void draw_background(t_knob *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("background_layer"), rect->width, rect->height);
if (g)
{
float size = rect->width * 0.5;
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_rectangle(g, -1, -1, rect->width+1, rect->height+1);
egraphics_fill(g);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_circle(g, rect->width * 0.5, rect->height * 0.5, size * 0.9);
egraphics_fill(g);
if(!x->f_endless)
{
float hsize = pd_clip_min(size * 0.15, 2);
float alpha = rect->height - hsize;
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_move_to(g, rect->width * 0.5, rect->height * 0.5 + hsize);
egraphics_line_to(g, rect->height * 0.5 - alpha * 0.5, rect->height);
egraphics_line_to(g, rect->height * 0.5 + alpha * 0.5, rect->height);
egraphics_fill(g);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_circle(g, rect->width * 0.5, rect->height * 0.5, pd_clip_min(size * 0.3, 3));
egraphics_fill(g);
}
egraphics_set_color_rgba(g, &x->f_color_needle);
egraphics_circle(g, rect->width * 0.5, rect->height * 0.5, pd_clip_min(size * 0.2, 2));
egraphics_fill(g);
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_layer"), 0., 0.);
}
void draw_leds(t_meter *x, t_object *view, t_rect *rect)
{
float i;
float dB;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("leds_layer"), rect->width, rect->height);
if (g)
{
float led_height = rect->height / 13.f;
float led_width = rect->width / 13.f;
for(i = 12, dB = -39; i > 0; i--, dB += 3.f)
{
if(x->f_peak_value >= dB)
{
if(i > 9)
egraphics_set_color_rgba(g, &x->f_color_signal_cold);
else if(i > 6)
egraphics_set_color_rgba(g, &x->f_color_signal_tepid);
else if(i > 3)
egraphics_set_color_rgba(g, &x->f_color_signal_warm);
else if(i > 0)
egraphics_set_color_rgba(g, &x->f_color_signal_hot);
if(!x->f_direction)
{
if(i > 11)
egraphics_rectangle_rounded(g, 0, i * led_height + 1, rect->width, led_height, 1.f);
else
egraphics_rectangle_rounded(g, 0, i * led_height + 1, rect->width, led_height - 1, 1.f);
}
else
{
if(i > 11)
egraphics_rectangle_rounded(g, 0, 0, led_width, rect->height, 1.);
else
egraphics_rectangle_rounded(g, (12 - i) * led_width + 1, 0, led_width - 1, rect->height, 1.);
}
egraphics_fill(g);
}
}
if(x->f_over_led_preserved)
{
egraphics_set_color_rgba(g, &x->f_color_signal_over);
if(!x->f_direction)
{
egraphics_rectangle_rounded(g, 0, 0, rect->width, led_height, 1.f);
}
else
{
egraphics_rectangle_rounded(g, 12 * led_width + 1, 0, led_width, rect->height, 1.);
}
egraphics_fill(g);
}
ebox_end_layer((t_ebox *)x, gensym("leds_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("leds_layer"), 0., 0.);
}
void draw_vectors(t_hoa_meter *x, t_object *view, t_rect *rect)
{
double x1, y1, size;
t_matrix transform;
t_elayer *g = ebox_start_layer((t_ebox *)x, hoa_sym_vector_layer, rect->width, rect->height);
if (g)
{
egraphics_matrix_init(&transform, 1, 0, 0, -1, rect->width / 2., rect->width / 2.);
egraphics_set_matrix(g, &transform);
size = 1. / 64. * rect->width;
if(x->f_vector_type == hoa_sym_both || x->f_vector_type == hoa_sym_energy)
{
egraphics_set_color_rgba(g, &x->f_color_energy_vector);
if(x->f_clockwise == hoa_sym_anticlock)
{
x1 = x->f_vector_coords[2] * x->f_radius_center * 0.85;
y1 = x->f_vector_coords[3] * x->f_radius_center * 0.85;
}
else
{
double rad = radius(x->f_vector_coords[2], x->f_vector_coords[3]) * x->f_radius_center * 0.85;
double ang = -azimuth(x->f_vector_coords[2], x->f_vector_coords[3]);
x1 = abscissa(rad, ang);
y1 = ordinate(rad, ang);
}
egraphics_arc(g, x1, y1, size, 0., HOA_2PI);
egraphics_fill(g);
}
if(x->f_vector_type == hoa_sym_both || x->f_vector_type == hoa_sym_velocity)
{
egraphics_set_color_rgba(g, &x->f_color_velocity_vector);
if(x->f_clockwise == hoa_sym_anticlock)
{
x1 = x->f_vector_coords[0] * x->f_radius_center * 0.85;
y1 = x->f_vector_coords[1] * x->f_radius_center * 0.85;
}
else
{
double rad = radius(x->f_vector_coords[0], x->f_vector_coords[1]) * x->f_radius_center * 0.85;
double ang = -azimuth(x->f_vector_coords[0], x->f_vector_coords[1]);
x1 = abscissa(rad, ang);
y1 = ordinate(rad, ang);
}
egraphics_arc(g, x1, y1, size, 0., HOA_2PI);
egraphics_fill(g);
}
ebox_end_layer((t_ebox*)x, hoa_sym_vector_layer);
}
ebox_paint_layer((t_ebox *)x, hoa_sym_vector_layer, 0., 0.);
}
static void incdec_paint(t_incdec *x, t_object *view)
{
t_rect rect;
ebox_get_rect_for_view((t_ebox *)x, &rect);
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_background_layer, rect.width, rect.height);
if (g)
{
egraphics_set_color_rgba(g, &x->f_color_arrow);
if(x->f_mouse_down)
{
if(x->f_mouse_down == 1)
{
egraphics_rectangle(g, 0.f, 0.f, rect.width, rect.height * 0.5f);
}
else
{
egraphics_rectangle(g, 0.f, rect.height * 0.5f, rect.width, rect.height);
}
egraphics_fill(g);
}
if(x->f_mouse_down == 1)
{
egraphics_set_color_rgba(g, &x->f_color_background);
}
egraphics_move_to(g, 2.f, rect.height * 0.5f - 3.f);
egraphics_line_to(g, rect.width - 2.f, rect.height * 0.5f - 3.f);
egraphics_line_to(g, rect.width * 0.5f, 2.f);
egraphics_fill(g);
if(x->f_mouse_down == -1)
{
egraphics_set_color_rgba(g, &x->f_color_background);
}
else
{
egraphics_set_color_rgba(g, &x->f_color_arrow);
}
egraphics_move_to(g, 2.f, rect.height * 0.5f + 3.f);
egraphics_line_to(g, rect.width - 2.f, rect.height * 0.5f + 3.f);
egraphics_line_to(g, rect.width * 0.5f, rect.height - 2.f);
egraphics_fill(g);
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_set_line_width(g, 2.f);
egraphics_line_fast(g, 0., rect.height * 0.5f, rect.width, rect.height * 0.5f);
ebox_end_layer((t_ebox*)x, cream_sym_background_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_background_layer, 0., 0.);
}
void draw_background(t_matrixctrl *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_background_layer, rect->width, rect->height);
int i, j, incx, incY;
int block_width = rect->width / x->f_size.x;
int block_height = rect->height / x->f_size.y;
if (g)
{
for(incx = 0, i = 0; i < x->f_size.x; i++, incx += block_width)
{
for(incY = 0, j = 0; j < x->f_size.y; j++, incY += block_height)
{
if(x->f_values[j * (long)x->f_size.x + i])
{
egraphics_set_color_rgba(g, &x->f_color_on);
egraphics_rectangle_rounded(g, incx+1, incY+1, block_width-2, block_height-2, 1);
egraphics_fill(g);
}
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_rectangle_rounded(g, incx+1, incY+1, block_width-2, block_height-2, 1);
egraphics_stroke(g);
}
}
ebox_end_layer((t_ebox*)x, cream_sym_background_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_background_layer, 0, 0);
}
static void plane_paint(t_plane *x, t_object *view)
{
t_rect rect;
ebox_get_rect_for_view((t_ebox *)x, &rect);
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_points_layer, rect.width, rect.height);
if(g)
{
const float size = x->f_size;
const char inv1 = ebox_parameter_isinverted((t_ebox *)x, 1);
const char inv2 = ebox_parameter_isinverted((t_ebox *)x, 2);
const float valx = ebox_parameter_getvalue_normalized((t_ebox *)x, 1);
const float valy = ebox_parameter_getvalue_normalized((t_ebox *)x, 2);
egraphics_set_color_rgba(g, &x->f_color_point);
if(!inv1 && !inv2)
egraphics_circle(g, valx * (rect.width - size * 2.f) + size, (1.f - valy) * (rect.height - size * 2.f) + size, size);
else if(!inv1 && inv2)
egraphics_circle(g, valx * (rect.width - size * 2.f) + size, valy * (rect.height - size * 2.f) + size, size);
else if(inv1 && !inv2)
egraphics_circle(g, (1.f - valx) * (rect.width - size * 2.f) + size, (1.f - valy) * (rect.height - size * 2.f) + size, size);
else
egraphics_circle(g, (1.f - valx) * (rect.width - size * 2.f) + size, valy * (rect.height - size * 2.f) + size, size);
egraphics_fill(g);
ebox_end_layer((t_ebox*)x, cream_sym_points_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_points_layer, 0, 0);
}
static void draw_background(t_dsp_tilde *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_background_layer, rect->width, rect->height);
if (g)
{
if(x->f_state)
{
egraphics_set_color_rgba(g, &x->f_color_logo);
}
else
{
egraphics_set_color_rgba(g, &x->f_color_border);
}
egraphics_circle(g, round(rect->width * 0.5f - 0.5f), round(rect->width * 0.5f - 0.5f), round(rect->width * 0.15f - 0.5f));
egraphics_fill(g);
egraphics_set_line_width(g, 2.);
egraphics_arc(g, round(rect->width * 0.5f - 0.5f), round(rect->width * 0.5f - 0.5f), round(rect->width * 0.25f - 0.5f), EPD_PI, EPD_2PI);
egraphics_stroke(g);
egraphics_arc(g, round(rect->width * 0.5f - 0.5f), round(rect->width * 0.5f - 0.5f), round(rect->width * 0.35f - 0.5f), EPD_PI, EPD_2PI);
egraphics_stroke(g);
ebox_end_layer((t_ebox*)x, cream_sym_background_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_background_layer, 0.f, 0.f);
}
static void draw_selection(t_tab *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_selection_layer, rect->width, rect->height);
if(g)
{
const int selec = (int)ebox_parameter_getvalue((t_ebox *)x, 1);
egraphics_set_line_width(g, 2);
if(x->f_orientation)
{
const float ratio = rect->height / (float)x->f_nitems;
if(x->f_item_hover != -1)
{
egraphics_set_color_rgba(g, &x->f_color_hover);
egraphics_rectangle(g, 0, ratio * x->f_item_hover, rect->width, ratio);
egraphics_fill(g);
}
if(x->f_toggle || !x->f_off)
{
egraphics_set_color_rgba(g, &x->f_color_select);
egraphics_rectangle(g, 0, ratio * selec, rect->width, ratio);
egraphics_fill(g);
}
}
else
{
const float ratio = rect->width / (float)x->f_nitems;
if(x->f_item_hover != -1)
{
egraphics_set_color_rgba(g, &x->f_color_hover);
egraphics_rectangle(g, ratio * x->f_item_hover, 0, ratio, rect->height);
egraphics_fill(g);
}
if(x->f_toggle || !x->f_off)
{
egraphics_set_color_rgba(g, &x->f_color_select);
egraphics_rectangle(g, ratio * selec, 0, ratio, rect->height);
egraphics_fill(g);
}
}
ebox_end_layer((t_ebox*)x, cream_sym_selection_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_selection_layer, 0., 0.);
}
void draw_harmonics(t_hoa_scope_3D *x, t_object *view, t_rect *rect)
{
t_matrix transform;
t_elayer *g = ebox_start_layer((t_ebox *)x, hoa_sym_harmonics_layer, rect->width, rect->height);
if (g)
{
double value;
egraphics_rotate(g, HOA_PI);
egraphics_set_line_width(g, 1);
egraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
egraphics_set_matrix(g, &transform);
float increment = 2;
float ratio = x->f_radius / (x->f_scope->getNumberOfRows() * 0.5);
for(int j = x->f_scope->getNumberOfRows() * 0.5; j < x->f_scope->getNumberOfRows(); j++)
{
for(int i = 0; i < x->f_scope->getNumberOfColumns(); )
{
value = x->f_scope->getValue(j, i);
if(value > 0)
egraphics_set_color_rgba(g, &x->f_color_ph);
else
egraphics_set_color_rgba(g, &x->f_color_nh);
float azym = (double)i / (double)x->f_scope->getNumberOfColumns() * HOA_2PI;
float elev = (double)j / (double)x->f_scope->getNumberOfRows() * HOA_PI;
float abs = abscissa(x->f_radius, azym, elev);
float ord = ordinate(x->f_radius, azym, elev);
/*
azym = (double)(i + 1) / (double)x->f_scope->getNumberOfColumns() * HOA_2PI;
elev = (double)(j + 1) / (double)x->f_scope->getNumberOfRows() * HOA_PI;
float abs2 = abscissa(x->f_radius, azym, elev);
float ord2 = ordinate(x->f_radius, azym, elev);
*/
egraphics_circle(g, abs, ord, cos((j - x->f_scope->getNumberOfRows()) / (x->f_scope->getNumberOfRows() * HOA_PI)) * ratio);
egraphics_fill(g);
i += increment;
}
/*
if(increment < x->f_scope->getNumberOfRows() * 0.5 - 1)
increment *= 1.05;
*/
}
ebox_end_layer((t_ebox *)x, hoa_sym_harmonics_layer);
}
ebox_paint_layer((t_ebox *)x, hoa_sym_harmonics_layer, 0., 0.);
}
static void draw_background(t_presetobj *x, t_object *view, t_rect *rect)
{
int i, xc, yc;
char number[256];
t_rgba color;
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_background_layer, rect->width, rect->height);
t_etext *jtl = etext_layout_create();
if (g && jtl)
{
for(xc = x->f_font.size * 1.25, yc = x->f_font.size * 1.25, i = 1; yc + x->f_font.size / 2. < rect->height; )
{
if(x->f_binbuf_selected == i-1 && binbuf_getnatom(x->f_binbuf[i-1])){
color = rgba_addContrast(x->f_color_button_selected, 0.1);}
else if(!binbuf_getnatom(x->f_binbuf[i-1]))
color = rgba_addContrast(x->f_color_button_empty, 0.1);
else if(binbuf_getnatom(x->f_binbuf[i-1]))
color = rgba_addContrast(x->f_color_button_stored, -0.1);
egraphics_set_color_rgba(g, &color);
if(x->f_binbuf_hover != i)
{
egraphics_circle(g, xc, yc, x->f_font.size);
egraphics_fill(g);
}
sprintf(number, "%i", i);
etext_layout_set(jtl, number, &x->f_font, xc, yc, rect->width, 0, ETEXT_CENTRED, ETEXT_NOWRAP);
etext_layout_settextcolor(jtl, &x->f_color_text);
etext_layout_draw(jtl, g);
xc += x->f_font.size * 2.5;
if(xc + x->f_font.size / 2. > rect->width)
{
xc = x->f_font.size * 1.25;
yc += x->f_font.size * 2.5;
}
i++;
}
ebox_end_layer((t_ebox*)x, cream_sym_background_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_background_layer, 0., 0.);
}
void hoa_space_draw_harmonics(t_hoa_space *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("harmonics_layer"), rect->width, rect->height);
if (g)
{
t_matrix transform;
egraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
egraphics_set_matrix(g, &transform);
egraphics_set_line_width(g, 1.);
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;
if(x->f_mode == 1)
normalize = x->f_rotation_max;
double factor = x->f_radius_global * normalize;
egraphics_set_color_rgba(g, &x->f_color_harmonics);
egraphics_move_to(g, x->f_viewer->getAbscisseValue(0) * factor, x->f_viewer->getOrdinateValue(0) * factor);
for(int i = 0; i < NUMBEROFCIRCLEPOINTS_UI; i += 2)
{
if(x->f_viewer->getColor(i) == 1)
egraphics_line_to(g, x->f_viewer->getAbscisseValue(i) * factor, x->f_viewer->getOrdinateValue(i) * factor);
}
egraphics_close_path(g);
egraphics_fill(g);
}
ebox_end_layer((t_ebox*)x, gensym("harmonics_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("harmonics_layer"), 0., 0.);
}
void draw_point(t_plane *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("point_layer"), rect->width, rect->height);
if (g)
{
t_matrix matrix;
// Here, an example matrix
egraphics_matrix_init(&matrix, x->f_ratio.x, 0.f, 0.f, -x->f_ratio.y, x->f_boundaries.x * -x->f_ratio.x, rect->height + x->f_boundaries.y * x->f_ratio.y);
egraphics_set_matrix(g, &matrix);
egraphics_set_color_rgba(g, &x->f_color_point);
// We use oval to keep a perfect circle with the matrix stranformation
egraphics_oval(g, x->f_position.x, x->f_position.y, x->f_size / x->f_ratio.x, x->f_size / x->f_ratio.y);
egraphics_set_line_width(g, 2);
egraphics_fill(g);
ebox_end_layer((t_ebox*)x, gensym("point_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("point_layer"), x->f_size + 1, -x->f_size - 1);
}
void draw_background(t_bang *x, t_object *view, t_rect *rect)
{
float size;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("background_layer"), rect->width, rect->height);
if (g)
{
size = rect->width * 0.5;
if(x->f_active)
{
egraphics_set_color_rgba(g, &x->f_color_bang);
}
else
{
egraphics_set_color_rgba(g, &x->f_color_background);
}
egraphics_circle(g, floor(size + 0.5), floor(size+ 0.5), size * 0.9);
egraphics_fill(g);
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_layer"), 0., 0.);
}
void hoa_space_draw_center(t_hoa_space *x, t_object *view, t_rect *rect)
{
t_rgba black, white;
black = rgba_addContrast(x->f_color_background, -0.14);
white = rgba_addContrast(x->f_color_background, 0.06);
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("center_layer"), rect->width, rect->height);
if (g)
{
egraphics_set_line_width(g, 1);
egraphics_set_color_rgba(g, &black);
egraphics_arc(g, long(x->f_center)-0.5, long(x->f_center)-0.5, x->f_radius_circle, 0., CICM_2PI);
egraphics_stroke(g);
egraphics_arc(g, long(x->f_center), long(x->f_center), x->f_radius_circle, 0., CICM_2PI);
egraphics_stroke(g);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_arc(g, long(x->f_center)+0.5, long(x->f_center)+0.5, x->f_radius_circle, 0., CICM_2PI);
egraphics_fill(g);
ebox_end_layer((t_ebox*)x, gensym("center_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("center_layer"), 0., 0.);
}
void hoa_space_draw_microphones(t_hoa_space *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("microphones_layer"), rect->width, rect->height);
if (g)
{
t_matrix transform;
egraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
egraphics_set_matrix(g, &transform);
egraphics_set_color_rgba(g, &x->f_color_points);
egraphics_set_line_width(g, 1);
double loudspeaker_angle = CICM_2PI / (double)x->f_number_of_microphones;
double factor1 = (5 - 1.) * x->f_radius_circle;
double factor2 = x->f_radius_circle;
for(int i = 0; i < x->f_number_of_microphones; i++)
{
double angle = loudspeaker_angle * (double)(i) + CICM_PI2;
egraphics_arc(g, Tools::abscissa(x->f_microphonesValues[i] * factor1 + factor2, angle), Tools::ordinate(x->f_microphonesValues[i] * factor1 + factor2, angle), 3., 0., EPD_2PI);
egraphics_fill(g);
}
ebox_end_layer((t_ebox*)x, gensym("microphones_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("microphones_layer"), 0., 0.);
}
void draw_background(t_hoa_meter *x, t_object *view, t_rect *rect)
{
int i;
float coso, sino, angle, x1, y1, x2, y2;
t_rgba black, white;
t_matrix transform;
t_elayer *g = ebox_start_layer((t_ebox *)x, hoa_sym_background_layer, rect->width, rect->height);
black = rgba_addContrast(x->f_color_bg, -0.14);
white = rgba_addContrast(x->f_color_bg, 0.06);
if (g)
{
egraphics_matrix_init(&transform, 1, 0, 0, -1, rect->width * .5, rect->width * .5);
egraphics_set_matrix(g, &transform);
egraphics_rotate(g, -HOA_PI2);
egraphics_set_line_width(g, 1.);
egraphics_set_color_rgba(g, &x->f_color_bg);
egraphics_arc(g, 0.f, 0.f, x->f_radius, 0., HOA_2PI);
egraphics_fill(g);
egraphics_set_color_rgba(g, &x->f_color_bg);
egraphics_arc(g, 0.f, 0.f, x->f_radius_center, 0., HOA_2PI);
egraphics_fill(g);
egraphics_set_color_rgba(g, &white);
egraphics_set_line_width(g, 1.f);
egraphics_arc(g, 1, 1, x->f_radius, 0., HOA_2PI);
egraphics_stroke(g);
egraphics_arc(g, 1, 1, x->f_radius_center, 0., HOA_2PI);
egraphics_stroke(g);
egraphics_set_color_rgba(g, &black);
egraphics_set_line_width(g, 1.f);
egraphics_arc(g, 0.f, 0.f, x->f_radius, 0., HOA_2PI);
egraphics_stroke(g);
egraphics_arc(g, 0.f, 0.f, x->f_radius_center, 0., HOA_2PI);
egraphics_stroke(g);
if(x->f_meter->getNumberOfChannels() != 1)
{
for(i = 0; i < x->f_meter->getNumberOfChannels(); i++)
{
angle = x->f_meter->getChannelAzimuthMapped(i) - x->f_meter->getChannelWidth(i) * 0.5f;
if(x->f_clockwise == hoa_sym_clockwise)
angle = -angle;
egraphics_set_line_width(g, 1.f);
coso = cosf(angle);
sino = sinf(angle);
x1 = x->f_radius_center * coso;
y1 = x->f_radius_center * sino;
x2 = x->f_radius * coso;
y2 = x->f_radius * sino;
if(isInsideRad(angle, HOA_PI4, HOA_PI + HOA_PI4))
{
egraphics_move_to(g, x1 - 0.5, y1 - 0.5);
egraphics_line_to(g, x2 - 0.5, y2 - 0.5);
}
else
{
egraphics_move_to(g, x1 + 0.5, y1 + 0.5);
egraphics_line_to(g, x2 + 0.5, y2 + 0.5);
}
egraphics_set_color_rgba(g, &white);
egraphics_stroke(g);
egraphics_move_to(g, x1, y1);
egraphics_line_to(g, x2, y2);
egraphics_set_color_rgba(g, &black);
egraphics_stroke(g);
}
}
ebox_end_layer((t_ebox*)x, hoa_sym_background_layer);
}
ebox_paint_layer((t_ebox *)x, hoa_sym_background_layer, 0., 0.);
}
void draw_items(t_radio *x, t_object *view, t_rect *rect)
{
int i;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("items_layer"), rect->width, rect->height);
if (g)
{
egraphics_set_color_rgba(g, &x->f_color_item);
egraphics_set_line_width(g, 2);
if(x->f_mode)
{
if(x->f_direction)
{
float ratio = rect->width / x->f_nitems;
float offset = rect->height * 0.35;
for(i = 0; i < x->f_nitems; i++)
{
if(x->f_items[i])
{
egraphics_rectangle(g, (i + 0.5) * ratio - offset, rect->height *0.15, offset * 2., offset * 2.);
egraphics_fill(g);
}
}
}
else
{
float ratio = rect->height / x->f_nitems;
float offset = rect->width * 0.35;
for(i = 0; i < x->f_nitems; i++)
{
if(x->f_items[i])
{
egraphics_rectangle(g, rect->width * 0.15, (i + 0.5) * ratio - offset, offset * 2., offset * 2.);
egraphics_fill(g);
}
}
}
}
else
{
if(x->f_direction)
{
float ratio = rect->width / x->f_nitems;
for(i = 0; i < x->f_nitems; i++)
{
if(x->f_items[i])
{
egraphics_circle(g, (i + 0.5) * ratio, rect->height * 0.5, rect->height * 0.35);
egraphics_fill(g);
}
}
}
else
{
float ratio = rect->height / x->f_nitems;
for(i = 0; i < x->f_nitems; i++)
{
if(x->f_items[i])
{
egraphics_circle(g, rect->width * 0.5, (i + 0.5) * ratio, rect->width * 0.35);
egraphics_fill(g);
}
}
}
}
ebox_end_layer((t_ebox*)x, gensym("items_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("items_layer"), 0., 0.);
}
void draw_background(t_incdec *x, t_object *view, t_rect *rect)
{
float height;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("background_layer"), rect->width, rect->height);
if (g)
{
// Background //
egraphics_set_color_rgba(g, &x->f_color_arrow);
if(x->f_mouse_down == 1)
egraphics_rectangle(g, 0, 0, rect->width, rect->height / 2.);
else if(x->f_mouse_down == -1)
egraphics_rectangle(g, 0, rect->height / 2., rect->width, rect->height);
egraphics_fill(g);
egraphics_set_color_rgba(g, &x->f_color_arrow);
// Arrow Up //
if(x->f_mouse_down == 1)
egraphics_set_color_rgba(g, &x->f_color_background);
else
egraphics_set_color_rgba(g, &x->f_color_arrow);
#ifdef __APPLE__
height = rect->height / 2. - 2;
egraphics_move_to(g, rect->width * 0.1, pd_clip_max(height * 0.9, height - 1));
egraphics_line_to(g, rect->width * 0.9, pd_clip_max(height * 0.9, height - 1));
egraphics_line_to(g, rect->width * 0.5, pd_clip_min(height* 0.1, 1));
egraphics_fill(g);
#elif _WINDOWS
height = rect->height / 2. - 2;
egraphics_move_to(g, rect->width * 0.1, pd_clip_max(height * 0.9, height - 1));
egraphics_line_to(g, rect->width * 0.9, pd_clip_max(height * 0.9, height - 1));
egraphics_line_to(g, rect->width * 0.5, pd_clip_min(height* 0.1, 1));
egraphics_fill(g);
#else
height = rect->height / 2.;
egraphics_move_to(g, rect->width * 0.1, pd_clip_max(height * 0.9, height - 2));
egraphics_line_to(g, rect->width * 0.9, pd_clip_max(height * 0.9, height - 2));
egraphics_line_to(g, rect->width * 0.5, pd_clip_min(height* 0.1, 1));
egraphics_fill(g);
#endif
// Arrow Down //
if(x->f_mouse_down == -1)
egraphics_set_color_rgba(g, &x->f_color_background);
else
egraphics_set_color_rgba(g, &x->f_color_arrow);
#ifdef __APPLE__
egraphics_move_to(g, rect->width * 0.1, pd_clip_min(height * 0.1 + rect->height / 2. + 2.5, rect->height / 2. + 2.5));
egraphics_line_to(g, rect->width * 0.9, pd_clip_min(height * 0.1 + rect->height / 2. + 2.5, rect->height / 2. + 2.5));
egraphics_line_to(g, rect->width * 0.5, pd_clip_max(height * 0.9 + rect->height / 2. + 2.5, rect->height - 1));
egraphics_fill(g);
#elif _WINDOWS
egraphics_move_to(g, rect->width * 0.1, pd_clip_min(height * 0.1 + rect->height / 2. + 2.5, rect->height / 2. + 2.5));
egraphics_line_to(g, rect->width * 0.9, pd_clip_min(height * 0.1 + rect->height / 2. + 2.5, rect->height / 2. + 2.5));
egraphics_line_to(g, rect->width * 0.5, pd_clip_max(height * 0.9 + rect->height / 2. + 2.5, rect->height - 1));
egraphics_fill(g);
#else
egraphics_move_to(g, rect->width * 0.1, pd_clip_min(height * 0.1 + rect->height / 2. + 1, rect->height / 2. + 2.5));
egraphics_line_to(g, rect->width * 0.9, pd_clip_min(height * 0.1 + rect->height / 2. + 1, rect->height / 2. + 2.5));
egraphics_line_to(g, rect->width * 0.5, pd_clip_max(height * 0.9 + rect->height / 2. + 1, rect->height - 1));
egraphics_fill(g);
#endif
// Middle Line //
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_set_line_width(g, 2);
egraphics_line_fast(g, 0., rect->height / 2. + 0.5, rect->width, rect->height / 2. + 0.5);
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_layer"), 0., 0.);
}
void draw_points(t_breakpoints *x, t_object *view, t_rect *rect)
{
int i;
float abs, ord;
float max, inc;
float abs2;
float ratiox, ratioy;
float height = sys_fontheight(ebox_getfontsize((t_ebox *)x)) + 2;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("points_layer"), rect->width, rect->height);
if (g && x->f_number_of_points)
{
ratiox = (rect->width - 4.) / (x->f_range_abscissa[1] - x->f_range_abscissa[0]);
ratioy = (rect->height - height - 4.) / (x->f_range_ordinate[1] - x->f_range_ordinate[0]);
egraphics_set_line_width(g, 2);
egraphics_set_color_rgba(g, &x->f_color_line);
if(x->f_outline_mode == 0)
{
abs = (x->f_point_abscissa[0] - x->f_range_abscissa[0]) * ratiox + 2.;
ord = rect->height - (x->f_point_ordinate[0] - x->f_range_ordinate[0]) * ratioy - 2.;
egraphics_move_to(g, abs, ord);
for(i = 0; i < x->f_number_of_points; i++)
{
abs = (x->f_point_abscissa[i] - x->f_range_abscissa[0]) * ratiox + 2.;
ord = rect->height - (x->f_point_ordinate[i] - x->f_range_ordinate[0]) * ratioy - 2.;
egraphics_line_to(g, abs, ord);
}
egraphics_stroke(g);
}
else if (x->f_outline_mode == 1 || x->f_outline_mode == 2)
{
abs = (x->f_point_abscissa[0] - x->f_range_abscissa[0]) * ratiox + 2.;
ord = rect->height - (x->f_point_ordinate[0] - x->f_range_ordinate[0]) * ratioy - 2.;
egraphics_move_to(g, abs, ord);
max = (x->f_point_abscissa[x->f_number_of_points-1] - x->f_range_ordinate[0]) * ratiox + 2.;
inc = (x->f_point_abscissa[x->f_number_of_points-1] - x->f_point_abscissa[0]) / (float)(max - abs);
abs2 = x->f_point_abscissa[0]+inc;
if(x->f_point_abscissa[x->f_number_of_points-1] == x->f_point_abscissa[x->f_number_of_points-2])
{
for(i = abs; i <= max && abs2 <= x->f_point_abscissa[x->f_number_of_points-1]+inc; i++, abs2 += inc)
{
ord = rect->height - (breakpoints_interpolation(x, abs2) - x->f_range_ordinate[0]) * ratioy - 2.;
egraphics_line_to(g, i, ord);
}
}
else
{
for(i = abs; i <= max && abs2 <= x->f_point_abscissa[x->f_number_of_points-1]; i++, abs2 += inc)
{
ord = rect->height - (breakpoints_interpolation(x, abs2) - x->f_range_ordinate[0]) * ratioy - 2.;
egraphics_line_to(g, i, ord);
}
}
egraphics_stroke(g);
}
egraphics_set_color_rgba(g, &x->f_color_point);
for(i = 0; i < x->f_number_of_points; i++)
{
abs = (x->f_point_abscissa[i] - x->f_range_abscissa[0]) * ratiox + 2;
ord = rect->height - (x->f_point_ordinate[i] - x->f_range_ordinate[0]) * ratioy - 2;
if(i == x->f_point_hover || i == x->f_point_selected)
{
egraphics_circle(g, abs, ord, 4.);
}
else
egraphics_circle(g, abs, ord, 3.);
egraphics_fill(g);
}
}
if(g)
{
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_set_line_width(g, 2.);
egraphics_line_fast(g, -2, height - 1, rect->width+4, height - 1);
ebox_end_layer((t_ebox*)x, gensym("points_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("points_layer"), 0., 0.);
}
void hoa_space_draw_background(t_hoa_space *x, t_object *view, t_rect *rect)
{
t_matrix transform;
t_rgba black, white;
black = rgba_addContrast(x->f_color_background, -0.14);
white = rgba_addContrast(x->f_color_background, 0.06);
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("background_layer"), rect->width, rect->height);
if (g)
{
egraphics_set_line_width(g, 1);
egraphics_set_color_rgba(g, &white);
egraphics_arc(g, long(x->f_center)-0.5, long(x->f_center)-0.5, x->f_radius_global, 0., CICM_2PI);
egraphics_fill(g);
/* Circles */
for(int i = 5; i > 0; i--)
{
//inner shadow
egraphics_set_color_rgba(g, &black);
egraphics_arc(g, long(x->f_center)-0.5, long(x->f_center)-0.5, (double)i * x->f_radius_circle, 0., CICM_2PI);
egraphics_stroke(g);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_arc(g, long(x->f_center)+0.5, long(x->f_center)+0.5, (double)i * x->f_radius_circle, 0., CICM_2PI);
egraphics_stroke(g);
}
egraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
egraphics_set_matrix(g, &transform);
double coso, sino, angle, x1, y1, x2, y2;
for(int i = 0; i < x->f_number_of_microphones; i++)
{
egraphics_set_color_rgba(g, &black);
angle = ((double)i / x->f_number_of_microphones * CICM_2PI ) - (0.5 / x->f_number_of_microphones * CICM_2PI);
coso = cos(angle);
sino = sin(angle);
x1 = x->f_radius_circle * coso;
y1 = x->f_radius_circle * sino;
x2 = x->f_radius_global * coso;
y2 = x->f_radius_global * sino;
if(!Tools::isInsideDeg(angle / CICM_2PI * 360., 45, 225))
{
egraphics_move_to(g, x1 - 0.5, y1 - 0.5);
egraphics_line_to(g, x2 - 0.5, y2 - 0.5);
}
else
{
egraphics_move_to(g, x1 + 0.5, y1 + 0.5);
egraphics_line_to(g, x2 + 0.5, y2 + 0.5);
}
egraphics_stroke(g);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_move_to(g, x1, y1);
egraphics_line_to(g, x2, y2);
egraphics_stroke(g);
}
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_layer"), 0., 0.);
}
