PureBasic Forums - English

Posted: **Tue Apr 02, 2013 5:40 am**

now it works in PB v5.11, in docs the PointJoint refers to the EntityID(...) and not #Entity, the same for HingeJoint.
so here the Kelebrindae example working in full glory, should be in official 3D examples. press space to move the hammer

Code: Select all

; Window size
#SCREENWIDTH = 800
#SCREENHEIGHT = 500

;- initialization
InitEngine3D()
InitSprite()
InitKeyboard()

;- Window
OpenWindow(0, 0, 0, #SCREENWIDTH, #SCREENHEIGHT, "Joint test", #PB_Window_ScreenCentered|#PB_Window_SystemMenu|#PB_Window_MinimizeGadget)
OpenWindowedScreen(WindowID(0), 0, 0, #SCREENWIDTH,#SCREENHEIGHT, 0, 0, 0,#PB_Screen_SmartSynchronization)

;-Texture
Add3DArchive(".",#PB_3DArchive_FileSystem)
CreateImage(0,128, 128)
StartDrawing(ImageOutput(0))
  Box(0, 0, 128, 128, $FFFFFF)
StopDrawing()
SaveImage(0,"temp.bmp")
FreeImage(0)
LoadTexture(0,"temp.bmp")
DeleteFile("temp.bmp")

;-Material
CreateMaterial(1,TextureID(0))
;MaterialAmbientColor(1,#PB_Material_AmbientColors)
SetMaterialColor(1, #PB_Material_AmbientColor, RGB(100,100,100))
CreateMaterial(2,TextureID(0))
;MaterialAmbientColor(2,$FFFF00)
SetMaterialColor(2, #PB_Material_AmbientColor, $FFFF00)
CreateMaterial(3,TextureID(0))
;MaterialAmbientColor(3,$0077FF)
SetMaterialColor(3, #PB_Material_AmbientColor, $0077FF)
CreateMaterial(4,TextureID(0))
;MaterialAmbientColor(4,$FF00FF)
SetMaterialColor(4, #PB_Material_AmbientColor, $FF00FF)
CreateMaterial(5,TextureID(0))
;MaterialAmbientColor(5,$0055BB)
SetMaterialColor(5, #PB_Material_AmbientColor, $FF00FF)

;- Entities
CreatePlane(1,30,30,20,20,1,1)
sol  = CreateEntity(#PB_Any, MeshID(1), MaterialID(1))
EntityPhysicBody(sol, #PB_Entity_StaticBody)   


; Ball and tee
CreateCube(2, 1.0)
socle = CreateEntity(#PB_Any,MeshID(2), MaterialID(1))
ScaleEntity(socle,0.5,1,0.5)
MoveEntity(socle,2.6,0.5,0)
EntityPhysicBody(socle, #PB_Entity_StaticBody)

CreateSphere(3,0.5)
ball = CreateEntity(#PB_Any, MeshID(3), MaterialID(3))
MoveEntity(ball,2.6,1.5,0)
EntityPhysicBody(ball, #PB_Entity_SphereBody,1,4,1)

; Targets
For i = 1 To 4
  temp = CreateEntity(#PB_Any, MeshID(2), MaterialID(4))
  MoveEntity(temp,-10,0.5,(i*1.1)-2.8)
  EntityPhysicBody(temp, #PB_Entity_BoxBody, 0.25)
Next i
For i = 1 To 3
  temp = CreateEntity(#PB_Any, MeshID(2), MaterialID(4))
  MoveEntity(temp,-10,1.5,(i*1.1)-2.3)
  EntityPhysicBody(temp, #PB_Entity_BoxBody, 0.25)
Next i
For i = 1 To 2
  temp = CreateEntity(#PB_Any, MeshID(2), MaterialID(4))
  MoveEntity(temp,-10,2.5,(i*1.1)-1.8)
  EntityPhysicBody(temp, #PB_Entity_BoxBody, 0.25)
Next i


; Mobile
Global hammerX.f = 5,hammerY.f = 8.5,hammerZ.f
CreateSphere(4,0.4)
axe = CreateEntity(#PB_Any, MeshID(4), MaterialID(2))
MoveEntity(axe,hammerX,hammerY,hammerZ)
EntityPhysicBody(axe, #PB_Entity_StaticBody)

shaft = CreateEntity(#PB_Any, MeshID(2), MaterialID(5))
ScaleEntity(shaft,0.3,6,0.3)
MoveEntity(shaft,hammerX,hammerY - 3.5,hammerZ)
EntityPhysicBody(shaft, #PB_Entity_BoxBody,0.1)

hammerhead = CreateEntity(#PB_Any,MeshID(2), MaterialID(2))
ScaleEntity(hammerhead,2,1,1)
MoveEntity(hammerhead,hammerX,hammerY - 7,hammerZ)
EntityPhysicBody(hammerhead,#PB_Entity_BoxBody,20)

PointJoint(0,EntityID(shaft),0,-3.1 ,0, EntityID(hammerhead),0,0.5,0) ; Attach the hammerhead to the shaft
; Attach the hammer to axis.
HingeJoint(1,EntityID(axe),0,0,0, #False,#False,#True, EntityID(shaft),0,3.5,0, #False,#False,#True)
HingeJoint(2,EntityID(axe),0,0,0, #False,#False,#True, EntityID(hammerhead),0,7,0, #False,#False,#True)


;- Camera
CreateCamera(0, 0, 0, 100, 100)
MoveCamera(0,-2,8,18)
CameraLookAt(0,-2,5,0)

;-Light
AmbientColor($666666)
CreateLight(0,RGB(160,160,255),200,400,200)
WorldShadows(#PB_Shadow_Additive)

KeyboardMode(#PB_Keyboard_International)
;ApplyEntityImpulse(hammerhead,  20, 0, 0) ; not necessary anymore since 4.60 RC2

;- Main loop
Repeat
  Delay(1)
  While WindowEvent() : Wend

  ;- F1, F2, F3 : Change view
  If ExamineKeyboard()
    If KeyboardReleased(#PB_Key_F1)
      MoveCamera(0,-18,2,0)
      CameraLookAt(0,0,3,0)
    EndIf
    If KeyboardReleased(#PB_Key_F2)
      MoveCamera(0,0,12,20)
      CameraLookAt(0,0,5,0)
    EndIf
    If KeyboardReleased(#PB_Key_F3)
      MoveCamera(0,1,5,10)
      CameraLookAt(0,-3,3,0)
    EndIf
   
    ;- [Space] : Throw hammer
    If KeyboardPushed(#PB_Key_Space)
      ApplyEntityImpulse(hammerhead,  5, 0, 0)
    EndIf
    ;- R : Reset ball's position (doesn't work)
    If KeyboardReleased(#PB_Key_R)
      FreeEntity(ball)
    EndIf
   
    ;- Return : Display FPS
    If KeyboardReleased(#PB_Key_Return)
      MessageRequester("Infos","FPS = " + Str(Engine3DFrameRate(#PB_Engine3D_Average)))
    EndIf

  EndIf

  ; Render
  RenderWorld()
  FlipBuffers()

  If Not IsEntity(ball)
      ball = CreateEntity(#PB_Any, MeshID(3), MaterialID(3))
      MoveEntity(ball,2.6,1.5,0)
      EntityPhysicBody(ball, #PB_Entity_SphereBody,1,4,1)
  EndIf

Until KeyboardPushed(#PB_Key_Escape)

End

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Just to play with 3D (4.60 beta 2)

Re: Just to play with 3D (4.60 beta 2)