Ejemplo n.º 1
0
void draw_microphones_points(t_space *x,  t_object *view, t_rect *rect)
{
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("microphones_points_layer"), rect->width, rect->height);

	if (g) 
	{
		t_jmatrix transform;
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);

		jgraphics_set_source_jrgba(g, &x->f_color_points);
        double loudspeaker_angle = CICM_2PI / (double)x->f_number_of_microphones;
        double factor1 = 4. * x->f_rayonCircle;
        double factor2 = x->f_rayonCircle;
        for(int i = 0; i < x->f_number_of_microphones; i++)
        {
            jgraphics_set_source_jrgba(g, &x->f_color_points);
            double angle = loudspeaker_angle * (double)(i) + CICM_PI2;
            jgraphics_arc(g, Tools::abscisse(x->f_microphonesValues[i] * factor1 + factor2, angle), Tools::ordinate(x->f_microphonesValues[i] * factor1 + factor2, angle), 3.,  0., JGRAPHICS_2PI);
            jgraphics_fill(g);
        }
		jbox_end_layer((t_object*)x, view, gensym("microphones_points_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("microphones_points_layer"), 0., 0.);
}
void draw_separator(t_meter *x,  t_object *view, t_rect *rect)
{
    t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_separator_layer, rect->width, rect->height);
    
	if (g)
	{
        double rotateAngle, channelWidth;
        t_jmatrix transform;
        t_jrgba black = rgba_addContrast(x->f_color_mbg, -0.12);
        
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
		jgraphics_set_matrix(g, &transform);
		
		// skelton separators and leds bg:
		for(int i=0; i < x->f_meter->getNumberOfPlanewaves(); i++)
		{
			channelWidth = radToDeg(x->f_meter->getPlanewaveWidth(i));
            rotateAngle = radToDeg(x->f_meter->getPlanewaveAzimuthMapped(i) + x->f_meter->getPlanewavesRotationX()) - (channelWidth*0.5);
			if (!x->f_rotation)
			{
				rotateAngle += channelWidth;
				rotateAngle *= -1;
			}
			jgraphics_rotate(g, degToRad(rotateAngle));

            // separator
			if (x->f_meter->getNumberOfPlanewaves() > 1)
			{
                jgraphics_set_line_width(g, 1);
                jgraphics_set_source_jrgba(g, &black);
				jgraphics_move_to(g, 0., x->f_rayonInt);
				jgraphics_line_to(g, 0, x->f_rayonExt);
				jgraphics_stroke(g);
			}
			
			jgraphics_rotate(g, degToRad(-rotateAngle));
		}
		
		jbox_end_layer((t_object*)x, view, hoa_sym_separator_layer);
	}
	jbox_paint_layer((t_object *)x, view, hoa_sym_separator_layer, 0., 0.);
}
Ejemplo n.º 3
0
void draw_harmonics(t_scope *x,  t_object *view, t_rect *rect)
{
    t_jmatrix transform;
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("harmonics_layer"), rect->width, rect->height);
    
	if (g)
	{
        t_jrgba grey  = {0.5, 0.5, 0.5, 1.};
		double factor = (x->f_rayonGlobal * 5. / 6.);
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);
        
		if(x->f_viewer->getBiggestContribution() > 0.)
		{
            jgraphics_set_line_width(g, 1.);
            double shadow = 1.;
            double x1;
            double y1;
            
            x1 = x->f_viewer->getAbscisseValue(0) * factor + shadow;
            y1 = x->f_viewer->getOrdinateValue(0) * factor + shadow;
            jgraphics_move_to(g, x1, y1);
            for(int i = 0; i < NUMBEROFCIRCLEPOINTS_UI; i += 2)
			{
                x1 = x->f_viewer->getAbscisseValue(i) * factor + shadow;
                y1 = x->f_viewer->getOrdinateValue(i) * factor  + shadow;
                jgraphics_line_to(g, x1, y1);
            }
            x1 = x->f_viewer->getAbscisseValue(0) * factor + shadow;
            y1 = x->f_viewer->getOrdinateValue(0) * factor + shadow;
            jgraphics_line_to(g, x1, y1);
            //jgraphics_smooth_line(g);
            jgraphics_set_source_jrgba(g, &grey);
            jgraphics_stroke(g);
            
            jgraphics_set_line_width(g, 1.);
            int color = x->f_viewer->getColor(0);
            x1 = x->f_viewer->getAbscisseValue(0) * factor;
            y1 = x->f_viewer->getOrdinateValue(0) * factor;
            jgraphics_move_to(g, x1, y1);
            
			for(int i = 0; i < NUMBEROFCIRCLEPOINTS_UI; i += 2)
			{
                if(x->f_viewer->getColor(i) == color)
                {
                    x1 = x->f_viewer->getAbscisseValue(i) * factor;
                    y1 = x->f_viewer->getOrdinateValue(i) * factor;
                    jgraphics_line_to(g, x1, y1);
                }
                else
                {
                    if(color == 1)
                        jgraphics_set_source_jrgba(g, &x->f_colorPositif);
                    else
                        jgraphics_set_source_jrgba(g, &x->f_colorNegatif);
                    
                    jgraphics_line_to(g, x1, y1);
                    //jgraphics_smooth_line(g);
                    jgraphics_stroke(g);
                    
                    
                    color = x->f_viewer->getColor(i);
                    x1 = x->f_viewer->getAbscisseValue(i) * factor;
                    y1 = x->f_viewer->getOrdinateValue(i) * factor;
                    jgraphics_move_to(g, x1, y1);
                }
            }
            
            x1 = x->f_viewer->getAbscisseValue(0) * factor;
            y1 = x->f_viewer->getOrdinateValue(0) * factor;
            jgraphics_line_to(g, x1, y1);
            if(color == 1)
                jgraphics_set_source_jrgba(g, &x->f_colorPositif);
            else
                jgraphics_set_source_jrgba(g, &x->f_colorNegatif);
            
            //jgraphics_smooth_line(g);
            jgraphics_stroke(g);
		}
		jbox_end_layer((t_object*)x, view, gensym("harmonics_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("harmonics_layer"), 0., 0.);
    
}
Ejemplo n.º 4
0
void draw_background(t_scope *x,  t_object *view, t_rect *rect)
{
    t_jmatrix transform;
    t_jrgba black, white;
    
    double contrastBlack = 0.14;
    double contrastWhite = 0.06;
    
    black = white = x->f_colorBackground;
    black.red = Tools::clip_min(black.red -= contrastBlack);
    black.green = Tools::clip_min(black.green -= contrastBlack);
    black.blue = Tools::clip_min(black.blue -= contrastBlack);
    
    white.red = Tools::clip_max(white.red += contrastWhite, 1.);
    white.green = Tools::clip_max(white.green += contrastWhite, 1.);
    white.blue = Tools::clip_max(white.blue += contrastWhite, 1.);
    
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("background_layer"), rect->width, rect->height);

	if (g) 
	{
		/* Circles */
		for(int i = 5; i > 0; i--)
		{
            //inner shadow
            jgraphics_set_line_width(g, 1);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_arc(g, long(x->f_center.x)+0.5, long(x->f_center.y)+0.5, (double)i * x->f_rayonCircle,  0., CICM_2PI);
            jgraphics_stroke(g);
            jgraphics_set_line_width(g, 1);
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_arc(g, long(x->f_center.x)-0.5, long(x->f_center.y)-0.5, (double)i * x->f_rayonCircle,  0., CICM_2PI);
            jgraphics_stroke(g);
		}
        
        jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);
		double coso, sino, angle, x1, y1, x2, y2, rad1, rad2;
        rad1 = 1. / 6. * x->f_rayonGlobal;
        rad2 = 5. / 6. * x->f_rayonGlobal;
		for(int i = 0; i < (x->f_order * 2 + 2); i++)
		{
            jgraphics_set_source_jrgba(g, &white);
            angle = ( (double)i/(x->f_order * 2 + 2) * CICM_2PI ) - ( 0.5/(x->f_order * 2 + 2) * CICM_2PI );
            coso = cos(angle);
            sino = sin(angle);
            x1 = rad1 * coso;
            y1 = rad1 * sino;
            x2 = rad2 * coso;
            y2 = rad2 * sino;
            
            if(Tools::isInsideDeg(angle / CICM_2PI * 360., 45, 225))
            {
                jgraphics_move_to(g, x1 - 0.5, y1 - 0.5);
                jgraphics_line_to(g, x2 - 0.5, y2 - 0.5);
            }
            else
            {
                jgraphics_move_to(g, x1 + 0.5, y1 + 0.5);
                jgraphics_line_to(g, x2 + 0.5, y2 + 0.5);
            }
            jgraphics_stroke(g);
            
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_move_to(g, x1, y1);
            jgraphics_line_to(g, x2, y2);
            jgraphics_stroke(g);
			
		}
		
		jbox_end_layer((t_object*)x, view, gensym("background_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("background_layer"), 0., 0.);
}
Ejemplo n.º 5
0
void draw_harmonics(t_space *x,  t_object *view, t_rect *rect)
{
	int pathLength = 0;
	t_pt beginCoord;
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("harmonics_layer"), rect->width, rect->height);

	if (g)
	{
		t_jmatrix transform;
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);
		jgraphics_set_line_width(g, 2);
        
		if(x->f_viewer->getBiggestContribution() != 0.)
		{
            double max = 0.;
            double normalize = 1;
            for(int i = 0 ; i < x->f_number_of_microphones; i++)
            {
                if(x->f_microphonesValues[i] > max)
                    max = x->f_microphonesValues[i];
            }
            normalize = max / x->f_viewer->getBiggestContribution();
            
            if(x->f_mode == 1)
                normalize = x->f_rotation_max / x->f_viewer->getBiggestContribution();
            
			double factor = (x->f_rayonGlobal * 5. / 6.) * normalize;
			
			jgraphics_set_source_jrgba(g, &x->f_color_harmonics);
			for(int i = 0; i < NUMBEROFCIRCLEPOINTS; i++)
			{
				
				if (i == NUMBEROFCIRCLEPOINTS-1) {
					jgraphics_line_to(g, beginCoord.x, beginCoord.y );
				}
				else if(x->f_viewer->getColor(i) == 1)
				{
					if (pathLength == 0) 
					{
						beginCoord.x = x->f_viewer->getAbscisseValue(i) * factor;
						beginCoord.y = x->f_viewer->getOrdinateValue(i) * factor;
						jgraphics_move_to(g, beginCoord.x, beginCoord.y );
						pathLength++;
					}
                    else
                    {
						jgraphics_line_to(g, x->f_viewer->getAbscisseValue(i) * factor, 
										  x->f_viewer->getOrdinateValue(i) * factor);
					}
				}
			}
			if (pathLength) {
				jgraphics_close_path(g);
				jgraphics_fill_preserve(g);
				jgraphics_stroke(g);
			}
		}
		jbox_end_layer((t_object*)x, view, gensym("harmonics_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("harmonics_layer"), 0., 0.);
}
Ejemplo n.º 6
0
void draw_background(t_space *x,  t_object *view, t_rect *rect)
{
	int i;
	double y1, y2, rotateAngle;
	t_jmatrix transform;

	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("background_layer"), rect->width, rect->height);
	
	if (g) 
	{
		/* Background ************************************/
		jgraphics_rectangle_rounded(g, 0.5, 0.5, rect->width-1.,  rect->height-1., 12, 12);
		jgraphics_set_source_jrgba(g, &x->f_color_background);
		jgraphics_fill_preserve(g);
		jgraphics_set_source_jrgba(g, &x->f_color_border_box);
		jgraphics_stroke(g);
		
        /* Rotation slider *******************************/
        if (x->f_shadow) {
            /* Inner shadow */
            jgraphics_set_line_width(g, 4);
            jgraphics_set_source_jrgba(g, &x->f_color_circleShadow);
            jgraphics_arc(g, x->f_center.x+0.5, x->f_center.y+0.5, (double)5.5 * x->f_rayonCircle,  0., JGRAPHICS_2PI);
            jgraphics_stroke(g);
            
            jgraphics_set_line_width(g, 4);
            jgraphics_set_source_jrgba(g, &x->f_color_circleShadow);
            jgraphics_arc(g, x->f_center.x+0.5, x->f_center.y+0.5, (double)5.8 * x->f_rayonCircle,  0., JGRAPHICS_2PI);
            jgraphics_stroke(g);
        }
        /* Circle color */
        jgraphics_set_line_width(g, 3);
        jgraphics_set_source_jrgba(g, &x->f_color_circle);
        jgraphics_arc(g, x->f_center.x, x->f_center.y, (double)5.5 * x->f_rayonCircle,  0., JGRAPHICS_2PI);
        jgraphics_stroke(g);
        
        jgraphics_set_line_width(g, 3);
        jgraphics_set_source_jrgba(g, &x->f_color_circle);
        jgraphics_arc(g, x->f_center.x, x->f_center.y, (double)5.8 * x->f_rayonCircle,  0., JGRAPHICS_2PI);
        jgraphics_stroke(g);
        
        /* Gros cercle */
		jgraphics_arc(g, x->f_center.x, x->f_center.y, 5 * x->f_rayonCircle,  0., JGRAPHICS_2PI);
		jgraphics_set_source_jrgba(g, &x->f_color_circleInner);
		jgraphics_fill(g);
		
		/* Circles ***************************************/
		for(i = 5; i > 0; i--)
		{
			if (x->f_shadow) {
				/* Inner shadow */
				jgraphics_set_line_width(g, 2);
				jgraphics_set_source_jrgba(g, &x->f_color_circleShadow);
				jgraphics_arc(g, x->f_center.x+0.5, x->f_center.y+0.5, (double)i * x->f_rayonCircle,  0., JGRAPHICS_2PI);
				jgraphics_stroke(g);
			}
			/* Circle color */
			jgraphics_set_line_width(g, 1);
			jgraphics_set_source_jrgba(g, &x->f_color_circle);
			jgraphics_arc(g, x->f_center.x, x->f_center.y, (double)i * x->f_rayonCircle,  0., JGRAPHICS_2PI);
			jgraphics_stroke(g);
		}

		/* Axes *******************************************/
		jgraphics_set_source_jrgba(g, &x->f_color_circle);
		
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);
		for(i = 0; i < x->f_number_of_microphones; i++)
		{
			rotateAngle = (double)i/ (double)x->f_number_of_microphones * JGRAPHICS_2PI - JGRAPHICS_2PI / ((double)x->f_number_of_microphones * 2.);
			jgraphics_rotate(g, rotateAngle);
			
			y1 = 1. / 6. * x->f_rayonGlobal;
			y2 = 5. / 6. * x->f_rayonGlobal;
			
			if (x->f_shadow) 
			{
				if ( (rotateAngle <= JGRAPHICS_PI && rotateAngle > 0.) ) 
				{
					jgraphics_move_to(g, -0.5, y1-0.5);
					jgraphics_line_to(g, -0.5, y2-0.5);
				}
				else 
				{
					jgraphics_move_to(g, 0.5, y1+0.5);
					jgraphics_line_to(g, 0.5, y2+0.5);
				}
				jgraphics_set_line_width(g, 2);
				jgraphics_set_source_jrgba(g, &x->f_color_circleShadow);
				jgraphics_stroke(g);
			}
			
			jgraphics_move_to(g, 0, y1);
			jgraphics_line_to(g, 0, y2);
			jgraphics_set_source_jrgba(g, &x->f_color_circle);
			jgraphics_set_line_width(g, 1);
			jgraphics_stroke(g);
			
			jgraphics_rotate(g, -rotateAngle);
		}
		jbox_end_layer((t_object*)x, view, gensym("background_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("background_layer"), 0., 0.);
}
Ejemplo n.º 7
0
void draw_harmonics(t_scope *x,  t_object *view, t_rect *rect)
{
	int pathLength = 0;
	t_pt beginCoord;
    t_jpath* posHarmPath = NULL;
    t_jpath* negHarmPath = NULL;
    t_jmatrix transform;
    t_jrgba shadcolor = {0.4, 0.4, 0.4, 0.9};
    double alphaShadow = 1.;
    long posPathLen, negPathLen;
    long precIndex = 0;
    double factor;
    posPathLen = negPathLen = 0;
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("harmonics_layer"), rect->width, rect->height);
    
    if (alphaShadow > x->f_colorPositif.alpha ) alphaShadow = x->f_colorPositif.alpha;
	if (alphaShadow > x->f_colorNegatif.alpha ) alphaShadow = x->f_colorNegatif.alpha;
	alphaShadow -= 0.5;
	if (alphaShadow < 0.) alphaShadow = 0;
	shadcolor.alpha = alphaShadow;
    
	if (g)
	{
		jgraphics_set_line_join(g, JGRAPHICS_LINE_JOIN_ROUND);
        jgraphics_set_line_cap(g, JGRAPHICS_LINE_CAP_ROUND);
		jgraphics_set_line_width(g, 1);
		if(x->f_viewer->getBiggestContribution() > 0.)
		{
            factor = (x->f_rayonGlobal * 5. / 6.);
            if (x->f_viewer->getBiggestContribution() > 1)
                factor /= x->f_viewer->getBiggestContribution();
            
            Tools::clip(&factor, 0., (x->f_rayonGlobal * 5. / 6.));
			
            // positiv harmonics
			for(int i = 0; i < NUMBEROFCIRCLEPOINTS_UI; i++)
			{
				precIndex = i-1;
                if (precIndex < 0) precIndex += NUMBEROFCIRCLEPOINTS_UI;
                
				if (i == NUMBEROFCIRCLEPOINTS_UI-1) {
					jgraphics_line_to(g, beginCoord.x, beginCoord.y );
				}
				else if(x->f_viewer->getColor(i) == 1 || x->f_viewer->getColor(i) == 0)
				{
					if (pathLength == 0)
					{
						beginCoord.x = x->f_viewer->getAbscisseValue(i) * factor;
						beginCoord.y = x->f_viewer->getOrdinateValue(i) * factor;
						jgraphics_move_to(g, beginCoord.x, beginCoord.y );
						pathLength++;
					}
                    else if(x->f_viewer->getColor(precIndex) != 1)
                    {
                        jgraphics_line_to(g, 0, 0);
                        jgraphics_move_to(g, x->f_viewer->getAbscisseValue(i) * factor, x->f_viewer->getOrdinateValue(i) * factor);
                    }
                    else
                    {
						jgraphics_line_to(g, x->f_viewer->getAbscisseValue(i) * factor, x->f_viewer->getOrdinateValue(i) * factor);
					}
				}
			}
			if (pathLength) {
				//jgraphics_close_path(g);
                posHarmPath = jgraphics_copy_path(g);
			}
            posPathLen = pathLength;
			
			pathLength = 0;
			jgraphics_new_path(g);
			for(int i = 0; i < NUMBEROFCIRCLEPOINTS_UI; i++)
			{
				precIndex = i-1;
                if (precIndex < 0) precIndex += NUMBEROFCIRCLEPOINTS_UI;
                
				if (i == NUMBEROFCIRCLEPOINTS_UI-1) {
					jgraphics_line_to(g, beginCoord.x, beginCoord.y );
				}
				else if(x->f_viewer->getColor(i) == -1 || x->f_viewer->getColor(i) == 0)
				{
					if (!pathLength)
					{
						beginCoord.x = x->f_viewer->getAbscisseValue(i) * factor;
						beginCoord.y = x->f_viewer->getOrdinateValue(i) * factor;
						jgraphics_move_to(g, beginCoord.x, beginCoord.y );
						pathLength++;
					}
                    else if(x->f_viewer->getColor(precIndex) != -1)
                    {
                        jgraphics_line_to(g, 0, 0);
                        jgraphics_move_to(g, x->f_viewer->getAbscisseValue(i) * factor, x->f_viewer->getOrdinateValue(i) * factor);
                    }
                    else
                    {
						jgraphics_line_to(g, x->f_viewer->getAbscisseValue(i) * factor, x->f_viewer->getOrdinateValue(i) * factor);
					}
				}
			}
			if (pathLength) {
				//jgraphics_close_path(g);
                negHarmPath = jgraphics_copy_path(g);
			}
            negPathLen = pathLength;
            
            // draw harmonics :
            if (posPathLen || negPathLen) {
                jgraphics_new_path(g);
                jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
                jgraphics_set_matrix(g, &transform);
                
                // shadows
                if (posPathLen) jgraphics_append_path(g, posHarmPath);
                //if (negPathLen) jgraphics_append_path(g, negHarmPath);
                jgraphics_set_source_jrgba(g, &shadcolor);
                jgraphics_stroke(g);
                
                jgraphics_translate(g, 1, 1);
                // harmocolor
                if (posPathLen) jgraphics_append_path(g, posHarmPath);
                jgraphics_set_source_jrgba(g, &x->f_colorPositif);
                jgraphics_stroke(g);
                
                if (negPathLen) jgraphics_append_path(g, negHarmPath);
                jgraphics_set_source_jrgba(g, &x->f_colorNegatif);
                jgraphics_stroke(g);
            }
		}
		jbox_end_layer((t_object*)x, view, gensym("harmonics_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("harmonics_layer"), 0., 0.);
}
Ejemplo n.º 8
0
void draw_background(t_scope *x,  t_object *view, t_rect *rect)
{
	int i;
	double y1, y2, rotateAngle;
    t_jmatrix transform;
    t_jrgba black, white;
    double contrastBlack = 0.12;
    double contrastWhite = 0.08;
    
    black = white = x->f_colorBackground;
    black.red = Tools::clip_min(black.red -= contrastBlack);
    black.green = Tools::clip_min(black.green -= contrastBlack);
    black.blue = Tools::clip_min(black.blue -= contrastBlack);
    
    white.red = Tools::clip_max(white.red += contrastWhite, 1.);
    white.green = Tools::clip_max(white.green += contrastWhite, 1.);
    white.blue = Tools::clip_max(white.blue += contrastWhite, 1.);
    
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("background_layer"), rect->width, rect->height);

	if (g) 
	{
		/* Background */
        /*
		jgraphics_set_source_jrgba(g, &x->f_colorBackground);
		jgraphics_rectangle_rounded(g, 0., 0., rect->width, rect->height, 6, 6);
		jgraphics_fill(g);
        */
		
		/* Circles */
		for(i = 5; i > 0; i--)
		{
            //inner shadow
            jgraphics_set_line_width(g, 2);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_arc(g, x->f_center.x+0.5, x->f_center.y+0.5, (double)i * x->f_rayonCircle,  0., CICM_2PI);
            jgraphics_stroke(g);
            jgraphics_set_line_width(g, 1);
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_arc(g, x->f_center.x, x->f_center.y, (double)i * x->f_rayonCircle,  0., CICM_2PI);
            jgraphics_stroke(g);
		}
		/* Axes */
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);
        jgraphics_set_source_jrgba(g, &black);
		//for(i = 0; i < 12; i++)
        for(i = 0; i < (x->f_order * 2 + 2) ; i++)
		{
            rotateAngle = ( (double)i/(x->f_order * 2 + 2) * CICM_2PI ) - ( 0.5/(x->f_order * 2 + 2) * CICM_2PI );
			jgraphics_rotate(g, rotateAngle);
			
			y1 = 1. / 6. * x->f_rayonGlobal;
			y2 = 5. / 6. * x->f_rayonGlobal;
			
			if ( (rotateAngle <= CICM_PI && rotateAngle > 0.) )
            {
                jgraphics_move_to(g, -0.5, y1-0.5);
                jgraphics_line_to(g, -0.5, y2-0.5);
            }
            else
            {
                jgraphics_move_to(g, 0.5, y1+0.5);
                jgraphics_line_to(g, 0.5, y2+0.5);
            }
            jgraphics_set_line_width(g, 2);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_stroke(g);
            
			jgraphics_move_to(g, 0, y1);
			jgraphics_line_to(g, 0, y2);
            jgraphics_set_source_jrgba(g, &black);
			jgraphics_set_line_width(g, 1);
			jgraphics_stroke(g);
			
			jgraphics_rotate(g, -rotateAngle);
		}
		jbox_end_layer((t_object*)x, view, gensym("background_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("background_layer"), 0., 0.);
}
Ejemplo n.º 9
0
void draw_harmonics(t_hoa_scope *x,  t_object *view, t_rect *rect)
{
	int pathLength = 0;
	t_pt beginCoord;
    t_jpath* posHarmPath = NULL;
    t_jpath* negHarmPath = NULL;
    t_jmatrix transform;
    t_jrgba shadcolor = {0.4, 0.4, 0.4, 1.};
    long posPathLen = 0, negPathLen = 0, precIndex = 0;

	t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_harmonics_layer, rect->width, rect->height);
    
    if(shadcolor.alpha > x->f_color_nh.alpha)
        shadcolor.alpha = x->f_color_ph.alpha;
    if(shadcolor.alpha > x->f_color_nh.alpha)
        shadcolor.alpha = x->f_color_nh.alpha;
	shadcolor.alpha -= 0.5;
	if(shadcolor.alpha < 0.)
        shadcolor.alpha = 0;
    
	if (g)
	{
        jgraphics_rotate(g, HOA_PI);
		jgraphics_set_line_join(g, JGRAPHICS_LINE_JOIN_ROUND);
        jgraphics_set_line_cap(g, JGRAPHICS_LINE_CAP_ROUND);
		jgraphics_set_line_width(g, 1);
        
        // positiv harmonics
        for(int i = 0; i < x->f_scope->getNumberOfPoints(); i++)
        {
            precIndex = i-1;
            if(precIndex < 0)
                precIndex += x->f_scope->getNumberOfPoints();
            
            if(i == x->f_scope->getNumberOfPoints()-1)
            {
                jgraphics_line_to(g, beginCoord.x, beginCoord.y );
            }
            else if(x->f_scope->getValue(i) >= 0)
            {
                if (pathLength == 0)
                {
                    beginCoord.x = x->f_scope->getAbscissa(i) * x->f_radius;
                    beginCoord.y = x->f_scope->getOrdinate(i) * x->f_radius;
                    jgraphics_move_to(g, beginCoord.x, beginCoord.y );
                    pathLength++;
                }
                else if(x->f_scope->getValue(i) < 0)
                {
                    jgraphics_line_to(g, 0, 0);
                    jgraphics_move_to(g, x->f_scope->getAbscissa(i) * x->f_radius, x->f_scope->getOrdinate(i) * x->f_radius);
                }
                else
                {
                    jgraphics_line_to(g, x->f_scope->getAbscissa(i) * x->f_radius, x->f_scope->getOrdinate(i) * x->f_radius);
                }
            }
        }
        if (pathLength)
        {
            posHarmPath = jgraphics_copy_path(g);
        }
        posPathLen = pathLength;
        
        pathLength = 0;
        jgraphics_new_path(g);
        for(int i = 0; i < x->f_scope->getNumberOfPoints(); i++)
        {
            precIndex = i-1;
            if (precIndex < 0) precIndex += x->f_scope->getNumberOfPoints();
            
            if (i == x->f_scope->getNumberOfPoints()-1)
            {
                jgraphics_line_to(g, beginCoord.x, beginCoord.y );
            }
            else if(x->f_scope->getValue(i) < 0)
            {
                if (!pathLength)
                {
                    beginCoord.x = x->f_scope->getAbscissa(i) * x->f_radius;
                    beginCoord.y = x->f_scope->getOrdinate(i) * x->f_radius;
                    jgraphics_move_to(g, beginCoord.x, beginCoord.y );
                    pathLength++;
                }
                else if(x->f_scope->getValue(precIndex) >= 0)
                {
                    jgraphics_line_to(g, 0, 0);
                    jgraphics_move_to(g, x->f_scope->getAbscissa(i) * x->f_radius, x->f_scope->getOrdinate(i) * x->f_radius);
                }
                else
                {
                    jgraphics_line_to(g, x->f_scope->getAbscissa(i) * x->f_radius, x->f_scope->getOrdinate(i) * x->f_radius);
                }
            }
        }
        if(pathLength)
        {
            negHarmPath = jgraphics_copy_path(g);
        }
        negPathLen = pathLength;
        
        // draw harmonics :
        if(posPathLen || negPathLen)
        {
            jgraphics_new_path(g);
            jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
            jgraphics_set_matrix(g, &transform);
            
            // shadows
            jgraphics_translate(g, 1, 1); // decalage de l'ombre
            if (posPathLen) jgraphics_append_path(g, posHarmPath);
            if (negPathLen) jgraphics_append_path(g, negHarmPath);
            jgraphics_set_source_jrgba(g, &shadcolor);
            jgraphics_stroke(g);
            jgraphics_translate(g, -1, -1); // annulation du decalage
            
            // harmocolor
            if(posPathLen)
            {
                jgraphics_append_path(g, posHarmPath);
                jgraphics_set_source_jrgba(g, &x->f_color_ph);
                jgraphics_stroke(g);
            }
            if(negPathLen)
            {
                jgraphics_append_path(g, negHarmPath);
                jgraphics_set_source_jrgba(g, &x->f_color_nh);
                jgraphics_stroke(g);
            }
        }

		jbox_end_layer((t_object*)x, view, hoa_sym_harmonics_layer);
	}
	jbox_paint_layer((t_object *)x, view, hoa_sym_harmonics_layer, 0., 0.);
}
Ejemplo n.º 10
0
void draw_background(t_hoa_scope *x,  t_object *view, t_rect *rect)
{
	int i;
	double y1, y2, rotateAngle;
    t_jmatrix transform;
    t_jrgba black, white;
    
    black = white = x->f_color_bg;
    black.red = clip_min(black.red - contrast_black, 0.);
    black.green = clip_min(black.green - contrast_black, 0.);
    black.blue = clip_min(black.blue - contrast_black, 0.);
    
    white.red = clip_max(white.red + contrast_white, 1.);
    white.green = clip_max(white.green + contrast_white, 1.);
    white.blue = clip_max(white.blue + contrast_white, 1.);
    
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_background_layer, rect->width, rect->height);

	if (g) 
	{
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
		jgraphics_set_matrix(g, &transform);

        for(i = 0; i < (x->f_order * 2 + 2) ; i++)
		{
            rotateAngle = ((double)i / (x->f_order * 2 + 2) * HOA_2PI ) - (0.5 / (x->f_order * 2 + 2) * HOA_2PI);
			jgraphics_rotate(g, rotateAngle);
			
			y1 = x->f_radius / 5.;
			y2 = x->f_radius;
            
            if(rotateAngle > HOA_PI2 && rotateAngle < HOA_PI + HOA_PI2)
            {
                jgraphics_move_to(g, -1, long(y1));
                jgraphics_line_to(g, -1, long(y2));
            }
            else
            {
                jgraphics_move_to(g, 1, long(y1));
                jgraphics_line_to(g, 1, long(y2));
            }
            jgraphics_set_line_width(g, 2);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_stroke(g);
            
			jgraphics_move_to(g, 0, y1);
			jgraphics_line_to(g, 0, y2);
            jgraphics_set_source_jrgba(g, &black);
			jgraphics_set_line_width(g, 1);
			jgraphics_stroke(g);
			
			jgraphics_rotate(g, -rotateAngle);
		}
        
        jgraphics_matrix_init(&transform, 1, 0, 0, 1, x->f_center, x->f_center);
		jgraphics_set_matrix(g, &transform);
        
        for(i = 5; i > 0; i--)
		{
            jgraphics_set_line_width(g, 2);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_arc(g, 1, 1, (double)i / 5. * x->f_radius,  0., HOA_2PI);
            jgraphics_stroke(g);
            jgraphics_set_line_width(g, 1);
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_arc(g, 0, 0, (double)i / 5.* x->f_radius,  0., HOA_2PI);
            jgraphics_stroke(g);
		}
        
		jbox_end_layer((t_object*)x, view, hoa_sym_background_layer);
	}
	jbox_paint_layer((t_object *)x, view, hoa_sym_background_layer, 0., 0.);
}
Ejemplo n.º 11
0
void hoa_space_draw_background(t_hoa_space *x, t_object *view, t_rect *rect)
{
    t_jgraphics *g = jbox_start_layer((t_object *)x, view, gensym("background_layer"), rect->width, rect->height);
	
    if (g)
	{
        t_jmatrix transform;
        jgraphics_matrix_init(&transform, 1, 0, 0, 1, x->f_center.x, x->f_center.y);
		jgraphics_set_matrix(g, &transform);
        
        t_jrgba black  = jrgba_addContrast(x->f_color_inner_circle, -0.12);
        t_jrgba white  = jrgba_addContrast(x->f_color_inner_circle, 0.08);
        
        jgraphics_set_source_jrgba(g, &x->f_color_inner_circle);
		jgraphics_arc(g, 0., 0., x->f_radius_ext_circle,  0.f, JGRAPHICS_2PI);
		jgraphics_fill(g);
		
		for(int i = NUMBER_OF_CIRCLES; i > 0; i--)
		{
            jgraphics_set_line_width(g, 2);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_arc(g, -0.5, -0.5, (double)i * x->f_radius_circle,  0.f, JGRAPHICS_2PI);
            jgraphics_stroke(g);
            
			jgraphics_set_line_width(g, 1);
			jgraphics_set_source_jrgba(g, &black);
			jgraphics_arc(g, 0, 0, (double)i * x->f_radius_circle,  0.f, JGRAPHICS_2PI);
			jgraphics_stroke(g);
		}
        
		double coso, sino, angle, x1, y1, x2, y2, rad1, rad2, offset;
        offset = CICM_PI / (double)x->f_number_of_microphones;
        rad1 = 1. / (double)NUMBER_OF_CIRCLES * x->f_radius_ext_circle;
        rad2 = x->f_radius_ext_circle;
        
		for(int i = 0; i < x->f_number_of_microphones; i++)
		{
            jgraphics_set_source_jrgba(g, &white);
            angle = i * CICM_2PI / (double)x->f_number_of_microphones + offset + CICM_PI2;
            coso = cosf(angle);
            sino = sinf(angle);
            x1 = rad1 * coso;
            y1 = rad1 * sino;
            x2 = rad2 * coso;
            y2 = rad2 * sino;
            
            if(Tools::isInsideDeg(angle / CICM_2PI * 360., 45, 225))
            {
                jgraphics_move_to(g, x1 - 0.5, y1 - 0.5);
                jgraphics_line_to(g, x2 - 0.5, y2 - 0.5);
            }
            else
            {
                jgraphics_move_to(g, x1 + 0.5, y1 + 0.5);
                jgraphics_line_to(g, x2 + 0.5, y2 + 0.5);
            }
            jgraphics_stroke(g);
            
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_move_to(g, x1, y1);
            jgraphics_line_to(g, x2, y2);
            jgraphics_stroke(g);
			
		}
		jbox_end_layer((t_object*)x, view, gensym("background_layer"));
	}
	jbox_paint_layer((t_object *)x, view, gensym("background_layer"), 0., 0.);
}
void draw_vectors(t_meter *x, t_object *view, t_rect *rect)
{
	double pointSize = rect->width*0.02;
	double maxRadius = (x->f_rayonInt-pointSize-1);
	if (pointSize > maxRadius)
		return;
	
	double vecX, vecY;
	t_jmatrix transform;
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_vectors_layer, rect->width, rect->height);
	
	if (g)
	{
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
		jgraphics_set_matrix(g, &transform);
        
        
		if (x->f_rotation)
			jgraphics_rotate(g, x->f_meter->getPlanewavesRotationX());
		else
			jgraphics_rotate(g, -x->f_meter->getPlanewavesRotationX());
        
		if (x->f_drawvector == VECTOR_BOTH || x->f_drawvector == VECTOR_ENERGY)
		{
			if (x->f_rotation)
			{
				vecX = x->f_vector_coords[2] * maxRadius;
				vecY = x->f_vector_coords[3] * maxRadius;
			}
			else
			{
                double rad = Math<double>::radius(x->f_vector_coords[2], x->f_vector_coords[3]) * maxRadius;
                double ang = -Math<double>::azimuth(x->f_vector_coords[2], x->f_vector_coords[3]);
                vecX = Math<double>::abscissa(rad, ang);
                vecY = Math<double>::ordinate(rad, ang);
			}
			
			jgraphics_set_source_jrgba(g, &x->f_color_energy);
			jgraphics_arc(g, vecX, vecY, pointSize, 0., HOA_2PI);
			jgraphics_fill_preserve(g);
			jgraphics_set_source_rgba(g, 0.2, 0.2, 0.2, 1.);
			jgraphics_stroke(g);
		}
		
		if (x->f_drawvector == VECTOR_BOTH || x->f_drawvector == VECTOR_VELOCITY)
		{
			if (x->f_rotation)
			{
				double rad = min(Math<double>::radius(x->f_vector_coords[0], x->f_vector_coords[1]), 1.) * maxRadius;
                double ang = Math<double>::azimuth(x->f_vector_coords[0], x->f_vector_coords[1]);
                vecX = Math<double>::abscissa(rad, ang);
                vecY = Math<double>::ordinate(rad, ang);
			}
			else
			{
				double rad = min(Math<double>::radius(x->f_vector_coords[0], x->f_vector_coords[1]), 1.) * maxRadius;
                double ang = -Math<double>::azimuth(x->f_vector_coords[0], x->f_vector_coords[1]);
                vecX = Math<double>::abscissa(rad, ang);
                vecY = Math<double>::ordinate(rad, ang);
			}
						
			jgraphics_set_source_jrgba(g, &x->f_color_velocity);
			jgraphics_arc(g, vecX, vecY, pointSize, 0., HOA_2PI);
			jgraphics_fill_preserve(g);
			jgraphics_set_source_rgba(g, 0.2, 0.2, 0.2, 1.);
			jgraphics_stroke(g);
		}
		jbox_end_layer((t_object*)x, view, hoa_sym_vectors_layer);
	}
	
	jbox_paint_layer((t_object *)x, view, hoa_sym_vectors_layer, 0., 0.);
}
void draw_leds(t_meter *x, t_object *view, t_rect *rect)
{
    t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_leds_layer, rect->width, rect->height);
	if (g)
	{
        int i, j, nbLed, tepidLimit, warmLimit, hotLimit;
        long nLoudSpeak = x->f_meter->getNumberOfPlanewaves();
        double deg1, deg2, rotateAngle, ledContainerSize, ledMargin, ledOffset, meter_dB, min_dB_to_display, channelWidth;
        double tmpdeg1, tmpdeg2, tmprad;
        t_jrgba ledColor;
        t_jmatrix transform;

        deg1 = HOA_PI2;
        nbLed = x->f_numleds+1;
        ledContainerSize = x->f_rayonExt - x->f_rayonInt - 4;
        ledOffset = ledContainerSize / nbLed;
        ledMargin = ledOffset * 0.50;
        hotLimit = x->f_numleds - x->f_nhotleds;
        warmLimit = hotLimit - x->f_nwarmleds;
        tepidLimit = warmLimit - x->f_ntepidleds;
        min_dB_to_display = -1 * ( (x->f_numleds * x->f_dbperled) - (x->f_dbperled * 0.5) );
        
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
		jgraphics_set_matrix(g, &transform);
        
        jgraphics_set_line_cap(g, JGRAPHICS_LINE_CAP_BUTT);
		
		for(i = 0; i < nLoudSpeak; i++)
		{
			// dB (negatif) de -240 à 0;
            meter_dB = x->f_meter->getPlanewaveEnergy(i);
            
            channelWidth = radToDeg(x->f_meter->getPlanewaveWidth(i));
            deg2 = degToRad(90+(channelWidth));
            rotateAngle = radToDeg(x->f_meter->getPlanewaveAzimuthMapped(i) + x->f_meter->getPlanewavesRotationX()) - (channelWidth*0.5);
            
            if(!x->f_rotation)
            {
                rotateAngle += channelWidth;
                rotateAngle *= -1;
            }
            jgraphics_rotate(g, degToRad(rotateAngle));
            
			if ( meter_dB > min_dB_to_display ) // si on est en dessous pas la peine de dessiner
			{
				// leds :
				jgraphics_set_line_width(g, ledMargin);
				for(j=0; j<nbLed-1; j++)
				{
					if ( ( j < nbLed-1 ) && ( meter_dB > min_dB_to_display + (x->f_dbperled * j) ) )
					{
						if ( j < tepidLimit ) ledColor = x->f_color_cold;
						else if ( j < warmLimit ) ledColor = x->f_color_tepid;
						else if ( j < hotLimit ) ledColor = x->f_color_warm;
						else ledColor = x->f_color_hot;
						
						jgraphics_set_source_jrgba(g, &ledColor);
						jgraphics_set_line_width(g, ledMargin);
						
						if (nLoudSpeak > 1) {
							if ( nLoudSpeak < 24 && (channelWidth > 14.5 ))
                            {
                                tmpdeg1 = 0, tmpdeg2 = 0, tmprad = 0;
                                
                                if (x->f_direction == 0) // inside
								{
                                    tmpdeg1 = deg1 + (0.01 * (j+4) * x->f_metersize);
                                    tmpdeg2 = deg2 - (0.01 * (j+4) * x->f_metersize);
                                    tmprad = x->f_rayonExt - (j*ledOffset) - ledMargin - 2;
                                }
								else // outside
								{
                                    tmpdeg1 = deg1 + (0.01 * (nbLed+3-(j)) * x->f_metersize);
                                    tmpdeg2 = deg2 - (0.01 * (nbLed+3-(j)) * x->f_metersize);
                                    tmprad = x->f_rayonInt + (j*ledOffset) + ledMargin + 2;
                                }
                                if (tmpdeg1 < tmpdeg2)
									jgraphics_arc(g, 0, 0, tmprad,  tmpdeg1, tmpdeg2);
                                else
                                    jgraphics_arc(g, 0, 0, tmprad, tmpdeg2, tmpdeg1);
							}
							else
							{
                                if (x->f_direction == 0)
                                    jgraphics_arc_negative(g, 0, 0, x->f_rayonExt-(j*ledOffset) - ledMargin - 2, deg2, deg1);
                                else
                                    jgraphics_arc_negative(g, 0, 0, x->f_rayonInt+(j*ledOffset) + ledMargin + 2, deg2, deg1);
							}
						}
						else {
                            if (x->f_direction == 0)
                                jgraphics_arc(g, 0, 0, x->f_rayonExt-(j*ledOffset) - ledMargin - 2,  0, HOA_2PI);
                            else
                                jgraphics_arc(g, 0, 0, x->f_rayonInt+(j*ledOffset) + ledMargin + 2,  0, HOA_2PI);
						}
						jgraphics_stroke(g);
					}
					else
					{
						break;
					}
				}
			}
            
            if(x->f_meter->getPlanewaveOverLed(i))
            {
                jgraphics_set_source_jrgba(g, &x->f_color_over);
                jgraphics_set_line_width(g, ledMargin);
                
                if (nLoudSpeak > 1) {
                    
                    if ( nLoudSpeak < 24 && (channelWidth > 14.5 ))
                    {
                        double tmpdeg1 = 0, tmpdeg2 = 0, tmprad = 0;
                        
                        if (x->f_direction == 0) // inside
						{
                            tmpdeg1 = deg1 + (0.01 * (nbLed+1) * x->f_metersize);
                            tmpdeg2 = deg2 - (0.01 * (nbLed+1) * x->f_metersize);
                            tmprad = x->f_rayonInt + ledMargin + 1;
                        }
						else // outside
						{
                            tmpdeg1 = deg1+(0.008 * 3 * x->f_metersize);
                            tmpdeg2 = deg2-(0.008 * 3 * x->f_metersize);
                            tmprad = x->f_rayonExt - ledMargin - 1;
                        }
                        
                        if (tmpdeg1 < tmpdeg2)
							jgraphics_arc(g, 0, 0, tmprad,  tmpdeg1, tmpdeg2);
                        else
							jgraphics_arc_negative(g, 0, 0, tmprad,  tmpdeg1, tmpdeg2);
                    }
                    
                    else
                    {
                        if (x->f_direction == 0) // inside
                            jgraphics_arc_negative(g, 0, 0, x->f_rayonInt + ledMargin + 1, deg2, deg1);
						else // outside
                            jgraphics_arc_negative(g, 0, 0, x->f_rayonExt - ledMargin - 1, deg2, deg1);
                    }
                }
                else
				{
                    if (x->f_direction == 0)
                        jgraphics_arc(g, 0, 0, x->f_rayonInt + ledMargin,  0, HOA_2PI);
                    else
                        jgraphics_arc(g, 0, 0, x->f_rayonExt - ledMargin,  0, HOA_2PI);
                }
                jgraphics_stroke(g);
            }
            
            jgraphics_rotate(g, degToRad(-rotateAngle));
		}
		jbox_end_layer((t_object*)x, view, hoa_sym_leds_layer);
	}
	jbox_paint_layer((t_object *)x, view, hoa_sym_leds_layer, 0., 0.);
}
void draw_skeleton(t_meter *x,  t_object *view, t_rect *rect)
{
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_skeleton_layer, rect->width, rect->height);

	if (g)
	{
        double deg1, deg2, rotateAngle, ledContainerSize, ledStroke, ledMargin, ledOffset, channelWidth;
        t_jmatrix transform;
        deg1 = HOA_PI2;
        ledContainerSize = x->f_rayonExt - x->f_rayonInt - (1*4);
        ledOffset = ledContainerSize / (x->f_numleds+1);
        ledStroke = ledOffset * 0.75;
        ledMargin = ledOffset * 0.5;
        
        t_jrgba black = rgba_addContrast(x->f_color_mbg, -0.12);
        
		// Background :
        jgraphics_rectangle(g, 0., 0., rect->width, rect->height);
        jgraphics_set_source_jrgba(g, &x->f_color_bg);
        jgraphics_fill_preserve(g);
        
        // Border :
        jgraphics_set_source_jrgba(g, &black);
        jgraphics_set_line_width(g, 1);
        jgraphics_stroke(g);
        
        // Meter Background :
		jgraphics_set_source_jrgba(g, &x->f_color_mbg);
		jgraphics_set_line_width(g, (x->f_rayonExt - x->f_rayonInt) - 0.5);
		jgraphics_arc(g, x->f_center, x->f_center, x->f_rayonExt*0.5+(x->f_rayonInt*0.5), 0., HOA_2PI);
		jgraphics_stroke(g);
		jgraphics_arc_negative(g, x->f_center, x->f_center, x->f_rayonExt*0.5+(x->f_rayonInt*0.5), HOA_PI, -HOA_2PI); // due to a stroke bug !
		jgraphics_stroke(g);
		
        // skelton circles :
        if (x->f_drawmborder == 1 || x->f_drawmborder == 3)
        {
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_set_line_width(g, 1);
            jgraphics_arc(g, x->f_center, x->f_center, x->f_rayonExt,  0., HOA_2PI);
            jgraphics_stroke(g);
            jgraphics_arc(g, x->f_center, x->f_center, x->f_rayonInt,  0., HOA_2PI);
            jgraphics_stroke(g);
        }
        
        if (x->f_drawledsbg)
        {
            jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
            jgraphics_set_matrix(g, &transform);
			
            // skelton separators and leds bg:
            for(ulong i = 0; i < x->f_meter->getNumberOfPlanewaves(); i++)
            {
				channelWidth = radToDeg(x->f_meter->getPlanewaveWidth(i));
                deg2 = degToRad(90. + channelWidth);
				
                rotateAngle = radToDeg(x->f_meter->getPlanewaveAzimuthMapped(i) + x->f_meter->getPlanewavesRotationX()) - (channelWidth*0.5);
                if (!x->f_rotation)
				{
                    rotateAngle += channelWidth;
                    rotateAngle *= -1;
                }
				
                jgraphics_rotate(g, degToRad(rotateAngle));
                
                // leds Background :
                jgraphics_set_line_width(g, ledStroke);
                jgraphics_set_line_cap(g, JGRAPHICS_LINE_CAP_BUTT);
                jgraphics_set_source_jrgba(g, &x->f_color_ledbg);
                for(ulong j=0; j < x->f_numleds; j++ )
                {
                    if (x->f_meter->getNumberOfPlanewaves() > 1)
					{
                        if ( x->f_meter->getNumberOfPlanewaves() < 24  && (channelWidth > 14.5))
						{
                            double tmpdeg1 = 0, tmpdeg2 = 0, tmprad = 0;
                            
                            if (x->f_direction == 0) // inside
							{
                                tmpdeg1 = deg1 + (0.008 * (j+4) * x->f_metersize);
                                tmpdeg2 = deg2 - (0.008 * (j+4) * x->f_metersize);
                                tmprad = x->f_rayonExt - (j*ledOffset) - ledMargin - 2;
                            }
							else // outside
							{
                                tmpdeg1 = deg1 + (0.008 * (x->f_numleds+3-(j)) * x->f_metersize);
                                tmpdeg2 = deg2 - (0.008 * (x->f_numleds+3-(j)) * x->f_metersize);
                                tmprad = x->f_rayonInt + (j*ledOffset) + ledMargin + 2;
                            }
                            if (tmpdeg1 < tmpdeg2)
								jgraphics_arc(g, 0, 0, tmprad,  tmpdeg1, tmpdeg2);
                            else
                                jgraphics_arc(g, 0, 0, tmprad, tmpdeg2, tmpdeg1);
                        }
                        else
						{
                            if (x->f_direction == 0)
                                jgraphics_arc_negative(g, 0, 0, x->f_rayonExt-(j*ledOffset) - ledMargin - 2, deg2, deg1);
                            else
                                jgraphics_arc_negative(g, 0, 0, x->f_rayonInt+(j*ledOffset) + ledMargin + 2, deg2, deg1);
                        }
                    }
                    else // mono
					{
                        if (x->f_direction == 0)
                            jgraphics_arc(g, 0, 0, x->f_rayonExt - (j*ledOffset) - ledMargin - 2, 0, HOA_2PI);
                        else
                            jgraphics_arc(g, 0, 0, x->f_rayonInt + (j*ledOffset) + ledMargin + 2, 0, HOA_2PI);
                    }
                    jgraphics_stroke(g);
                }
                jgraphics_rotate(g, degToRad(-rotateAngle));
            }
        }
		jbox_end_layer((t_object*)x, view, hoa_sym_skeleton_layer);
	}
	jbox_paint_layer((t_object *)x, view, hoa_sym_skeleton_layer, 0., 0.);
}
void draw_harmonics(t_hoa_3d_scope *x, t_object *view, t_rect *rect)
{
	t_jgraphics *g = jbox_start_layer((t_object *)x, view, hoa_sym_harmonics_layer, rect->width, rect->height);
    
	if (g)
	{
        char pathLength;
        t_jmatrix transform;
        t_jrgba color_pos;
        t_jrgba color_neg;
        t_jrgba black = rgba_addContrast(x->f_color_bg, -contrast_black);
        t_jrgba white = rgba_addContrast(x->f_color_bg, contrast_white);
        
        jgraphics_rotate(g, HOA_PI);
        jgraphics_set_line_width(g, 1);
		jgraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
		jgraphics_set_matrix(g, &transform);
        
        for(ulong j = 0; j < x->f_scope->getNumberOfRows() * 0.5; j++)
        {
            pathLength = 0;
            double constrast = (j - x->f_scope->getNumberOfRows() * 0.5) / (double)x->f_scope->getNumberOfRows();
            color_pos = rgba_addContrast(x->f_color_ph, constrast);
            color_neg = rgba_addContrast(x->f_color_nh, constrast);
            jgraphics_set_source_jrgba(g, &color_pos);
            double elev = x->f_scope->getPointElevation(j);
            
            for(int i = 0; i < x->f_scope->getNumberOfColumns(); i++)
            {
                double azim = x->f_scope->getPointAzimuth(i);
                double value = x->f_scope->getPointValue(j, i);
                if(value >= 0)
                {
                    value *= x->f_radius;
                    if(!pathLength)
                    {
                        jgraphics_move_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                        pathLength++;
                    }
                    else
                    {
                        jgraphics_line_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                    }
                }
            }
            jgraphics_close_path(g);
            if(pathLength)
                jgraphics_fill(g);
            
            pathLength = 0;
            jgraphics_set_source_jrgba(g, &color_neg);
            
            for(int i = 0; i < x->f_scope->getNumberOfColumns(); i++)
            {
                double azim = x->f_scope->getPointAzimuth(i);
                double value = x->f_scope->getPointValue(j, i);
                if(value < 0)
                {
                    value *= -x->f_radius;
                    if(!pathLength)
                    {
                        jgraphics_move_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                        pathLength++;
                    }
                    else
                    {
                        jgraphics_line_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                    }
                }
            }
            jgraphics_close_path(g);
            if(pathLength)
                jgraphics_fill(g);
        }
        
		double angle, x1, x2, y1, y2, cosa, sina;
        for(int i = 0; i < (x->f_order * 2 + 2) ; i++)
		{
            angle = ((double)(i - 0.5) / (x->f_order * 2 + 2) * HOA_2PI);
			cosa = cos(angle);
            sina = sin(angle);
            x1 = cosa * x->f_radius * 0.2;
			y1 = sina * x->f_radius * 0.2;
            x2 = cosa * x->f_radius;
			y2 = sina * x->f_radius;
            
            jgraphics_move_to(g, x1, y1);
			jgraphics_line_to(g, x2, y2);
            jgraphics_set_line_width(g, 3);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_stroke(g);
            jgraphics_set_source_jrgba(g, &black);
			jgraphics_set_line_width(g, 1);
			jgraphics_stroke(g);
		}
        
        for(int i = 5; i > 0; i--)
		{
            jgraphics_set_line_width(g, 3);
            jgraphics_set_source_jrgba(g, &white);
            jgraphics_arc(g, 0, 0, (double)i * 0.2 * x->f_radius,  0., HOA_2PI);
            jgraphics_stroke(g);
            jgraphics_set_line_width(g, 1);
            jgraphics_set_source_jrgba(g, &black);
            jgraphics_stroke(g);
		}
        
        for(ulong j = (ulong)(x->f_scope->getNumberOfRows() * 0.5); j < x->f_scope->getNumberOfRows(); j++)
        {
            // positive harmonics
            pathLength = 0;
            double constrast = (j - x->f_scope->getNumberOfRows() * 0.5) / (double)x->f_scope->getNumberOfRows();
            color_pos = rgba_addContrast(x->f_color_ph, constrast);
            color_neg = rgba_addContrast(x->f_color_nh, constrast);
            jgraphics_set_source_jrgba(g, &color_pos);
            double elev = x->f_scope->getPointElevation(j);
            for(int i = 0; i < x->f_scope->getNumberOfColumns(); i++)
            {
                double azim = x->f_scope->getPointAzimuth(i);
                double value = x->f_scope->getPointValue(j, i);
                if(value >= 0)
                {
                    value *= x->f_radius;
                    if(!pathLength)
                    {
                        jgraphics_move_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                        pathLength++;
                    }
                    else
                    {
                        jgraphics_line_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                    }
                }
            }
            jgraphics_close_path(g);
            if(pathLength)
                jgraphics_fill(g);
            
            pathLength = 0;
            // negative harmonics
            jgraphics_set_source_jrgba(g, &color_neg);
            for(int i = 0; i < x->f_scope->getNumberOfColumns(); i++)
            {
                double azim = x->f_scope->getPointAzimuth(i);
                double value = x->f_scope->getPointValue(j, i);
                if(value < 0)
                {
                    value *= -x->f_radius;
                    if(!pathLength)
                    {
                        jgraphics_move_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                        pathLength++;
                    }
                    else
                    {
                        jgraphics_line_to(g, Math<double>::abscissa(value, azim,elev), Math<double>::ordinate(value, azim, elev));
                    }
                }
            }
            jgraphics_close_path(g);
            if(pathLength)
                jgraphics_fill(g);
        }
		
		jbox_end_layer((t_object*)x, view, hoa_sym_harmonics_layer);
	}
	jbox_paint_layer((t_object *)x, view, hoa_sym_harmonics_layer, 0., 0.);
}