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.);
}
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.);
}
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.);
}
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.);
}
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.);
}
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.);
}
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.);
}
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.);
}
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.);
}
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.);
}