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_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_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_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.);
}
