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 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);
}
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_hoa_scope *x, t_object *view, t_rect *rect)
{
t_matrix transform;
t_rgba black = rgba_addContrast(x->f_color_bg, -contrast_black);
t_rgba white = rgba_addContrast(x->f_color_bg, contrast_white);
t_elayer *g = ebox_start_layer((t_ebox *)x, hoa_sym_background_layer, rect->width, rect->height);
if (g)
{
egraphics_matrix_init(&transform, 1, 0, 0, -1, x->f_center, x->f_center);
egraphics_set_matrix(g, &transform);
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;
egraphics_move_to(g, x1, y1);
egraphics_line_to(g, x2, y2);
egraphics_set_line_width(g, 3);
egraphics_set_color_rgba(g, &white);
egraphics_stroke(g);
egraphics_set_color_rgba(g, &black);
egraphics_set_line_width(g, 1);
egraphics_stroke(g);
}
for(int i = 5; i > 0; i--)
{
egraphics_set_line_width(g, 3);
egraphics_set_color_rgba(g, &white);
egraphics_arc(g, 0, 0, (double)i * 0.2 * x->f_radius, 0., HOA_2PI);
egraphics_stroke(g);
egraphics_set_line_width(g, 1);
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_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.);
}
void draw_background(t_meter *x, t_object *view, t_rect *rect)
{
int i;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("background_layer"), rect->width, rect->height);
if (g)
{
egraphics_set_color_rgba(g, &x->f_color_border);
if(!x->f_direction)
{
for(i = 1; i < 13; i++)
{
egraphics_move_to(g, 0., i * rect->height / 13.f);
egraphics_line_to(g, rect->width, i * rect->height / 13.f);
egraphics_stroke(g);
}
}
else
{
for(i = 1; i < 13; i++)
{
egraphics_move_to(g, i * rect->width / 13.f, 0.f);
egraphics_line_to(g, i * rect->width / 13.f, rect->height);
egraphics_stroke(g);
}
}
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_layer"), 0.f, 0.f);
}
static void draw_background(t_tab *x, t_object *view, t_rect *rect)
{
int i;
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_border);
egraphics_set_line_width(g, 2);
if(x->f_orientation)
{
const float ratio = rect->height / (float)x->f_nitems;
for(i = 1; i < x->f_nitems; i++)
{
egraphics_line_fast(g, 0, ratio * i, rect->width, ratio * i);
}
}
else
{
const float ratio = rect->width / (float)x->f_nitems;
for(i = 1; i < x->f_nitems; i++)
{
egraphics_line_fast(g, ratio * i, 0, ratio * i, rect->height);
}
}
ebox_end_layer((t_ebox*)x, cream_sym_background_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_background_layer, 0., 0.);
}
static void draw_signalXY(t_scope *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_signal_layer, rect->width, rect->height);
if (g)
{
float i;
float ratioy = -rect->height / pd_clip_min((x->f_range[1] - x->f_range[0]), 0.001);
float ratiox = rect->width / pd_clip_min((x->f_range[1] - x->f_range[0]), 0.001);
int increment = pd_clip_min((float)x->f_signal_size / (float)x->f_display_size, 1);
egraphics_set_color_rgba(g, &x->f_color_signal);
egraphics_set_line_width(g, 2);
egraphics_move_to(g, (x->f_buffer_x[0] - x->f_range[0]) * ratiox, (x->f_buffer_y[0] - x->f_range[0]) * ratioy + rect->height);
for(i = increment; i < x->f_signal_size; i += increment)
{
egraphics_line_to(g, (x->f_buffer_x[(int)i] - x->f_range[0]) * ratiox, (x->f_buffer_y[(int)i] - x->f_range[0]) * ratioy + rect->height);
}
egraphics_stroke(g);
x->f_index = 0;
ebox_end_layer((t_ebox *)x, cream_sym_signal_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_signal_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);
}
void draw_knob(t_gain *x, t_object *view, t_rect *rect)
{
float ratio;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("knob_layer"), rect->width, rect->height);
if (g)
{
float value = (x->f_value + 90.) / 108.;
egraphics_set_color_rgba(g, &x->f_color_knob);
if(x->f_direction)
{
ratio = pd_clip_minmax(rect->width * 0.05, 4., 12.);
egraphics_set_line_width(g, ratio);
egraphics_line_fast(g, value * rect->width, -2, value * rect->width, rect->height+4);
}
else
{
ratio = pd_clip_minmax(rect->height * 0.05, 4., 12.);
egraphics_set_line_width(g, ratio);
egraphics_line_fast(g, -2, (1. - value) * rect->height, rect->width+4, (1. - value) * rect->height);
}
ebox_end_layer((t_ebox*)x, gensym("knob_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("knob_layer"), 0., 0.);
}
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_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.);
}
static void draw_background(t_knob *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)
{
const float size = rect->width * 0.5f;
egraphics_set_color_rgba(g, &x->f_color_needle);
egraphics_set_line_width(g, x->f_bdsize);
egraphics_circle(g, size, size, size - 2.f);
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.);
}
void draw_background(t_toggle *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)
{
if(x->f_active)
{
egraphics_set_color_rgba(g, &x->f_color_cross);
egraphics_set_line_width(g, 2);
egraphics_line_fast(g, 0, 0, rect->width, rect->height);
egraphics_line_fast(g, 0, rect->height, rect->width, 0);
}
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_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.);
}
static void draw_background(t_scope *x, t_object *view, t_rect *rect)
{
int i;
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_border);
for(i = 1; i < 4; i++)
{
egraphics_line_fast(g, -2, rect->height * 0.25 * (float)i, rect->width + 4, rect->height * 0.25 * (float)i);
}
for(i = 1; i < 6; i++)
{
egraphics_line_fast(g, rect->width * (1. / 6.) * (float)i, -2, rect->width * (1. / 6.) * (float)i, rect->height + 4);
}
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_needle(t_knob *x, t_object *view, t_rect *rect)
{
t_elayer *g = ebox_start_layer((t_ebox *)x, cream_sym_needle_layer, rect->width, rect->height);
if(g)
{
const float size = rect->width * 0.5f;
egraphics_set_color_rgba(g, &x->f_color_needle);
egraphics_set_line_width(g, x->f_bdsize);
if(ebox_parameter_isinverted((t_ebox *)x, 1))
{
const float ratio1 = x->f_endless ? (float)(EPD_2PI) : (float)(EPD_PI + EPD_PI2);
const float ratio2 = x->f_endless ? (float)(EPD_PI2) : (float)(EPD_PI2 + EPD_PI4);
const float angle = (1.f - ebox_parameter_getvalue_normalized((t_ebox *)x, 1)) * ratio1 + ratio2;
egraphics_line(g,
pd_abscissa(size - 10.f, angle) + size,
pd_ordinate(size - 10.f, angle) + size,
pd_abscissa(size - 2.f, angle) + size,
pd_ordinate(size - 2.f, angle) + size);
}
else
{
const float ratio1 = x->f_endless ? (float)(EPD_2PI) : (float)(EPD_PI + EPD_PI2);
const float ratio2 = x->f_endless ? (float)(EPD_PI2) : (float)(EPD_PI2 + EPD_PI4);
const float angle = ebox_parameter_getvalue_normalized((t_ebox *)x, 1) * ratio1 + ratio2;
egraphics_line(g,
pd_abscissa(size - 10.f, angle) + size,
pd_ordinate(size - 10.f, angle) + size,
pd_abscissa(size - 2.f, angle) + size,
pd_ordinate(size - 2.f, angle) + size);
}
egraphics_stroke(g);
ebox_end_layer((t_ebox*)x, cream_sym_needle_layer);
}
ebox_paint_layer((t_ebox *)x, cream_sym_needle_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_needle(t_knob *x, t_object *view, t_rect *rect)
{
float size, abs, ord, pimul, pimin;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("needle_layer"), rect->width, rect->height);
if (g)
{
size = rect->width * 0.5;
if(x->f_endless)
{
pimul = EPD_2PI;
pimin = EPD_PI2;
}
else
{
pimul = 1.5 * EPD_PI;
if (x->f_min < x->f_max)
pimin = 1.5 * EPD_PI2;
else
pimin = 0.5 * EPD_PI2;
}
if(x->f_min < x->f_max)
{
abs = pd_abscissa(size * 0.9 - 1, (x->f_value - x->f_min) / (x->f_max - x->f_min) * pimul + pimin);
ord = pd_ordinate(size * 0.9 - 1, (x->f_value - x->f_min) / (x->f_max - x->f_min) * pimul + pimin);
}
else
{
abs = pd_abscissa(size * 0.9 - 1, -(x->f_value - x->f_max) / (x->f_min - x->f_max) * pimul + pimin);
ord = pd_ordinate(size * 0.9 - 1, -(x->f_value - x->f_max) / (x->f_min - x->f_max) * pimul + pimin);
}
egraphics_set_line_width(g, 2);
egraphics_set_color_rgba(g, &x->f_color_needle);
egraphics_line_fast(g, rect->width * 0.5, rect->height * 0.5, abs + rect->width * 0.5, ord + rect->height * 0.5);
ebox_end_layer((t_ebox*)x, gensym("needle_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("needle_layer"), 0., 0.);
}
void draw_background(t_number_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);
t_etext *jtl = etext_layout_create();
if (g && jtl)
{
etext_layout_set(jtl, "~", &x->j_box.b_font, 1, rect->height / 2., rect->width, 0, ETEXT_LEFT, ETEXT_JLEFT, ETEXT_NOWRAP);
etext_layout_settextcolor(jtl, &x->f_color_text);
etext_layout_draw(jtl, g);
egraphics_set_line_width(g, 2);
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_move_to(g, 0, 0);
egraphics_line_to(g, sys_fontwidth(x->j_box.b_font.c_size) + 6, rect->height / 2.);
egraphics_line_to(g, 0, rect->height);
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.);
etext_layout_destroy(jtl);
}
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_gain *x, t_object *view, t_rect *rect)
{
float ratio;
t_elayer *g = ebox_start_layer((t_ebox *)x, gensym("background_layer"), rect->width, rect->height);
if (g)
{
if(x->f_direction)
{
ratio = 90. / 108.;
egraphics_set_line_width(g, pd_clip_minmax(rect->height * 0.1, 2., 4.));
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_line_fast(g, rect->width * ratio, 0, rect->width * ratio, rect->height);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_line_fast(g, rect->width * ratio, pd_clip_min(rect->height * 0.1, 2), rect->width * ratio, rect->height - pd_clip_min(rect->height * 0.1, 2));
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_line_fast(g, pd_clip_min(rect->height * 0.1, 2), rect->height * 0.5, rect->width-pd_clip_min(rect->height * 0.1, 2), rect->height * 0.5);
}
else
{
ratio = 1. - 90. / 108.;
egraphics_set_line_width(g, pd_clip_minmax(rect->width * 0.1, 2., 4.));
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_line_fast(g, 0, rect->height * ratio, rect->width, rect->height * ratio);
egraphics_set_color_rgba(g, &x->f_color_background);
egraphics_line_fast(g, pd_clip_min(rect->width * 0.1, 2), rect->height * ratio, rect->width - pd_clip_min(rect->width * 0.1, 2), rect->height * ratio);
egraphics_set_color_rgba(g, &x->f_color_border);
egraphics_line_fast(g, rect->width * 0.5, pd_clip_min(rect->width * 0.1, 2), rect->width * 0.5, rect->height -pd_clip_min(rect->width * 0.1, 2));
}
ebox_end_layer((t_ebox*)x, gensym("background_layer"));
}
ebox_paint_layer((t_ebox *)x, gensym("background_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_leds(t_hoa_meter *x, t_object *view, t_rect *rect)
{
int i;
float j, h, dB;
float angle_start, angle, angle_end, radius, center_x, center_y;
float led_width = 0.49 * rect->width / 18.;
t_rgba black = rgba_addContrast(x->f_color_bg, -0.14);
t_elayer *g = ebox_start_layer((t_ebox *)x, hoa_sym_leds_layer, rect->width, rect->height);
if (g)
{
h = led_width * 17.;
for(i = 0; i < x->f_meter->getNumberOfChannels(); i++)
{
if(x->f_clockwise != hoa_sym_clockwise)
angle = x->f_meter->getChannelAzimuthMapped(i) + HOA_PI2;
else
angle = -x->f_meter->getChannelAzimuthMapped(i) + HOA_PI2;
center_x = pd_abscissa(x->f_radius - h, angle);
center_y = -pd_ordinate(x->f_radius - h, angle);
angle_start = angle - x->f_meter->getChannelWidth(i) * 0.5f;
angle_end = angle + x->f_meter->getChannelWidth(i) * 0.5f;
for(j = 11, dB = -34.5; j > -1; j--, dB += 3.)
{
radius = (j + 5.) * led_width;
if(x->f_meter->getChannelEnergy(i) > dB)
{
if(j > 8)
egraphics_set_color_rgba(g, &x->f_color_cold_signal);
else if(j > 5)
egraphics_set_color_rgba(g, &x->f_color_tepid_signal);
else if(j > 2)
egraphics_set_color_rgba(g, &x->f_color_warm_signal);
else
egraphics_set_color_rgba(g, &x->f_color_hot_signal);
egraphics_set_line_width(g, led_width - pd_clip_min(360. / rect->width, 2.));
egraphics_arc(g, center_x + rect->width * 0.5f, center_y + rect->width * 0.5f, radius, angle_start, angle_end);
egraphics_stroke(g);
}
else if(j != -1)
{
egraphics_set_color_rgba(g, &black);
egraphics_set_line_width(g, led_width - pd_clip_min(360. / rect->width, 2.));
egraphics_arc(g, center_x + rect->width * 0.5f, center_y + rect->width * 0.5f, radius, angle_start, angle_end);
egraphics_stroke(g);
}
}
if(x->f_over_leds[i])
{
radius = (4.) * led_width;
egraphics_set_color_rgba(g, &x->f_color_over_signal);
egraphics_set_line_width(g, led_width - pd_clip_min(360. / rect->width, 2.));
egraphics_arc(g, center_x + rect->width * 0.5f, center_y + rect->width * 0.5f, radius, angle_start, angle_end);
egraphics_stroke(g);
}
}
ebox_end_layer((t_ebox*)x, hoa_sym_leds_layer);
}
ebox_paint_layer((t_ebox *)x, hoa_sym_leds_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.);
}
