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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
This is an automatic "excavation" of a thematic subset of
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Length: 20480 (0x5000)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package body Turtle_Class, seg_038f1a, seg_038f71
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─⟦5a81ac88f⟧ »Space Info Vol 1«
└─⟦this⟧
with Object;
with Error_Broadcaster;
with Bounded_String;
with String_Utilities;
with Elementary_Functions;
package body Turtle_Class is
type Unary_Message is (Tonx, Tony, Tonangle, Entexte, Rentrecheztoi,
Clone, Baissetaplume, Levetaplume);
-- iterateur de la classe turtle_class
procedure Init (Iter : out Iterator; Coll : in Collection) is
begin
Iter := Iterator'First;
end Init;
procedure Next (Iter : in out Iterator) is
begin
Iter := Iter + 1;
end Next;
function Done (Iter : in Iterator) return Boolean is
begin
return (Iterator'Last = Iter);
end Done;
function Value (Iter : in Iterator) return Index is
begin
return Iter;
end Value;
function Clone (To_Object : Object.Reference) return Object.Reference is
begin
Next (Turtle_Collection.Iter);
Turtle_Collection.Table (Turtle_Collection.Iter) :=
Turtle_Collection.Table (To_Object.Identity);
return (Object.Tiny_Turtle, Turtle_Collection.Iter);
end Clone;
function Entexte (To_Object : Object.Reference) return String is
begin
return ("Tortue numero:" &
String_Utilities.Number_To_String (To_Object.Identity, 10, 2) &
" Ma Position:" &
String_Utilities.Number_To_String
(Turtle_Collection.Table (To_Object.Identity).X, 10, 4) &
"," & String_Utilities.Number_To_String
(Turtle_Collection.Table (To_Object.Identity).Y,
10, 4) & " Mon Angle:" &
String_Utilities.Number_To_String
(Turtle_Collection.Table (To_Object.Identity).Angle, 10, 3) &
" Ma Taille:" &
String_Utilities.Number_To_String
(Turtle_Collection.Table (To_Object.Identity).Draw_Size,
10, 2));
end Entexte;
function Send (To_Object : Object.Reference; The_Message : Object.Message)
return String is
Message : Unary_Message;
Obj : Object.Reference;
My_Turtle : Turtle;
begin
Message := Unary_Message'Value (Bounded_String.Image (The_Message));
Obj := To_Object;
case Message is
when Tonx | Tony | Tonangle | Clone |
Rentrecheztoi | Baissetaplume | Levetaplume =>
return ("");
when Entexte =>
return Entexte (To_Object);
end case;
end Send;
function Send (To_Object : Object.Reference; The_Message : Object.Message)
return Object.Reference is
Message : Unary_Message;
Obj : Object.Reference;
My_Turtle : Turtle;
begin
Message := Unary_Message'Value (Bounded_String.Image (The_Message));
Obj := To_Object;
case Message is
when Tonx =>
Obj.Identity := Turtle_Collection.Table (To_Object.Identity).X;
Obj.Class := Object.Tiny_Integer;
when Tony =>
Obj.Identity := Turtle_Collection.Table (To_Object.Identity).Y;
Obj.Class := Object.Tiny_Integer;
when Tonangle =>
Obj.Identity :=
Turtle_Collection.Table (To_Object.Identity).Angle;
Obj.Class := Object.Tiny_Integer;
when Entexte =>
Obj.Identity := To_Object.Identity;
Obj.Class := Object.Tiny_Turtle;
when Rentrecheztoi =>
Turtle_Collection.Table (To_Object.Identity).X := 0;
Turtle_Collection.Table (To_Object.Identity).Y := 0;
Graphic_Object.Move (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
when Baissetaplume =>
Turtle_Collection.Table (To_Object.Identity).Marker_Up := False;
when Levetaplume =>
Turtle_Collection.Table (To_Object.Identity).Marker_Up := True;
when Clone =>
Obj := Clone (To_Object);
end case;
return Obj;
exception
when Constraint_Error =>
raise Error_Broadcaster.Unknown_Unary_Message;
end Send;
function Send (To_Object : Object.Reference;
The_Argument : Object.Parameters.List)
return Object.Reference is
Message : Object.Message;
Obj : Object.Reference;
My_Turtle : Turtle;
Local_Argument : Object.Parameters.List := The_Argument;
begin
if String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"vaEnX:", True) then
Graphic_Object.Move
(Turtle_Collection.Table (To_Object.Identity).X,
Turtle_Collection.Table (To_Object.Identity).Y);
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).X := Obj.Identity;
if Turtle_Collection.Table (To_Object.Identity).Marker_Up then
Graphic_Object.Move (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
else
Graphic_Object.Set_Pen
(Turtle_Collection.Table (To_Object.Identity).Draw_Size);
Graphic_Object.Draw (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
end if;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"vaEnY:", True) then
Graphic_Object.Move
(Turtle_Collection.Table (To_Object.Identity).X,
Turtle_Collection.Table (To_Object.Identity).Y);
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Y := Obj.Identity;
if Turtle_Collection.Table (To_Object.Identity).Marker_Up then
Graphic_Object.Move (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
else
Graphic_Object.Set_Pen
(Turtle_Collection.Table (To_Object.Identity).Draw_Size);
Graphic_Object.Draw (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
end if;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"tonX:Y:", True) then
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).X := Obj.Identity;
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Y := Obj.Identity;
Graphic_Object.Move
(Turtle_Collection.Table (To_Object.Identity).X,
Turtle_Collection.Table (To_Object.Identity).Y);
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"vaEnX:Y:", True) then
Graphic_Object.Move
(Turtle_Collection.Table (To_Object.Identity).X,
Turtle_Collection.Table (To_Object.Identity).Y);
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).X := Obj.Identity;
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Y := Obj.Identity;
if Turtle_Collection.Table (To_Object.Identity).Marker_Up then
Graphic_Object.Move (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
else
Graphic_Object.Set_Pen
(Turtle_Collection.Table (To_Object.Identity).Draw_Size);
Graphic_Object.Draw (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
end if;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"aDroite:", True) then
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Angle :=
(Turtle_Collection.Table (To_Object.Identity).Angle -
Obj.Identity) mod 360;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"aGauche:", True) then
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Angle :=
(Turtle_Collection.Table (To_Object.Identity).Angle +
Obj.Identity) mod 360;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"avance:", True) then
Graphic_Object.Move
(Turtle_Collection.Table (To_Object.Identity).X,
Turtle_Collection.Table (To_Object.Identity).Y);
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).X :=
Turtle_Collection.Table (To_Object.Identity).X +
(Integer (Elementary_Functions.Cos
(3.1416 / 180.0 *
Float (Turtle_Collection.Table
(To_Object.Identity).Angle)) *
Float (Obj.Identity)));
Turtle_Collection.Table (To_Object.Identity).Y :=
Turtle_Collection.Table (To_Object.Identity).Y +
(Integer (-Elementary_Functions.Sin
(3.1416 / 180.0 *
Float (Turtle_Collection.Table
(To_Object.Identity).Angle)) *
Float (Obj.Identity)));
if Turtle_Collection.Table (To_Object.Identity).Marker_Up then
Graphic_Object.Move (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
else
Graphic_Object.Set_Pen
(Turtle_Collection.Table (To_Object.Identity).Draw_Size);
Graphic_Object.Draw (Turtle_Collection.Table
(To_Object.Identity).X,
Turtle_Collection.Table
(To_Object.Identity).Y);
end if;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"tonAngle:", True) then
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Angle :=
Obj.Identity mod 360;
elsif String_Utilities.Equal
(Bounded_String.Image
(Object.Parameters.Selector (Local_Argument)),
"taTaille:", True) then
Object.Parameters.Get (Local_Argument, Obj);
Turtle_Collection.Table (To_Object.Identity).Draw_Size :=
Obj.Identity;
else
raise Error_Broadcaster.Unknown_Keyword_Message;
end if;
return Obj;
end Send;
end Turtle_Class;
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nid=13
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[0x09] rec0=0a rec1=00 rec2=08 rec3=048
[0x0a] rec0=15 rec1=00 rec2=0d rec3=068
[0x0b] rec0=16 rec1=00 rec2=04 rec3=030
[0x0c] rec0=02 rec1=00 rec2=11 rec3=086
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[0x11] rec0=00 rec1=00 rec2=00 rec3=000
[0x12] rec0=00 rec1=00 rec2=00 rec3=000
tail 0x21531fa7284e874f6c53b 0x42a00088462060003
Free Block Chain:
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0xb: 0000 00 00 00 03 00 00 00 61 73 73 3b 05 00 00 00 09 ┆ ass; ┆