J'avais programmé ce code d'ellipsoïde juste après le code canvas rotation d'un cube 3d
dans la suite de mes codes sur les Pies charts, Mais quand j'ai vu l'annonce session punch,
ce qui m'encourage à sortir ce code dès maintenant.
Code : Tout sélectionner
;*****************************************************************************
;*
;* XMas 2014 PurePunch contest
;* PureBasic 5.31
;* 64 lines of 80 chars of code + 78 (only!) lines of data
;*
;* Name : Mandalas 3D
;* Author : Kernadec
;* Date : 10/12/2014 v6
;* Notes : commandes menu key to screen
;*
;*****************************************************************************
Macro M:Macro:EndMacro:M T:Delay(100):End#M:M J:If:End#M:M Q:EndIf:End#M:M P;;;;
DrawText:EndMacro:M K:KeyboardPushed:EndMacro:Global Dim cl(7);;;;;;;;;;;;;;;;;;
Procedure Ellipse_Rotation(Axex.l,Axey.l,Xr.l,Yr.l,Zr.l,Rtx.d,Rty.d,Rtz.d,;;;;;;
Debut.l,Fin.l,Polygone.l,Col.l,Mode.l,u.l):Protected v.d,RB.d,Rx.d,Ry.d,Rz.d,;;;
X.d,Y.d,Z.d,X1.d,Y1.d,Z1.d,Psx1.l,Psy1.l,Psx2.l,Psy2.l,Cote.d,Pas.d;;;;;;;;;;;;;
J Polygone<>0:Cote=360/Polygone:Else:Cote=360:Q:Rx=Radian(Rtx):Ry=Radian(Rty);;;
Rz=Radian(Rtz):Pas=debut:Repeat:v=Radian(Pas):J Mode=0:X=Xr*Sin(v):Y=Yr*Sin(v);;
Z=Zr*Cos(v):Q:J Mode=1:X=Xr*Sin(v):Y=Yr*Sin(v/10):Z=Zr*Sin(v/1.7):Q:J Mode=2;;;;
X=Xr*Cos(v-0.5):Y=Yr*Sin(v):Z=Zr*Cos(v):Q:J Mode=3:X=Xr*Sin(v*2):Y=Yr*Cos(v/4);;
Z=Zr*Sin(v):Q:J Mode=4:X=Xr*Cos(v*-3):Y=Yr*Cos(v/-2):Z=Zr*Sin(v):Q:J Mode=5;;;;;
X=Xr*Sin(v/4):Y=Yr*Cos(v*2):Z=Zr*Sin(v/3):Q:J Mode=6:X=Xr*Sin(v*1.5):Y=Yr*Cos(v)
Z=Zr*Sin(v/1.5):Q:J Mode=7:X=Xr*Sin(v/1.5):Y=Yr*Cos(v*2.5):Z=Zr*Sin(v):Q;;;;;;;;
J Mode=8:X=Xr*Sin(v/2):Y=Yr*Cos(v*-3):Z=Zr*Sin(v*1.4):Q:J Mode=9:X=Xr*Cos(v);;;;
Y=Yr*Cos(v/3):Z=Zr*Cos(v*1.7):Q:X1=X*Cos(rz)+Y*Sin(rz):y1=Y*Cos(rz)-X*Sin(rz);;;
Z1=Z:RB=Y1*Cos(ry)-Z1*Sin(ry):z1=Y1*Sin(ry)+Z1*Cos(ry):Y1=RB:RB=X1*Cos(rx)+;;;;;
Z1*Sin(rx):z1=X1*Sin(rx)-Z1*Cos(rx):Y1=RB:Psx1=Z1+Axex:Psy1=Y1+Axey:J Psx2=0 And
Psy2=0:Psx2=Psx1:Psy2=Psy1:Q:j u=1:Swap Psy2,psy1:Q:J Pas=>0 And Pas<=90;;;;;;;;
LineXY(Psx2,Psy2,Psx1,Psy1,cl(0)):Q:J Pas=>90 And Pas<=180:LineXY(Psx2,Psy2,;;;;
Psx1,Psy1,cl(1)):Q:J Pas=>180 And Pas<=270:LineXY(Psx2,Psy2,Psx1,Psy1,cl(2)):Q;;
J Pas=>270 And Pas<=360:LineXY(Psx2,Psy2,Psx1,Psy1,cl(3)):Q:j u=1:Swap Psy2,psy1
Q:Psx2=Psx1:Psy2=Psy1:Pas+Cote:Until Pas=>Fin+1:EndProcedure:ExamineDesktops();;
InitSprite():InitKeyboard():R1=MessageRequester("SCREEN",Space(16)+;;;;;;;;;;;;;
"FULL SCREEN",#PB_MessageRequester_YesNo):a=2:b=3:c=0:d=1:cl(a)=RGB(255,0,0);;;;
cl(b)=RGB(0,0,255):cl(c)=RGB(0,255,0):zd=90:cl(d)=RGB(255,255,0);;;;;;;;;;;;;;;;
xs=DesktopWidth(0):xd=90:yd=50:ys=DesktopHeight(0):J R1=6:OpenScreen(xs,ys,32,;;
""):Else:xs=800:ys=600:OpenWindow(0,0,0,xs,ys,"MANDALAS 3D",;;;;;;;;;;;;;;;;;;;;
#PB_Window_WindowCentered|#PB_Window_ScreenCentered);;;;;;;;;;;;;;;;;;;;;;;;;;;;
OpenWindowedScreen(WindowID(0),0,0,xs,ys,0,0,0,#PB_Screen_SmartSynchronization);
Q:cl(4)=cl(a):cl(5)=cl(b):cl(6)=cl(c):cl(7)=cl(d):Axex.l=xs/2:Axey.l=ys/2;;;;;;;
Debut.l=0:Fin.l=360:inc=10:Plt.l=10:Plg.l=5:Vi.l=19:Mode.l=8:Zr.l=-1:Yr.l=-315;;
Xr.l=160:Repeat:ClearScreen(color):StartDrawing(ScreenOutput()):J Plt<0:Plt=360;
Q:zd=Mod(zd+Vi,360):For i=0 To 360:Ellipse_Rotation(Axex,Axey,Xr,Yr,Zr,xd,yd,zd+
i,Debut,Fin,Plt,0,Mode,u):i+Plg:Next i:StopDrawing():ExamineKeyboard();;;;;;;;;;
J K(#PB_Key_Tab):T:Mode+1:J Mode>9:Mode=0:Q:Q:J K(#PB_Key_LeftShift):T:J inc=1;;
inc=10:Else:inc=1:Q:Q:J K(#PB_Key_Space):T:J Lt=0:Lt=1:Else:Lt=0:Q:Q;;;;;;;;;;;;
J K(#PB_Key_Delete):J u=0:u=1:Else:u=0:Q:Q:J Plt=180:Plt+180:tmp=10:Else:tmp=inc
Q:J Plt=0:Plt=360:tmp=10:Else:tmp=inc:Q:J Plt<20:tmp=1:Else:tmp=inc:Q;;;;;;;;;;;
J K(#PB_Key_PageUp):Plt=Mod((Plt+tmp),180):Q:J K(#PB_Key_PageDown):T;;;;;;;;;;;;
Plt=Mod((Plt-tmp),180):Plt=Abs(Plt):Q:J K(#PB_Key_F1):Plt=3:Q:J K(#PB_Key_F2);;;
Plt=4:Q:J K(#PB_Key_F3):Plt=5:Q:J K(#PB_Key_F4):Plt=6:Q:J K(#PB_Key_F5):Plt=7:Q;
J K(#PB_Key_F6):Plt=8:Q:J K(#PB_Key_F7):Plt=9:Q:J K(#PB_Key_Up):yd=Mod(yd+inc,;;
360):Q:J K(#PB_Key_Down):yd=Mod(yd-inc,360):Q:J K(#PB_Key_Left):xd=Mod(xd+inc,;;
360):Q:J K(#PB_Key_Right):xd=Mod(xd-inc,360):Q:J K(#PB_Key_Home):T:Plg=Mod(Plg+;
inc,360):Q:J K(#PB_Key_End):T:Plg=Mod(Plg-inc,360):Plg=Abs(Plg):Q;;;;;;;;;;;;;;;
J K(#PB_Key_1) Or K(#PB_Key_Pad1):Zr=Mod(Zr-inc,ys):Q:J K(#PB_Key_4) Or;;;;;;;;;
K(#PB_Key_Pad4):Zr=Mod(Zr+inc,ys):Q:J K(#PB_Key_2) Or K(#PB_Key_Pad2);;;;;;;;;;;
Yr=Mod(Yr-inc,ys):Q:J K(#PB_Key_3) Or K(#PB_Key_Pad3):Yr=Mod(Yr+inc,ys):Q;;;;;;;
J K(#PB_Key_5) Or K(#PB_Key_Pad5):Xr=Mod(Xr-inc,ys):Q:J K(#PB_Key_6) Or;;;;;;;;;
K(#PB_Key_Pad6):Xr=Mod(Xr+inc,ys):Q:J K(#PB_Key_7) Or K(#PB_Key_Pad7):T;;;;;;;;;
Vi=Mod(Vi+1,180):Q:J K(#PB_Key_8) Or K(#PB_Key_Pad8):T:Vi=Mod(Vi-1,180):Q;;;;;;;
J K(#PB_Key_9) Or K(#PB_Key_Pad9):Vi=0:Q:J K(#PB_Key_0) Or K(#PB_Key_Pad0);;;;;;
a=Random(3):Repeat:b=Random(3):Until b<>a:Repeat:c=Random(3):Until c<>a And c<>b
Repeat:d=Random(3):Until d<>a And d<>b And d<>c:cl(0)=cl(4+a):cl(1)=cl(4+b);;;;;
cl(2)=cl(4+c):cl(3)=cl(4+d):Q:J Lt=0:StartDrawing(ScreenOutput()):P(10,190,"1",;
cl(0)):P(30,190,"2",cl(1)):P(50,190,"3",cl(2)):P(70,190,"4",cl(3)):P(10,10,"-K"+
"ey Shift left y/n >inc/dec< *1 or *10: "+Str(inc)):P(10,30,"-Key Space y/n me"+
"nu text"):P(10,50,"-PgU/PgD +/- Plt: "+Str(Plt)+"/180"):P(10,70,"-Hom/End "+
"+/- Plg: "+Str(Plg)+"/360"):P(10,90,"-Key 7/8 +/- Vit/Rt: "+Str(Vi)+"/180");;;
P(10,110,"-Key 9 Vit/Rt in 0"):P(10,130,"-Key 0 Move color"):P(10,150,"-Key de"+
"l y/n stick"):P(10,170,"-Tab M : "+Str(Mode)+"/9"):P(10,ys-98,"- <- -> "+
"+/- : "+Str(xd)+"/360"):P(10,ys-78,"-Up/Down +/- : "+Str(yd)+"/360"):P(10,;;;;
ys-58,"-Key 1/4 +/- Zradius: "+Str(Zr)+"/"+Str(ys)):P(10,ys-38,"-Key 2/3 +/- Y"+
"radius: "+Str(Yr)+"/"+Str(ys)):P(10,ys-18,"-Key 5/6 +/- Xradius: "+Str(Xr)+"/"+
Str(ys)):StopDrawing():Q:FlipBuffers():Until K(#PB_Key_Escape);;;;;;;;;;;;;;;;;;