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- {MaxonPASCAL3-Anpassung / Test: Falk Zühlsdorff (PackMAN) 1994 }
-
-
- PROGRAM ImageDemo2;
-
- { By Michael Janich & Jens Gelhar }
- { }
- { Schönere Version von "Imagedemo.p": }
- { }
- { Das Bild wird gleich 800mal ausgegeben, wobei }
- { die Positionen aus überlagerten Sinus- }
- { schwingungen berechnet werden. }
-
- USES INTUITION;
-
- TYPE
- Plane = Array[1..36] of Word; { 3*12 = 36 }
-
- VAR
- Win: ^Window;
- i: Integer;
- x, y: Real;
- Img: Image;
- Dat: ^Plane;
-
- BEGIN
- Win:=Open_Window(120,50,320,150,1,0,$1007,'Image',Nil,100,50,640,200);
- { Speicher für Bilddaten reservieren: }
- Dat:=Ptr( Alloc_Mem(SizeOf(Plane), 2) ); { 2 = "MEMF_CHIP" }
- { Bild initialisieren: }
- Dat^:=Plane(%0001111111111111, %1111111111111111, %1111111111111000,
- %0111000000000000, %0000000000000000, %0000000000001110,
- %1110000111111100, %0011110001111000, %0000000111100111,
- %1100000111100111, %0011110000111100, %0000001111000011,
- %1100000111100111, %0000000000111100, %0000001111000011,
- %1100000111111100, %0111110000111100, %0011111111000011,
- %1100000111100111, %0011110000111100, %0111001111000011,
- %1100000111100111, %0011110000111100, %0111001111000011,
- %1100000111111100, %0111111001111110, %0011111111100011,
- %1110000000000000, %0000000000000000, %0000000000000111,
- %0111000000000000, %0000000000000000, %0000000000001110,
- %0001111111111111, %1111111111111111, %1111111111111000);
- { Image-Struktur }
- Img:=Image(0,0, { keine Verschiebung }
- 48, { Breite }
- 12, { Höhe }
- 1, { nur eine Plane }
- Dat, { Bilddaten }
- 1,0, { weißes Bild, schwarzer Hintergrund }
- Nil); { kein weiteres Image }
-
- For i:=0 To 800 Do { 800mal Bild ausgeben }
- BEGIN
- x:= 120*sin(i/125.66);
- y:= 50*sin(i/ 31.415)
- - 10*sin(i/ 62.832);
- DrawImage(Win^.RPort, ^Img, 136+trunc(x), 75+round(y));
- END;
-
- Delay(5*50);
- Close_Window(Win);
- CloseLib(IntuitionBase);
- END.
-
-