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_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_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_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.);
}
