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Resistor colors
03-01-2018, 04:58 PM (This post was last modified: 03-01-2018 05:04 PM by salvomic.)
Post: #2
RE: Resistor colors
hi Lars,
thank you for the credit and for all!
Please, check about here
Code:

BEGIN
   LOCAL mots, ring,colors;
   mots := {110,108,120,110,120,110,200,110,200,108,210,108,210,132,200,132,200,130,12​​0,130,120,132,110,132,110,108};

I get a check error, I think in 12 0 instead of 120...
Then I get another error with #8 08080h.
Maybe only space not necessary...

Nice program!
Salvo

EDIT:
this code works
Code:

// Initialize procedures used in project (by khapster)
EVENTHANDLER();
PUTMENU();
GETMENU();

DRAW_RES();
DRAW_COLOR();

//Program created by by Lars F. 
//Credits: salvomic, Cyrille de Brébisson, Akmon, Dale (DrD), Eddie W. Shore, Didier Lachiese, kharpster

mSEL;
eTYP;
kP;
m;
m1;
lookup;

// things to do
// remove black from menu on first color selection. Done
// remove grey and white selecting third color. Done
// add support for 4 color resistors?

EXPORT Resistor()
BEGIN
   LOCAL mx,my,meny, active_menu, colors, count, res;
   meny :={ {"Black","Brown","Red","Orange","Yellow","Next"}, {"Prev","Green","Blue","Purple","Grey","White"} };
   lookup := {"Black","Brown","Red","Orange","Yellow","Green","Blue","Purple","Grey","White"};
   colors := {"","",""};
   count := 1;

   active_menu := 1; //start menu
   DRAW_RES(colors); // draw a sketch of a resistor
  // at this time only resistors with 3 colors is supported, skipping tolerance 
  WHILE count <= 3 DO
     PUTMENU(meny[active_menu], active_menu, count); 
     // Flush the mouse buffer
     WHILE MOUSE(1) ≥ 0 DO END;

     // Loop until we have a keyboard or mouse event
     REPEAT
       EVENTHANDLER();
     UNTIL eTYP <> "";

     CASE
       // If the event type was a keyboard action then process it
       IF eTYP == "K" THEN
         // If the ESC key was pressed set the program to end
         IF kP == 4 THEN
           KILL;
         END;        
       END;
       
       // If the event type was mouse action then process it
       IF eTYP == "M" THEN
         // Convert mouse coordinates to decimal
         mx := B→R(m1(1));  
         my := B→R(m1(2));
         // Determine if mouse coordinates are inside of a valid menu item otherwise return a zero
         GETMENU(mx,my,meny[active_menu]);
         IF mSEL > 0 AND mSEL <= 6 THEN
           CASE 
             // If menu item 1 and 6 need some special treatment
             IF mSEL == 1 THEN
               IF active_menu == 1 AND count > 1 THEN  // skip if on first color selection (black)
                 colors(count) := meny(active_menu,mSEL);
                 count := count + 1;
               ELSE  // previous pressed.
                 //RECT_P(); // clear screen
                 active_menu := 1;
                 PUTMENU(meny[active_menu],active_menu,count); 
               END;  
             END;
             
             IF mSEL == 6 THEN
               IF active_menu == 2 THEN
                 colors(count) := meny(active_menu,mSEL);
                 count := count + 1;
             ELSE  // next pressed
                //RECT_P(); // clear screen
                 active_menu := 2;
                 PUTMENU(meny[active_menu],active_menu,count); 
             END;    
           END;
           DEFAULT
              colors(count) := meny(active_menu,mSEL);
              count := count + 1;
           END; //case
           // draw the color if any color pressed
           IF count > 1 THEN 
              DRAW_COLOR(count-1,colors(count-1));
           END;         
         END; //mSel
       END; //eTyp
     END; //case
  END; //while colors

// we got 3 colors, now calculate the value
  res := "";
  FOR I FROM 1 TO SIZE(colors) do
    IF I == 3 THEN
      FOR J FROM 1 TO POS(lookup,colors(I)) - 1 DO
        res := res + "0"
      END 
    ELSE
      res := res + STRING(POS(lookup,colors(I)) - 1);
    END
  END;
  // cleanup
  LOCAL pre;
  LOCAL value;
  value := EXPR(res);
  
  IF value >= 1000 THEN
    IF value >= 1000000 THEN 
      value := value/1000000;
      pre :="MΩ";
    ELSE
      value := value / 1000;
      pre := "kΩ";
    END;
  ELSE
    pre :="Ω";
  END;
  
// print the value
  TEXTOUT_P("Resistance= " + value + " " +pre,50,150); 
  WAIT(2); 
  RETURN EXPR(res);
END;

EVENTHANDLER()
BEGIN
  eTYP := "";
  kP := GETKEY;
  IF kP <> -1 THEN
    eTYP := "K";
  ELSE
    m := MOUSE;
    m1 := m(1);
    IF  SIZE(m1) > 0 THEN
      eTYP := "M";
    END;
  END;
END;

// ----------------------------------------------
// Draw the menu using the list passed in
// ----------------------------------------------
PUTMENU(mTXT, num, c)
BEGIN
  CASE
    IF c == 1 AND num == 1 THEN  // selecting the frst color, no black 
      DRAWMENU("",mTXT(2),mTXT(3),mTXT(4),mTXT(5),mTXT(6));
    END;
    IF c==3 AND num == 2 THEN // about to select third color, removing grey and white
      DRAWMENU(mTXT(1),mTXT(2),mTXT(3),mTXT(4));
    END;
  DEFAULT
    DRAWMENU(mTXT(1),mTXT(2),mTXT(3),mTXT(4),mTXT(5),mTXT(6));
  END;
END;

// ------------------------------------------------------------------------------------------
// Get the number of the menu item selected (1-6) by checking mouse position
// Menu items with empty/blank text will return a zero
// ------------------------------------------------------------------------------------------
GETMENU(mx,my,mTXT)
BEGIN
 mSEL := 0;
 IF my≥220 AND my≤239 THEN
   CASE
     IF mx≥0 AND mx≤51 AND mTXT(1)>"" THEN
       mSEL := 1;
     END;
     IF mx≥53 AND mx≤104 AND mTXT(2)>"" THEN
       mSEL := 2;
     END;
     IF mx≥106 AND mx≤157 AND mTXT(3)>"" THEN
       mSEL := 3;
     END;
     IF mx≥159 AND mx≤210AND mTXT(4)>""  THEN
       mSEL := 4;
     END;
     IF mx≥212 AND mx≤263 AND mTXT(5)>"" THEN
       mSEL := 5;
     END;
     IF mx≥265 AND mx≤319 AND mTXT(6)>"" THEN
       mSEL := 6;
     END;
   END;
 END;
END;

// draw a resistor....
DRAW_RES(color_list)
BEGIN
   LOCAL mots, ring,colors;
   mots := {110,108,120,110,120,110,200,110,200,108,210,108,210,132,200,132,200,130,12​0,130,120,132,110,132,110,108};
   
   RECT_P();
   FILLPOLY_P(mots,#FFE5CCh);
   LINE_P(60,120,110,120,#00h);
   LINE_P(210,120,260,120,#00h);
END;

// draw the color 
DRAW_COLOR(number,color)
BEGIN
   LOCAL ring,colors;
   ring := {{130,110,142,130},{154,110,166,130},{178,110,190,130}};
   //               black          brown       red           orange      yellow       green        blue         purple       grey          white  
   colors := {#000000h,#994A00h,#FF0000h,#FF751Ah,#FFFF00h,#33CC33h,#3366FFh,#9933FFh,#8​08080h,#FFFFFFh};
   
   RECT_P(ring(number,1),ring(number,2),ring(number,3),ring(number,4),colors(P​OS(lookup,color)));
END;
but if I try Red Orange Yellow I can see the image, then the program quits...
I'm trying with v13441. Perhaps somewhere it need a pause...

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Messages In This Thread
Resistor colors - LarsF - 03-01-2018, 03:54 PM
RE: Resistor colors - salvomic - 03-01-2018 04:58 PM
RE: Resistor colors - LarsF - 03-01-2018, 05:21 PM
RE: Resistor colors - salvomic - 03-01-2018, 05:30 PM
RE: Resistor colors - LarsF - 03-01-2018, 06:17 PM
RE: Resistor colors - salvomic - 03-01-2018, 06:18 PM



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