBE_HALF_EXTENTS+(0.2*WheelWidth), connectionHeight, 2*#CUBE_HALF_EXTENTS-WheelRadius)
    AddVehicleWheel(\Chassis, \Wheels[1], 
                    connectionPointCS0\x, connectionPointCS0\y,connectionPointCS0\z,
                    -1, 0,0, SuspensionRestLength, WheelRadius, #True, RollInfluence)
 
 
    VECTOR3(connectionPointCS0, -#CUBE_HALF_EXTENTS+(0.2*WheelWidth), connectionHeight, -2*#CUBE_HALF_EXTENTS+WheelRadius);
    AddVehicleWheel(\Chassis, \Wheels[2], 
                    connectionPointCS0\x, connectionPointCS0\y,connectionPointCS0\z,
                    -1, 0,0, SuspensionRestLength, WheelRadius, #False, RollInfluence)
 
 
    VECTOR3(connectionPointCS0, #CUBE_HALF_EXTENTS-(0.2*WheelWidth), connectionHeight, -2*#CUBE_HALF_EXTENTS+WheelRadius);
    AddVehicleWheel(\Chassis, \Wheels[3], 
                    connectionPointCS0\x, connectionPointCS0\y,connectionPointCS0\z,
                    -1, 0,0, SuspensionRestLength, WheelRadius, #False, RollInfluence)
 
 
  EndWith
EndProcedure
 
Procedure HandleVehicle()
 
  If KeyboardPushed(#PB_Key_Left)  
    Vehicle\SteeringLeft = #True
    Vehicle\SteeringRight = #False
 
  ElseIf KeyboardPushed(#PB_Key_Right)  
    Vehicle\SteeringRight = #True
    Vehicle\SteeringLeft = #False
  Else 
    Vehicle\SteeringRight = #False
    Vehicle\SteeringLeft = #False          
  EndIf
 
  If KeyboardPushed(#PB_Key_Down) 
    If GetEntityAttribute(Vehicle\Chassis, #PB_Entity_LinearVelocity)< 0.4
      Recul = #True
    EndIf  
    If Recul 
      Vehicle\EngineForce = -MaxEngineForce
      Vehicle\EngineBrake = 0  
    Else
      Vehicle\EngineForce = 0
      Vehicle\EngineBrake = MaxEngineBrake
    EndIf 
  ElseIf KeyboardPushed(#PB_Key_Up) 
    Vehicle\EngineForce = MaxEngineForce
    Vehicle\EngineBrake = 0
  Else
    Vehicle\EngineBrake = MaxEngineForce/ 100
    Vehicle\EngineForce = 0
    Recul = #False
  EndIf
 
 
EndProcedure
 
Procedure ControlVehicle(elapsedTime.f)
 
  ; apply engine Force on relevant wheels
  For i = 0 To 1
    ApplyVehicleBrake(Vehicle\Chassis, i, Vehicle\EngineBrake)  
    ApplyVehicleForce(Vehicle\Chassis, i, Vehicle\EngineForce)
  Next
 
 
  If (Vehicle\SteeringLeft)
 
    Vehicle\Steering + SteeringIncrement*elapsedTime
    If (Vehicle\Steering > SteeringClamp)
      Vehicle\Steering = SteeringClamp
    EndIf  
 
  ElseIf (Vehicle\SteeringRight)
 
    Vehicle\Steering - SteeringIncrement*elapsedTime
    If (Vehicle\Steering < -SteeringClamp)
      Vehicle\Steering = -SteeringClamp
    EndIf  
 
  Else
    Vehicle\Steering = Interpolation(Vehicle\Steering, 0, 0.05)
 
  EndIf
 
  ; apply Steering on relevant wheels
 
  For i = 0 To 1	
    ApplyVehicleSteering(Vehicle\Chassis, i, Vehicle\Steering)
  Next
 
EndProcedure
 
Procedure.f Interpolation(x1.f, x2.f, percent.f)
  If percent<0
    percent=0
  EndIf
  If percent>1
    percent=1
  EndIf
  ProcedureReturn x1 + percent * (x2 - x1)
 
EndProcedure

PureBasic 5.50 beta 2

PureBasic 5.509 beta 2 est disponible sur votre compte (nombreuses corrections de bogues et une mise à jour de SQLite à la version 3.13.0)

Citation:

Beta 2 is out ! It does includes a bunch of fixes and updated SQLite lib to 3.13.0.

Vous pouvez télécharger à nouveau la beta 2 si vous l'aviez déjà fait (avant 10h30) !

Citation:

A new quick fix version has been pushed on the server. If you already downloaded before this post, please download it again, sorry for the inconvenience !

PureBasic 5.50 beta 3

PureBasic 5.50 beta 3 est disponible sur votre compte.

Citation:

Beta 3 is out and brings some more fixes