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reworked AH gauge
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Sambas
parent
e59f99bc8e
commit
a934063070
@ -1890,74 +1890,167 @@ void hud_draw_linear_compass(int v, int range, int width, int x, int y, int mint
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void draw_artificial_horizon(float angle, float pitch, int16_t l_x, int16_t l_y, int16_t size )
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{
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float alpha;
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int16_t x1,x2,x4; //x3
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int16_t y1,y2,y4; //y3
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int16_t y_pitch;
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// rotated corners
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int16_t ax1,ay1;
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int16_t ax2,ay2;
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//int16_t ax3,ay3;
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int16_t ax4,ay4;
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uint8_t vertical=0,horizontal=0;
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int16_t x1,x2;
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int16_t y1,y2;
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int16_t refx,refy;
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alpha=DEG2RAD(angle);
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// move up or down Size
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y_pitch=(pitch/90.0f*(size/2))+size/2;
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// center rotate point
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refx=l_x + size/2;
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refy=l_y + size/2;
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x1=l_x - size/2;
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y1=l_y + y_pitch;
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x2=l_x + size + size/2;
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y2=l_y + y_pitch;
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//x3=l_x + size + size/2;
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//y3=l_y + size + y_pitch;
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x4=l_x - size/2;
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y4=l_y + size + y_pitch;
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ax1=refy+(x1-refx)*cosf(alpha)-(y1-refy)*sinf(alpha);
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ay1=refy+(x1-refx)*sinf(alpha)+(y1-refy)*cosf(alpha);
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ax2=refy+(x2-refx)*cosf(alpha)-(y2-refy)*sinf(alpha);
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ay2=refy+(x2-refx)*sinf(alpha)+(y2-refy)*cosf(alpha);
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//ax3=refy+(x3-refx)*cosf(alpha)-(y3-refy)*sinf(alpha);
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//ay3=refy+(x3-refx)*sinf(alpha)+(y3-refy)*cosf(alpha);
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//ax4=refy+(x4-refx)*cosf(alpha)-(y4-refy)*sinf(alpha);
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//ay4=refy+(x4-refx)*sinf(alpha)+(y4-refy)*cosf(alpha);
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write_line_outlined(ax1,ay1,ax2,ay2,0,0,0,1);
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//fill
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for(int i=0;i<(size);i++)
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//
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float k=0;
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float dx = sinf(alpha)*(pitch/90.0f*(size/2));
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float dy = cosf(alpha)*(pitch/90.0f*(size/2));
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int16_t x0 = (size/2)-dx;
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int16_t y0 = (size/2)+dy;
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// calculate the line function
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if((angle != 90) && (angle != -90))
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{
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x1=l_x - size/2;
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y1=l_y + y_pitch + i;
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x2=l_x + size + size/2;
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y2=l_y + y_pitch + i;
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ax1=refy+(x1-refx)*cosf(alpha)-(y1-refy)*sinf(alpha);
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ay1=refy+(x1-refx)*sinf(alpha)+(y1-refy)*cosf(alpha);
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ax2=refy+(x2-refx)*cosf(alpha)-(y2-refy)*sinf(alpha);
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ay2=refy+(x2-refx)*sinf(alpha)+(y2-refy)*cosf(alpha);
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write_line_lm(ax1,ay1,ax2,ay2,1,1);
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k = tanf(alpha);
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vertical = 0;
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if(k==0)
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{
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horizontal=1;
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}
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}
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//fill2
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for(int i=0;i<(size*2);i++)
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else
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{
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x1=l_x - size/2 + i;
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y1=l_y + y_pitch;
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x4=l_x - size/2 + i;
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y4=l_y + size + y_pitch;
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ax1=refy+(x1-refx)*cosf(alpha)-(y1-refy)*sinf(alpha);
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ay1=refy+(x1-refx)*sinf(alpha)+(y1-refy)*cosf(alpha);
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ax4=refy+(x4-refx)*cosf(alpha)-(y4-refy)*sinf(alpha);
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ay4=refy+(x4-refx)*sinf(alpha)+(y4-refy)*cosf(alpha);
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vertical = 1;
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}
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write_line_lm(ax1,ay1,ax4,ay4,1,1);
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// crossing point of line
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if(!vertical && !horizontal)
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{
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// y-y0=k(x-x0)
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int16_t x=0;
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int16_t y=k*(x-x0)+y0;
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// find right crossing point
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x1=x;
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y1=y;
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if(y<0)
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{
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y1=0;
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x1=((y1-y0)+k*x0)/k;
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}
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if(y>size)
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{
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y1=size;
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x1=((y1-y0)+k*x0)/k;
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}
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// left crossing point
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x=size;
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y=k*(x-x0)+y0;
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x2=x;
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y2=y;
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if(y<0)
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{
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y2=0;
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x2=((y2-y0)+k*x0)/k;
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}
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if(y>size)
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{
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y2=size;
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x2=((y2-y0)+k*x0)/k;
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}
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// move to location
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// horizon line
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write_line_outlined(x1+l_x,y1+l_y,x2+l_x,y2+l_y,0,0,0,1);
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//fill
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if(angle<=0 && angle>-90)
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{
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//write_string("1", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=y2;i<size;i++)
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{
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x2=((i-y0)+k*x0)/k;
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if(x2>size)
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x2=size;
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if(x2<0)
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x2=0;
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write_hline_lm(x2+l_x,size+l_x,i+l_y,1,1);
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}
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}
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else if(angle<-90)
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{
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//write_string("2", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=0;i<y2;i++)
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{
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x2=((i-y0)+k*x0)/k;
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if(x2>size)
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x2=size;
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if(x2<0)
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x2=0;
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write_hline_lm(size+l_x,x2+l_x,i+l_y,1,1);
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}
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}
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else if(angle>0 && angle<90)
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{
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//write_string("3", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=y1;i<size;i++)
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{
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x2=((i-y0)+k*x0)/k;
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if(x2>size)
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x2=size;
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if(x2<0)
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x2=0;
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write_hline_lm(0+l_x,x2+l_x,i+l_y,1,1);
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}
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}
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else if(angle>90)
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{
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//write_string("4", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=0;i<y1;i++)
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{
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x2=((i-y0)+k*x0)/k;
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if(x2>size)
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x2=size;
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if(x2<0)
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x2=0;
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write_hline_lm(x2+l_x,0+l_x,i+l_y,1,1);
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}
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}
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}
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else if(vertical)
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{
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// horizon line
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write_line_outlined(x0+l_x,0+l_y,x0+l_x,size+l_y,0,0,0,1);
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if(angle==90)
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{
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//write_string("5", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=0;i<size;i++)
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{
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write_hline_lm(0+l_x,x0+l_x,i+l_y,1,1);
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}
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}
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else
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{
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//write_string("6", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=0;i<size;i++)
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{
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write_hline_lm(size+l_x,x0+l_x,i+l_y,1,1);
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}
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}
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}
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else if(horizontal)
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{
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// horizon line
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write_hline_outlined(0+l_x,size+l_x,y0+l_y,0,0,0,1);
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if(angle<0)
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{
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//write_string("7", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=0;i<y0;i++)
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{
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write_hline_lm(0+l_x,size+l_x,i+l_y,1,1);
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}
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}
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else
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{
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//write_string("8", APPLY_HDEADBAND((GRAPHICS_RIGHT/2)),APPLY_VDEADBAND(GRAPHICS_BOTTOM-10), 0, 0, TEXT_VA_BOTTOM, TEXT_HA_CENTER, 0, 3);
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for(int i=y0;i<size;i++)
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{
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write_hline_lm(0+l_x,size+l_x,i+l_y,1,1);
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}
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}
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}
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//sides
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@ -1966,12 +2059,6 @@ void draw_artificial_horizon(float angle, float pitch, int16_t l_x, int16_t l_y,
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//plane
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write_line_outlined(refx-5,refy,refx+6,refy,0,0,0,1);
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write_line_outlined(refx,refy,refx,refy-3,0,0,0,1);
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//needs better way to limit drawing outside the box
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write_filled_rectangle_lm(l_x - size - size/2-1, l_y - size - size/2-1, size + size/2, size*4+2, 0,0); //left
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write_filled_rectangle_lm(l_x + size + 1, l_y - size - size/2-1, size + size/2, size*4+2, 0,0); //right
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write_filled_rectangle_lm(l_x-1, l_y + size + 1, size+2, size + size/2, 0,0); //bot
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write_filled_rectangle_lm(l_x-1, l_y - size - size/2-1, size+1, size + size/2+1, 0,0); //top
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}
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@ -2274,7 +2361,7 @@ void updateGraphics() {
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break;
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case 2:
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{
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draw_artificial_horizon(-attitude.Roll,attitude.Pitch,100,100,30);
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draw_artificial_horizon(-attitude.Roll,attitude.Pitch,100,100,64);
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}
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break;
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case 3:
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