1260 lines
52 KiB
C++
1260 lines
52 KiB
C++
#include <plib/sg.h>
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#include "hud.hxx"
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#ifdef USE_HUD_TextList
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#define textString( x , y, text, font,digit) TextString( text, x , y ,digit ) //suma
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#else
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#define textString( x , y, text, font,digit ) puDrawString ( guiFnt, text, x, y ); //suma
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#endif
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//========== Top of hud_card class member definitions =============
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//begin suma
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#include<GL/glut.h>
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#include<math.h>
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#include <stdlib.h>
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#include <stdio.h>
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//end suma
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hud_card ::
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hud_card( int x,
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int y,
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UINT width,
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UINT height,
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FLTFNPTR data_source,
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UINT options,
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float max_value, // 360
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float min_value, // 0
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float disp_scaling,
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UINT major_divs,
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UINT minor_divs,
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UINT modulus, // 360
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int dp_showing,
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float value_span,
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string card_type,
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bool tick_bottom,
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bool tick_top,
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bool tick_right,
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bool tick_left,
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bool cap_bottom,
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bool cap_top,
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bool cap_right,
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bool cap_left,
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float mark_offset,
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bool pointer_enable,
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string type_pointer,
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string type_tick,//hud
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string length_tick,//hud
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bool working,
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float rad,//suma
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int divs, //suma
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int zooms //suma
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) : //suma
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instr_scale( x,y,width,height,
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data_source, options,
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value_span,
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max_value, min_value, disp_scaling,
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major_divs, minor_divs, modulus,
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working),
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val_span ( value_span),
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type ( card_type),
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draw_tick_bottom (tick_bottom),
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draw_tick_top (tick_top),
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draw_tick_right (tick_right),
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draw_tick_left (tick_left),
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draw_cap_bottom (cap_bottom),
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draw_cap_top (cap_top),
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draw_cap_right (cap_right),
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draw_cap_left (cap_left),
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marker_offset (mark_offset),
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pointer (pointer_enable),
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pointer_type (type_pointer),
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tick_type (type_tick), //hud
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tick_length (length_tick), //hud
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Maj_div (major_divs), //suma
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Min_div (minor_divs) //suma
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{
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half_width_units = range_to_show() / 2.0;
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radius=rad; //suma
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maxValue=max_value; //suma
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minValue=min_value; //suma
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divisions=divs; //suma
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zoom = zooms; //suma
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// UINT options = get_options();
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// huds_both = (options & HUDS_BOTH) == HUDS_BOTH;
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// huds_right = options & HUDS_RIGHT;
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// huds_left = options & HUDS_LEFT;
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// huds_vert = options & HUDS_VERT;
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// huds_notext = options & HUDS_NOTEXT;
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// huds_top = options & HUDS_TOP;
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// huds_bottom = options & HUDS_BOTTOM;
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}
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hud_card ::
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~hud_card() { }
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hud_card ::
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hud_card( const hud_card & image):
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instr_scale( (const instr_scale & ) image),
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val_span( image.val_span),
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type(image.type),
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half_width_units (image.half_width_units),
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draw_tick_bottom (image.draw_tick_bottom),
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draw_tick_top (image.draw_tick_top),
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draw_tick_right (image.draw_tick_right),
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draw_tick_left (image.draw_tick_left),
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draw_cap_bottom (image.draw_cap_bottom),
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draw_cap_top (image.draw_cap_top),
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draw_cap_right (image.draw_cap_right),
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draw_cap_left (image.draw_cap_left),
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marker_offset (image.marker_offset),
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pointer (image.pointer),
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pointer_type (image.pointer_type),
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tick_type(image.tick_type), //hud
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tick_length(image.tick_length), //hud
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Maj_div(image.Maj_div), //suma
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Min_div(image.Min_div)//suma
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{
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// UINT options = get_options();
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// huds_both = (options & HUDS_BOTH) == HUDS_BOTH;
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// huds_right = options & HUDS_RIGHT;
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// huds_left = options & HUDS_LEFT;
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// huds_vert = options & HUDS_VERT;
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// huds_notext = options & HUDS_NOTEXT;
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// huds_top = options & HUDS_TOP;
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// huds_bottom = options & HUDS_BOTTOM;
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}
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hud_card & hud_card ::
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operator = (const hud_card & rhs )
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{
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if( !( this == &rhs)){
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instr_scale::operator = (rhs);
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val_span = rhs.val_span;
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half_width_units = rhs.half_width_units;
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draw_tick_bottom = rhs.draw_tick_bottom;
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draw_tick_top = rhs.draw_tick_top;
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draw_tick_right = rhs.draw_tick_right;
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draw_tick_left = rhs.draw_tick_left;
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draw_cap_bottom = rhs.draw_cap_bottom;
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draw_cap_top = rhs.draw_cap_top;
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draw_cap_right = rhs.draw_cap_right;
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draw_cap_left = rhs.draw_cap_left;
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marker_offset = rhs.marker_offset;
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type = rhs.type;
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pointer = rhs.pointer;
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pointer_type = rhs.pointer_type;
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tick_type = rhs.tick_type;
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tick_length = rhs.tick_length;
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Maj_div = rhs.Maj_div; //suma
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Min_div = rhs.Min_div; //suma
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}
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return *this;
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}
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void hud_card ::
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draw( void ) // (HUD_scale * pscale )
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{
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float vmin = 0.0, vmax = 0.0;
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int marker_xs;
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int marker_xe;
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int marker_ys;
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int marker_ye;
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int text_x = 0, text_y = 0;
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int lenstr;
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int height, width;
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int i, last;
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char TextScale[80];
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bool condition;
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int disp_val = 0;
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int oddtype, k; //odd or even values for ticks
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POINT mid_scr = get_centroid();
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float cur_value = get_value();
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if (!((int)maxValue%2) )
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oddtype =0; //draw ticks at even values
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else
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oddtype = 1;//draw ticks at odd values
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RECT scrn_rect = get_location();
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UINT options = get_options();
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height = scrn_rect.top + scrn_rect.bottom;
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width = scrn_rect.left + scrn_rect.right;
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//begin suma
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// if type=gauge then display dial
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if(type=="gauge") {
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float x,y;
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float i;
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int decimal, sign;
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y=(float)(scrn_rect.top);
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x=(float)(scrn_rect.left);
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glEnable(GL_POINT_SMOOTH);
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glPointSize(3.0);
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float incr= 360.0/divisions;
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for(i=0.0;i<360.0;i+=incr) {
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float i1=i*SGD_DEGREES_TO_RADIANS;
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float x1=x+radius*cos(i1);
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float y1=y+radius*sin(i1);
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glBegin(GL_POINTS);
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glVertex2f(x1,y1);
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glEnd();
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}
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glPointSize(1.0);
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glDisable(GL_POINT_SMOOTH);
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if(data_available()) {
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float offset = 90.0*SGD_DEGREES_TO_RADIANS;
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float r1=10.0; //size of carrot
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float theta= get_value();
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float theta1= -theta*SGD_DEGREES_TO_RADIANS+offset;
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float x1=x+radius*cos(theta1);
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float y1=y+radius*sin(theta1);
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float x2=x1-r1*cos(theta1-30.0*SGD_DEGREES_TO_RADIANS);
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float y2=y1-r1*sin(theta1-30.0*SGD_DEGREES_TO_RADIANS);
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float x3=x1-r1*cos(theta1+30.0*SGD_DEGREES_TO_RADIANS);
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float y3=y1-r1*sin(theta1+30.0*SGD_DEGREES_TO_RADIANS);
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// draw carrot
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drawOneLine(x1,y1,x2,y2);
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drawOneLine(x1,y1,x3,y3);
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sprintf(TextScale,"%3.1f\n",theta);
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// draw value
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int l= abs((int)theta);
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if((l>=0) && (l<=9))
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textString (x,y,TextScale,GLUT_BITMAP_8_BY_13,0 );
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if((l>=10) && (l<=99))
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textString (x-1.0,y,TextScale,GLUT_BITMAP_8_BY_13,0 );
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if((l>=100) && (l<=359))
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textString (x-2.0,y,TextScale,GLUT_BITMAP_8_BY_13,0 );
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}
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//end type=gauge
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} else {
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// if its not explicitly a gauge default to tape
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if(pointer) {
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if(pointer_type=="moving") {
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vmin = minValue;
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vmax = maxValue;
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} else {
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// default to fixed
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vmin = cur_value - half_width_units; // width units == needle travel
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vmax = cur_value + half_width_units; // or picture unit span.
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text_x = mid_scr.x;
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text_y = mid_scr.y;
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}
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} else {
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vmin = cur_value - half_width_units; // width units == needle travel
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vmax = cur_value + half_width_units; // or picture unit span.
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text_x = mid_scr.x;
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text_y = mid_scr.y;
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}
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// Draw the basic markings for the scale...
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if( huds_vert(options) ) { // Vertical scale
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if (draw_tick_bottom) {
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drawOneLine( scrn_rect.left, // Bottom tick bar
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scrn_rect.top,
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width,
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scrn_rect.top);
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} // endif draw_tick_bottom
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if (draw_tick_top) {
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drawOneLine( scrn_rect.left, // Top tick bar
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height,
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width,
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height );
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} // endif draw_tick_top
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marker_xs = scrn_rect.left; // x start
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marker_xe = width; // x extent
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marker_ye = height;
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// glBegin(GL_LINES);
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// Bottom tick bar
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// glVertex2f( marker_xs, scrn_rect.top);
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// glVertex2f( marker_xe, scrn_rect.top);
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// Top tick bar
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// glVertex2f( marker_xs, marker_ye);
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// glVertex2f( marker_xe, marker_ye );
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// glEnd();
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// We do not use else in the following so that combining the
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// two options produces a "caged" display with double
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// carrots. The same is done for horizontal card indicators.
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// begin vertical/left
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//First draw capping lines and pointers
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if( huds_left(options) ) { // Calculate x marker offset
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if (draw_cap_right) {
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drawOneLine( marker_xe, scrn_rect.top,
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marker_xe, marker_ye); // Cap right side
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} //endif cap_right
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marker_xs = marker_xe - scrn_rect.right / 3; // Adjust tick xs
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// drawOneLine( marker_xs, mid_scr.y,
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// marker_xe, mid_scr.y + scrn_rect.right / 6);
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// drawOneLine( marker_xs, mid_scr.y,
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// marker_xe, mid_scr.y - scrn_rect.right / 6);
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// draw pointer
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if(pointer) {
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if(pointer_type=="moving") {
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if(zoom == 0) {
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//Code for Moving Type Pointer included by suma.
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static float ycentre, ypoint,xpoint;
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static int range,wth;
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if(cur_value > maxValue) cur_value = maxValue;
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if(cur_value < minValue) cur_value = minValue;
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if (minValue >= 0.0)
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ycentre = scrn_rect.top;
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else if (maxValue + minValue == 0.0)
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ycentre = mid_scr.y;
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else
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if (oddtype == 1)
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ycentre = scrn_rect.top + (1.0-minValue)*scrn_rect.bottom/(maxValue-minValue);
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else
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ycentre = scrn_rect.top + minValue*scrn_rect.bottom/(maxValue-minValue);
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range = scrn_rect.bottom;
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wth = scrn_rect.left + scrn_rect.right;
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if (oddtype == 1)
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ypoint = ycentre + ((cur_value-1.0) * range / val_span);
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else
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ypoint = ycentre + (cur_value * range / val_span);
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xpoint = wth + marker_offset;
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drawOneLine(xpoint,ycentre,xpoint,ypoint);
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drawOneLine(xpoint,ypoint,xpoint-marker_offset,ypoint);
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drawOneLine(xpoint-marker_offset,ypoint,xpoint-5.0,ypoint+5.0);
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drawOneLine(xpoint-marker_offset,ypoint,xpoint-5.0,ypoint-5.0);
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}//zoom=0
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} else {
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// default to fixed
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fixed(marker_offset+marker_xe, text_y + scrn_rect.right / 6,
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marker_offset+marker_xs, text_y,marker_offset+marker_xe,
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text_y - scrn_rect.right / 6);
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}//end pointer type
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} //if pointer
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} //end vertical/left
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// begin vertical/right
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//First draw capping lines and pointers
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if( huds_right(options) ) { // We'll default this for now.
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if (draw_cap_left) {
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drawOneLine( scrn_rect.left, scrn_rect.top,
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scrn_rect.left, marker_ye ); // Cap left side
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} //endif cap_left
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marker_xe = scrn_rect.left + scrn_rect.right / 3; // Adjust tick xe
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// Indicator carrot
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// drawOneLine( scrn_rect.left, mid_scr.y + scrn_rect.right / 6,
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// marker_xe, mid_scr.y );
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// drawOneLine( scrn_rect.left, mid_scr.y - scrn_rect.right / 6,
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// marker_xe, mid_scr.y);
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// draw pointer
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if(pointer) {
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if(pointer_type=="moving") {
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if(zoom == 0) {
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//type-fixed & zoom=1, behaviour to be defined
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// Code for Moving Type Pointer included by suma.
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static float ycentre, ypoint,xpoint;
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static int range,wth;
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if(cur_value > maxValue) cur_value = maxValue;
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if(cur_value < minValue) cur_value = minValue;
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if (minValue >= 0.0)
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ycentre = scrn_rect.top;
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else if (maxValue + minValue == 0.0)
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ycentre = mid_scr.y;
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else
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if (oddtype == 1)
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ycentre = scrn_rect.top + (1.0-minValue)*scrn_rect.bottom/(maxValue-minValue);
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else
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ycentre = scrn_rect.top + minValue*scrn_rect.bottom/(maxValue-minValue);
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range = scrn_rect.bottom;
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if (oddtype == 1)
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ypoint = ycentre + ((cur_value-1.0) * range / val_span);
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else
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ypoint = ycentre + (cur_value * range / val_span);
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xpoint = scrn_rect.left - marker_offset;
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drawOneLine(xpoint,ycentre,xpoint,ypoint);
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drawOneLine(xpoint,ypoint,xpoint+marker_offset,ypoint);
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drawOneLine(xpoint+marker_offset,ypoint,xpoint+5.0,ypoint+5.0);
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drawOneLine(xpoint+marker_offset,ypoint,xpoint+5.0,ypoint-5.0);
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}
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} else {
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// default to fixed
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fixed( -marker_offset+scrn_rect.left, text_y + scrn_rect.right / 6,
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-marker_offset+marker_xe, text_y,-marker_offset+scrn_rect.left,
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text_y - scrn_rect.right / 6);
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}
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} //if pointer
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} //end vertical/right
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// At this point marker x_start and x_end values are transposed.
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// To keep this from confusing things they are now interchanged.
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if(huds_both(options)) {
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marker_ye = marker_xs;
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marker_xs = marker_xe;
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marker_xe = marker_ye;
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}
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// Work through from bottom to top of scale. Calculating where to put
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// minor and major ticks.
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// draw scale or tape
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last = FloatToInt(vmax)+1;
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i = FloatToInt(vmin);
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if(zoom ==1) {
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zoomed_scale(vmin,vmax); //suma
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} else {
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for( ; i <last ; i++ ) {
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condition = true;
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if( !modulo()) {
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if( i < min_val()) {
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condition = false;
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}
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}
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if( condition ) { // Show a tick if necessary
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// Calculate the location of this tick
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marker_ys = scrn_rect.top + FloatToInt(((i - vmin) * factor()/*+.5f*/));
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// marker_ys = scrn_rect.top + (int)((i - vmin) * factor() + .5);
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// Block calculation artifact from drawing ticks below min coordinate.
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// Calculation here accounts for text height.
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/* if(( marker_ys < (scrn_rect.top + 4)) |
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( marker_ys > (height - 4)))
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{
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// Magic numbers!!!
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continue;
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} */
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if (oddtype == 1)
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k = i+1; //enable ticks at odd values
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else
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k = i;
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// Minor ticks
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if( div_min()) {
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// if( (i%div_min()) == 0) {
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if( !(k%(int)div_min())) {
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/* if((( marker_ys - 5) > scrn_rect.top ) &&
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(( marker_ys + 5) < (height))){ */
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//vertical/left OR vertical/right
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if( huds_both(options) ) {
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if(tick_type=="line") {
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if(tick_length=="variable") {
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drawOneLine( scrn_rect.left, marker_ys,
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marker_xs, marker_ys );
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drawOneLine( marker_xe, marker_ys,
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width, marker_ys );
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} else {
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drawOneLine( scrn_rect.left, marker_ys,
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marker_xs, marker_ys );
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drawOneLine( marker_xe, marker_ys,
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width, marker_ys );
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}
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} else if(tick_type=="circle") // begin suma this func. is written below
|
|
circles(scrn_rect.left,(float)marker_ys,3.0); //end suma
|
|
|
|
else {
|
|
// if neither line nor circle draw default as line
|
|
drawOneLine( scrn_rect.left, marker_ys,
|
|
marker_xs, marker_ys );
|
|
drawOneLine( marker_xe, marker_ys,
|
|
width, marker_ys );
|
|
}
|
|
// glBegin(GL_LINES);
|
|
// glVertex2f( scrn_rect.left, marker_ys );
|
|
// glVertex2f( marker_xs, marker_ys );
|
|
// glVertex2f( marker_xe, marker_ys);
|
|
// glVertex2f( scrn_rect.left + scrn_rect.right, marker_ys );
|
|
// glEnd();
|
|
// anything other than huds_both
|
|
} else {
|
|
if( huds_left(options) ) {
|
|
if(tick_type=="line") {
|
|
if(tick_length=="variable") {
|
|
drawOneLine( marker_xs + 4, marker_ys,
|
|
marker_xe, marker_ys );
|
|
} else {
|
|
drawOneLine( marker_xs , marker_ys,
|
|
marker_xe, marker_ys );
|
|
}
|
|
} else if(tick_type=="circle") // begin suma
|
|
circles((float)marker_xs + 4, (float)marker_ys,3.0); //end suma
|
|
|
|
else {
|
|
drawOneLine( marker_xs + 4, marker_ys,
|
|
marker_xe, marker_ys );
|
|
}
|
|
} else {
|
|
if(tick_type=="line") {
|
|
if(tick_length=="variable") {
|
|
drawOneLine( marker_xs, marker_ys,
|
|
marker_xe - 4, marker_ys );
|
|
} else {
|
|
drawOneLine( marker_xs, marker_ys,
|
|
marker_xe , marker_ys );
|
|
}
|
|
} else if(tick_type=="circle") //begin suma
|
|
circles((float)marker_xe - 4, (float)marker_ys,3.0); //end suma
|
|
else {
|
|
drawOneLine( marker_xs, marker_ys,
|
|
marker_xe - 4, marker_ys );
|
|
}
|
|
}
|
|
} //end huds both
|
|
} //end draw minor ticks
|
|
} //end minor ticks
|
|
|
|
// Major ticks
|
|
if( div_max() ) {
|
|
|
|
if( !(k%(int)div_max()) ) {
|
|
if(modulo()) {
|
|
disp_val = i % (int) modulo(); // ?????????
|
|
if( disp_val < 0) {
|
|
while(disp_val < 0)
|
|
disp_val += modulo();
|
|
}
|
|
} else {
|
|
disp_val = i;
|
|
}
|
|
|
|
lenstr = sprintf( TextScale, "%d",
|
|
FloatToInt(disp_val * data_scaling()/*+.5*/));
|
|
// (int)(disp_val * data_scaling() +.5));
|
|
/* if(( (marker_ys - 8 ) > scrn_rect.top ) &&
|
|
( (marker_ys + 8) < (height))){ */ //suma
|
|
// huds_both
|
|
if( huds_both(options) ) {
|
|
// drawOneLine( scrn_rect.left, marker_ys,
|
|
// marker_xs, marker_ys);
|
|
// drawOneLine( marker_xs, marker_ys,
|
|
// scrn_rect.left + scrn_rect.right,
|
|
// marker_ys);
|
|
if(tick_type=="line") {
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2f( scrn_rect.left, marker_ys );
|
|
glVertex2f( marker_xs, marker_ys);
|
|
glVertex2f( width, marker_ys);
|
|
glEnd();
|
|
} else if(tick_type=="circle") //begin suma
|
|
circles(scrn_rect.left, (float)marker_ys,5.0); //end suma
|
|
else {
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2f( scrn_rect.left, marker_ys );
|
|
glVertex2f( marker_xs, marker_ys);
|
|
glVertex2f( width, marker_ys);
|
|
glEnd();
|
|
}
|
|
|
|
if( !huds_notext(options)) {
|
|
textString ( marker_xs + 2, marker_ys,
|
|
TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
}
|
|
} else {
|
|
//begin suma
|
|
/* Changes are made to draw a circle when tick_type="circle" */
|
|
// anything other than huds_both
|
|
if(tick_type=="line") {
|
|
drawOneLine( marker_xs, marker_ys, marker_xe, marker_ys );
|
|
} else if(tick_type=="circle")
|
|
circles((float)marker_xs + 4, (float)marker_ys,5.0);//end suma
|
|
else {
|
|
drawOneLine( marker_xs, marker_ys, marker_xe, marker_ys );
|
|
}
|
|
if( !huds_notext(options) ) {
|
|
if( huds_left(options) ) {
|
|
textString( marker_xs - 8 * lenstr - 2,
|
|
marker_ys - 4,
|
|
TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
} else {
|
|
textString( marker_xe + 3 * lenstr,
|
|
marker_ys - 4,
|
|
TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
} //End if huds_left
|
|
} //End if !huds_notext
|
|
} //End if huds-both
|
|
} // End if draw major ticks
|
|
} // End if major ticks
|
|
} // End condition
|
|
} // End for
|
|
} //end of zoom
|
|
// End if VERTICAL SCALE TYPE (tape loop yet to be closed)
|
|
} else {
|
|
// Horizontal scale by default
|
|
// left tick bar
|
|
if (draw_tick_left) {
|
|
drawOneLine( scrn_rect.left, scrn_rect.top,
|
|
scrn_rect.left, height);
|
|
} // endif draw_tick_left
|
|
// right tick bar
|
|
if (draw_tick_right) {
|
|
drawOneLine( width, scrn_rect.top,
|
|
width,
|
|
height );
|
|
} // endif draw_tick_right
|
|
|
|
marker_ys = scrn_rect.top; // Starting point for
|
|
marker_ye = height; // tick y location calcs
|
|
marker_xe = width;
|
|
marker_xs = scrn_rect.left + FloatToInt((cur_value - vmin) * factor() /*+ .5f*/);
|
|
|
|
|
|
// glBegin(GL_LINES);
|
|
// left tick bar
|
|
// glVertex2f( scrn_rect.left, scrn_rect.top);
|
|
// glVertex2f( scrn_rect.left, marker_ye);
|
|
|
|
// right tick bar
|
|
// glVertex2f( marker_xe, scrn_rect.top);
|
|
// glVertex2f( marker_xe, marker_ye );
|
|
// glEnd();
|
|
|
|
if( huds_top(options) ) {
|
|
if (draw_cap_bottom) {
|
|
// Bottom box line
|
|
drawOneLine( scrn_rect.left,
|
|
scrn_rect.top,
|
|
width,
|
|
scrn_rect.top);
|
|
} //endif cap_bottom
|
|
|
|
// Tick point adjust
|
|
marker_ye = scrn_rect.top + scrn_rect.bottom / 2;
|
|
// Bottom arrow
|
|
// drawOneLine( mid_scr.x, marker_ye,
|
|
// mid_scr.x - scrn_rect.bottom / 4, scrn_rect.top);
|
|
// drawOneLine( mid_scr.x, marker_ye,
|
|
// mid_scr.x + scrn_rect.bottom / 4, scrn_rect.top);
|
|
// draw pointer
|
|
if(pointer) {
|
|
if(pointer_type=="moving") {
|
|
if (zoom ==0) {
|
|
//Code for Moving Type Pointer included by suma.
|
|
static float xcentre,xpoint,ypoint;
|
|
static int range;
|
|
if(cur_value > maxValue) cur_value = maxValue;
|
|
if(cur_value < minValue) cur_value = minValue;
|
|
xcentre = mid_scr.x;
|
|
range = scrn_rect.right;
|
|
xpoint = xcentre + (cur_value * range / val_span);
|
|
ypoint = scrn_rect.top - marker_offset;
|
|
drawOneLine(xcentre, ypoint,xpoint,ypoint);
|
|
drawOneLine(xpoint,ypoint,xpoint,ypoint+marker_offset);
|
|
drawOneLine(xpoint,ypoint+marker_offset,xpoint+5.0,ypoint+5.0);
|
|
drawOneLine(xpoint,ypoint+marker_offset,xpoint-5.0,ypoint+5.0);
|
|
}
|
|
} else {
|
|
//default to fixed
|
|
fixed( marker_xs - scrn_rect.bottom / 4, scrn_rect.top,
|
|
marker_xs, marker_ye, marker_xs + scrn_rect.bottom / 4,scrn_rect.top);
|
|
}
|
|
} //if pointer
|
|
} //End Horizontal scale/top
|
|
|
|
if( huds_bottom(options) ) {
|
|
// Top box line
|
|
if (draw_cap_top) {
|
|
drawOneLine( scrn_rect.left, height,
|
|
width, height);
|
|
} //endif cap_top
|
|
|
|
// Tick point adjust
|
|
marker_ys = height - scrn_rect.bottom / 2;
|
|
// Top arrow
|
|
// drawOneLine( mid_scr.x + scrn_rect.bottom / 4,
|
|
// scrn_rect.top + scrn_rect.bottom,
|
|
// mid_scr.x, marker_ys );
|
|
// drawOneLine( mid_scr.x - scrn_rect.bottom / 4,
|
|
// scrn_rect.top + scrn_rect.bottom,
|
|
// mid_scr.x , marker_ys );
|
|
|
|
// draw pointer
|
|
if(pointer) {
|
|
if(pointer_type=="moving") {
|
|
if(zoom == 0) {
|
|
//Code for Moving Type Pointer included by suma.
|
|
static float xcentre,xpoint,ypoint;
|
|
static int range,hgt;
|
|
if(cur_value > maxValue) cur_value = maxValue;
|
|
if(cur_value < minValue) cur_value = minValue;
|
|
xcentre = mid_scr.x ;
|
|
range = scrn_rect.right;
|
|
hgt = scrn_rect.top + scrn_rect.bottom;
|
|
xpoint = xcentre + (cur_value * range / val_span);
|
|
ypoint = hgt + marker_offset;
|
|
drawOneLine(xcentre, ypoint,xpoint,ypoint);
|
|
drawOneLine(xpoint,ypoint,xpoint,ypoint-marker_offset);
|
|
drawOneLine(xpoint,ypoint-marker_offset,xpoint+5.0,ypoint-5.0);
|
|
drawOneLine(xpoint,ypoint-marker_offset,xpoint-5.0,ypoint-5.0);
|
|
}
|
|
} else {
|
|
fixed( marker_xs + scrn_rect.bottom / 4, height, marker_xs, marker_ys,
|
|
marker_xs - scrn_rect.bottom / 4, height);
|
|
}
|
|
} //if pointer
|
|
} //end horizontal scale bottom
|
|
|
|
// if(( options & HUDS_BOTTOM) == HUDS_BOTTOM ) {
|
|
// marker_xe = marker_ys;
|
|
// marker_ys = marker_ye;
|
|
// marker_ye = marker_xe;
|
|
// }
|
|
|
|
// printf("vmin = %d vmax = %d\n", (int)vmin, (int)vmax);
|
|
|
|
// last = FloatToInt(vmax)+1;
|
|
// i = FloatToInt(vmin);
|
|
|
|
if(zoom ==1) {
|
|
zoomed_scale(vmin,vmax); //suma
|
|
} else {
|
|
//default to zoom=0
|
|
last = (int)vmax + 1;
|
|
i = (int)vmin;
|
|
for(; i <last ; i++ ) {
|
|
// for( i = (int)vmin; i <= (int)vmax; i++ ) {
|
|
// printf("<*> i = %d\n", i);
|
|
condition = true;
|
|
if( !modulo()) {
|
|
if( i < min_val()) {
|
|
condition = false;
|
|
}
|
|
}
|
|
// printf("<**> i = %d\n", i);
|
|
if( condition ) {
|
|
// marker_xs = scrn_rect.left + (int)((i - vmin) * factor() + .5);
|
|
marker_xs = scrn_rect.left + FloatToInt(((i - vmin) * factor()/*+ .5f*/));
|
|
|
|
if (oddtype == 1)
|
|
k = i+1; //enable ticks at odd values
|
|
else
|
|
k = i;
|
|
|
|
if( div_min()) {
|
|
// if( (i%(int)div_min()) == 0 ) {
|
|
//draw minor ticks
|
|
if( !(k%(int)div_min() )) {
|
|
// draw in ticks only if they aren't too close to the edge.
|
|
/*if((( marker_xs - 5) > scrn_rect.left ) &&
|
|
(( marker_xs + 5 )< (scrn_rect.left + scrn_rect.right))){ */ //suma
|
|
|
|
if( huds_both(options) ) {
|
|
if(tick_length=="variable") {
|
|
drawOneLine( marker_xs, scrn_rect.top,
|
|
marker_xs, marker_ys - 4);
|
|
drawOneLine( marker_xs, marker_ye + 4,
|
|
marker_xs, height);
|
|
} else {
|
|
drawOneLine( marker_xs, scrn_rect.top,
|
|
marker_xs, marker_ys);
|
|
drawOneLine( marker_xs, marker_ye,
|
|
marker_xs, height);
|
|
}
|
|
// glBegin(GL_LINES);
|
|
// glVertex2f( marker_xs, scrn_rect.top);
|
|
// glVertex2f( marker_xs, marker_ys - 4);
|
|
// glVertex2f( marker_xs, marker_ye + 4);
|
|
// glVertex2f( marker_xs, scrn_rect.top + scrn_rect.bottom);
|
|
// glEnd();
|
|
} else {
|
|
if( huds_top(options)) {
|
|
//draw minor ticks
|
|
if(tick_length=="variable")
|
|
drawOneLine(marker_xs,marker_ys,marker_xs,marker_ye-4);
|
|
else
|
|
drawOneLine(marker_xs,marker_ys,marker_xs,marker_ye);
|
|
} else
|
|
if(tick_length=="variable")
|
|
drawOneLine(marker_xs,marker_ys+4,marker_xs,marker_ye);
|
|
else
|
|
drawOneLine(marker_xs,marker_ys,marker_xs,marker_ye);
|
|
}
|
|
} //end draw minor ticks
|
|
} //end minor ticks
|
|
//major ticks
|
|
if( div_max()) {
|
|
// printf("i = %d\n", i);
|
|
// if( (i%(int)div_max())==0 ) {
|
|
//draw major ticks
|
|
if( !(k%(int)div_max()) ) {
|
|
if(modulo()) {
|
|
disp_val = i % (int) modulo(); // ?????????
|
|
if( disp_val < 0) {
|
|
while(disp_val<0)
|
|
disp_val += modulo();
|
|
}
|
|
} else {
|
|
disp_val = i;
|
|
}
|
|
// printf("disp_val = %d\n", disp_val);
|
|
// printf("%d\n", (int)(disp_val * (double)data_scaling() + 0.5));
|
|
lenstr = sprintf( TextScale, "%d",
|
|
// (int)(disp_val * data_scaling() +.5));
|
|
FloatToInt(disp_val * data_scaling()/*+.5*/));
|
|
// Draw major ticks and text only if far enough from the edge.
|
|
/*if(( (marker_xs - 10)> scrn_rect.left ) &&
|
|
( (marker_xs + 10) < (scrn_rect.left + scrn_rect.right))){*/ //suma
|
|
if( huds_both(options) ) {
|
|
// drawOneLine( marker_xs, scrn_rect.top,
|
|
// marker_xs, marker_ys);
|
|
// drawOneLine( marker_xs, marker_ye,
|
|
// marker_xs, scrn_rect.top + scrn_rect.bottom);
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2f( marker_xs, scrn_rect.top);
|
|
glVertex2f( marker_xs, marker_ye);
|
|
glVertex2f( marker_xs, height);
|
|
glEnd();
|
|
if( !huds_notext(options) ) {
|
|
textString ( marker_xs - 4 * lenstr,
|
|
marker_ys + 4,
|
|
TextScale, GLUT_BITMAP_8_BY_13,0 ); //suma
|
|
}
|
|
} else {
|
|
drawOneLine( marker_xs, marker_ys,
|
|
marker_xs, marker_ye );
|
|
if( !huds_notext(options)) {
|
|
if( huds_top(options) ) {
|
|
textString ( marker_xs - 4 * lenstr,
|
|
height - 10,
|
|
TextScale, GLUT_BITMAP_8_BY_13,0 ); //suma
|
|
} else {
|
|
textString( marker_xs - 4 * lenstr,
|
|
scrn_rect.top,
|
|
TextScale, GLUT_BITMAP_8_BY_13,0 ); //suma
|
|
}
|
|
}
|
|
}
|
|
} //end draw major ticks
|
|
} //endif major ticks
|
|
} //end condition
|
|
} //end for
|
|
} //end zoom
|
|
} //end horizontal/vertical scale
|
|
} // end of type tape
|
|
} //draw
|
|
|
|
|
|
//begin suma
|
|
|
|
void hud_card ::
|
|
circles(float x,float y,float size)
|
|
{
|
|
glEnable(GL_POINT_SMOOTH);
|
|
glPointSize(size);
|
|
|
|
glBegin(GL_POINTS);
|
|
glVertex2f(x,y);
|
|
glEnd();
|
|
|
|
glPointSize(1.0);
|
|
glDisable(GL_POINT_SMOOTH);
|
|
}
|
|
|
|
//end suma
|
|
|
|
void hud_card ::
|
|
fixed(float x1, float y1, float x2, float y2, float x3, float y3)
|
|
{
|
|
glBegin(GL_LINE_STRIP);
|
|
glVertex2f(x1, y1);
|
|
glVertex2f(x2, y2);
|
|
glVertex2f(x3, y3);
|
|
glEnd();
|
|
}
|
|
|
|
|
|
void hud_card ::
|
|
zoomed_scale(int first, int last)
|
|
{
|
|
|
|
POINT mid_scr = get_centroid();
|
|
RECT scrn_rect = get_location();
|
|
UINT options = get_options();
|
|
char TextScale[80];
|
|
int disp_val = 0;
|
|
int data[80];
|
|
|
|
float x,y,w,h,bottom;
|
|
float cur_value=get_value();
|
|
if(cur_value > maxValue) cur_value = maxValue;
|
|
if(cur_value < minValue) cur_value = minValue;
|
|
|
|
int a=0;
|
|
|
|
while(first <= last) {
|
|
if((first % (int)Maj_div) == 0) {
|
|
data[a] = first;
|
|
a++ ;
|
|
}
|
|
first++;
|
|
}
|
|
int centre =a/2;
|
|
|
|
|
|
if( huds_vert(options) ) {
|
|
|
|
x=scrn_rect.left;
|
|
y=scrn_rect.top;
|
|
w=scrn_rect.left+scrn_rect.right;
|
|
h=scrn_rect.top+scrn_rect.bottom;
|
|
bottom=scrn_rect.bottom;
|
|
|
|
float xstart, yfirst, ycentre, ysecond;
|
|
|
|
float hgt = bottom * 20.0 /100.0; // 60% of height should be zoomed
|
|
yfirst = mid_scr.y - hgt;
|
|
ycentre = mid_scr.y;
|
|
ysecond = mid_scr.y + hgt;
|
|
float range = hgt * 2;
|
|
|
|
int i;
|
|
float factor = range /10.0;
|
|
|
|
float hgt1 = bottom * 30.0 /100.0;
|
|
int incrs = ((int)val_span - (Maj_div * 2)) / Maj_div ;
|
|
int incr = incrs / 2;
|
|
float factors = hgt1 / incr;
|
|
|
|
|
|
|
|
// begin
|
|
//this is for moving type pointer
|
|
static float ycent, ypoint,xpoint;
|
|
static int wth;
|
|
|
|
ycent = mid_scr.y;
|
|
wth=scrn_rect.left+scrn_rect.right;
|
|
|
|
if(cur_value <= data[centre+1])
|
|
if(cur_value > data[centre]) {
|
|
ypoint = ycent + ((cur_value - data[centre]) * hgt/Maj_div);
|
|
}
|
|
|
|
if(cur_value >= data[centre-1])
|
|
if(cur_value <= data[centre]) {
|
|
ypoint = ycent - ((data[centre]-cur_value) * hgt/Maj_div);
|
|
}
|
|
|
|
if(cur_value < data[centre-1])
|
|
if(cur_value >= minValue) {
|
|
float diff = minValue - data[centre-1];
|
|
float diff1 = cur_value - data[centre-1];
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
ypoint = ycent - hgt - val;
|
|
}
|
|
|
|
|
|
if(cur_value > data[centre+1])
|
|
if(cur_value <= maxValue) {
|
|
float diff = maxValue - data[centre+1];
|
|
float diff1 = cur_value - data[centre+1];
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
ypoint = ycent + hgt + val;
|
|
}
|
|
|
|
if(huds_left(options)) {
|
|
xstart = w;
|
|
|
|
drawOneLine( xstart, ycentre, xstart - 5.0, ycentre); //centre tick
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre] * data_scaling()));
|
|
|
|
if( !huds_notext(options)) {
|
|
textString (x, ycentre, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
}
|
|
|
|
for(i=1;i<5;i++) {
|
|
yfirst += factor;
|
|
ycentre += factor;
|
|
circles(xstart-2.5,yfirst, 3.0);
|
|
circles(xstart-2.5,ycentre,3.0);
|
|
}
|
|
|
|
yfirst = mid_scr.y - hgt;
|
|
|
|
for(i=0;i<=incr;i++) {
|
|
drawOneLine( xstart, yfirst, xstart - 5.0, yfirst);
|
|
drawOneLine( xstart,ysecond, xstart - 5.0,ysecond);
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre-i-1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (x, yfirst, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre+i+1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (x, ysecond, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
|
|
yfirst -= factors;
|
|
ysecond += factors;
|
|
|
|
}
|
|
//to draw moving type pointer for left option
|
|
//begin
|
|
xpoint = wth + 10.0;
|
|
|
|
if(pointer_type == "moving") {
|
|
drawOneLine(xpoint,ycent,xpoint,ypoint);
|
|
drawOneLine(xpoint,ypoint,xpoint-10.0,ypoint);
|
|
drawOneLine(xpoint-10.0,ypoint,xpoint-5.0,ypoint+5.0);
|
|
drawOneLine(xpoint-10.0,ypoint,xpoint-5.0,ypoint-5.0);
|
|
}
|
|
//end
|
|
|
|
} else {
|
|
//huds_right
|
|
xstart = (x+w)/2;
|
|
|
|
drawOneLine( xstart, ycentre, xstart + 5.0, ycentre); //centre tick
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre] * data_scaling()));
|
|
|
|
if( !huds_notext(options)) {
|
|
textString (w, ycentre, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
}
|
|
|
|
for(i=1;i<5;i++) {
|
|
yfirst += factor;
|
|
ycentre += factor;
|
|
circles(xstart+2.5,yfirst, 3.0);
|
|
circles(xstart+2.5,ycentre,3.0);
|
|
}
|
|
|
|
yfirst = mid_scr.y - hgt;
|
|
|
|
for(i=0;i<=incr;i++) {
|
|
drawOneLine( xstart, yfirst, xstart + 5.0, yfirst);
|
|
drawOneLine( xstart,ysecond, xstart + 5.0,ysecond);
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre-i-1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (w, yfirst, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre+i+1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (w, ysecond, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
yfirst -= factors;
|
|
ysecond += factors;
|
|
|
|
}
|
|
|
|
// to draw moving type pointer for right option
|
|
//begin
|
|
xpoint = scrn_rect.left;
|
|
|
|
if(pointer_type == "moving") {
|
|
drawOneLine(xpoint,ycent,xpoint,ypoint);
|
|
drawOneLine(xpoint,ypoint,xpoint+10.0,ypoint);
|
|
drawOneLine(xpoint+10.0,ypoint,xpoint+5.0,ypoint+5.0);
|
|
drawOneLine(xpoint+10.0,ypoint,xpoint+5.0,ypoint-5.0);
|
|
}
|
|
//end
|
|
}//end huds_right /left
|
|
//end of vertical scale
|
|
} else {
|
|
//horizontal scale
|
|
x=scrn_rect.left;
|
|
y=scrn_rect.top;
|
|
w=scrn_rect.left+scrn_rect.right;
|
|
h=scrn_rect.top+scrn_rect.bottom;
|
|
bottom=scrn_rect.right;
|
|
|
|
float ystart, xfirst, xcentre, xsecond;
|
|
|
|
float hgt = bottom * 20.0 /100.0; // 60% of height should be zoomed
|
|
xfirst = mid_scr.x - hgt;
|
|
xcentre = mid_scr.x;
|
|
xsecond = mid_scr.x + hgt;
|
|
float range = hgt * 2;
|
|
|
|
int i;
|
|
float factor = range /10.0;
|
|
|
|
float hgt1 = bottom * 30.0 /100.0;
|
|
int incrs = ((int)val_span - (Maj_div * 2)) / Maj_div ;
|
|
int incr = incrs / 2;
|
|
float factors = hgt1 / incr;
|
|
|
|
|
|
//Code for Moving Type Pointer
|
|
//begin
|
|
static float xcent,xpoint,ypoint;
|
|
|
|
xcent = mid_scr.x;
|
|
|
|
if(cur_value <= data[centre+1])
|
|
if(cur_value > data[centre]) {
|
|
xpoint = xcent + ((cur_value - data[centre]) * hgt/Maj_div);
|
|
}
|
|
|
|
if(cur_value >= data[centre-1])
|
|
if(cur_value <= data[centre]) {
|
|
xpoint = xcent - ((data[centre]-cur_value) * hgt/Maj_div);
|
|
}
|
|
|
|
if(cur_value < data[centre-1])
|
|
if(cur_value >= minValue) {
|
|
float diff = minValue - data[centre-1];
|
|
float diff1 = cur_value - data[centre-1];
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
xpoint = xcent - hgt - val;
|
|
}
|
|
|
|
|
|
if(cur_value > data[centre+1])
|
|
if(cur_value <= maxValue) {
|
|
float diff = maxValue - data[centre+1];
|
|
float diff1 = cur_value - data[centre+1];
|
|
float val = (diff1 * hgt1) / diff;
|
|
|
|
xpoint = xcent + hgt + val;
|
|
}
|
|
|
|
//end
|
|
if(huds_top(options)) {
|
|
|
|
ystart =h;
|
|
|
|
drawOneLine( xcentre, ystart, xcentre, ystart - 5.0); //centre tick
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre] * data_scaling()));
|
|
|
|
if( !huds_notext(options)) {
|
|
textString (xcentre-10.0, y, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
}
|
|
|
|
for(i=1;i<5;i++) {
|
|
xfirst += factor;
|
|
xcentre += factor;
|
|
circles(xfirst, ystart-2.5, 3.0);
|
|
circles(xcentre, ystart-2.5, 3.0);
|
|
}
|
|
|
|
xfirst = mid_scr.x - hgt;
|
|
|
|
for(i=0;i<=incr;i++) {
|
|
drawOneLine( xfirst, ystart, xfirst, ystart - 5.0);
|
|
drawOneLine( xsecond, ystart, xsecond, ystart - 5.0);
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre-i-1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (xfirst-10.0, y, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre+i+1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (xsecond-10.0, y, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
|
|
xfirst -= factors;
|
|
xsecond += factors;
|
|
|
|
}
|
|
//this is for moving pointer for top option
|
|
//begin
|
|
|
|
ypoint = scrn_rect.top + scrn_rect.bottom + 10.0;
|
|
|
|
if(pointer_type == "moving") {
|
|
drawOneLine(xcent, ypoint,xpoint,ypoint);
|
|
drawOneLine(xpoint,ypoint,xpoint,ypoint-10.0);
|
|
drawOneLine(xpoint,ypoint-10.0,xpoint+5.0,ypoint-5.0);
|
|
drawOneLine(xpoint,ypoint-10.0,xpoint-5.0,ypoint-5.0);
|
|
}
|
|
//end of top option
|
|
} else {
|
|
//else huds_bottom
|
|
ystart = (y+h)/2;
|
|
|
|
//drawOneLine( xstart, yfirst, xstart - 5.0, yfirst );
|
|
drawOneLine( xcentre, ystart, xcentre, ystart + 5.0); //centre tick
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre] * data_scaling()));
|
|
|
|
if( !huds_notext(options)) {
|
|
textString (xcentre-10.0, h, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
}
|
|
|
|
for(i=1;i<5;i++) {
|
|
xfirst += factor;
|
|
xcentre += factor;
|
|
circles(xfirst, ystart+2.5, 3.0);
|
|
circles(xcentre, ystart+2.5,3.0);
|
|
}
|
|
|
|
xfirst = mid_scr.x - hgt;
|
|
|
|
for(i=0;i<=incr;i++) {
|
|
drawOneLine( xfirst, ystart, xfirst, ystart + 5.0);
|
|
drawOneLine( xsecond,ystart, xsecond,ystart + 5.0);
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre-i-1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (xfirst-10.0,h, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
sprintf(TextScale,"%3.0f\n",(float)(data[centre+i+1] * data_scaling()));
|
|
|
|
if( !huds_notext(options))
|
|
textString (xsecond-10.0,h, TextScale, GLUT_BITMAP_8_BY_13,0 );
|
|
|
|
|
|
xfirst -= factors;
|
|
xsecond += factors;
|
|
|
|
}
|
|
//this is for movimg pointer for bottom option
|
|
//begin
|
|
|
|
ypoint = scrn_rect.top - 10.0;
|
|
if(pointer_type == "moving") {
|
|
drawOneLine(xcent, ypoint,xpoint,ypoint);
|
|
drawOneLine(xpoint,ypoint,xpoint,ypoint+10.0);
|
|
drawOneLine(xpoint,ypoint+10.0,xpoint+5.0,ypoint+5.0);
|
|
drawOneLine(xpoint,ypoint+10.0,xpoint-5.0,ypoint+5.0);
|
|
}
|
|
|
|
|
|
//end
|
|
}//end hud_top or hud_bottom
|
|
|
|
} //end of horizontal/vertical scales
|
|
|
|
}//end draw
|