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color index for vectorio shapes.

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This commit is contained in:
foamyguy 2022-03-19 11:30:37 -05:00
parent 90fadc58fd
commit fe8b9728e7
12 changed files with 128 additions and 39 deletions
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30
shared-bindings/vectorio/Circle.c
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@ -21,12 +21,13 @@
//| :param int y: Initial y position of the axis."""
//|
static mp_obj_t vectorio_circle_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
enum { ARG_pixel_shader, ARG_radius, ARG_x, ARG_y };
enum { ARG_pixel_shader, ARG_radius, ARG_x, ARG_y, ARG_color_index };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_pixel_shader, MP_ARG_OBJ | MP_ARG_KW_ONLY | MP_ARG_REQUIRED },
{ MP_QSTR_radius, MP_ARG_REQUIRED | MP_ARG_INT },
{ MP_QSTR_x, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
{ MP_QSTR_y, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
{ MP_QSTR_color_index, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@ -38,7 +39,8 @@ static mp_obj_t vectorio_circle_make_new(const mp_obj_type_t *type, size_t n_arg
vectorio_circle_t *self = m_new_obj(vectorio_circle_t);
self->base.type = &vectorio_circle_type;
common_hal_vectorio_circle_construct(self, radius);
uint16_t color_index = args[ARG_color_index].u_int;
common_hal_vectorio_circle_construct(self, radius, color_index);
// VectorShape parts
mp_obj_t pixel_shader = args[ARG_pixel_shader].u_obj;
@ -80,6 +82,29 @@ const mp_obj_property_t vectorio_circle_radius_obj = {
MP_ROM_NONE},
};
//| color_index : int
//| """The color_index of the circle as 0 based index of the palette."""
//|
STATIC mp_obj_t vectorio_circle_obj_get_color_index(mp_obj_t self_in) {
vectorio_circle_t *self = MP_OBJ_TO_PTR(self_in);
return mp_obj_new_int(common_hal_vectorio_circle_get_color_index(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(vectorio_circle_get_color_index_obj, vectorio_circle_obj_get_color_index);
STATIC mp_obj_t vectorio_circle_obj_set_color_index(mp_obj_t self_in, mp_obj_t color_index) {
vectorio_circle_t *self = MP_OBJ_TO_PTR(self_in);
common_hal_vectorio_circle_set_color_index(self, mp_obj_get_int(color_index));
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(vectorio_circle_set_color_index_obj, vectorio_circle_obj_set_color_index);
const mp_obj_property_t vectorio_circle_color_index_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&vectorio_circle_get_color_index_obj,
(mp_obj_t)&vectorio_circle_set_color_index_obj,
MP_ROM_NONE},
};
// Documentation for properties inherited from VectorShape.
@ -103,6 +128,7 @@ STATIC const mp_rom_map_elem_t vectorio_circle_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_radius), MP_ROM_PTR(&vectorio_circle_radius_obj) },
{ MP_ROM_QSTR(MP_QSTR_x), MP_ROM_PTR(&vectorio_vector_shape_x_obj) },
{ MP_ROM_QSTR(MP_QSTR_y), MP_ROM_PTR(&vectorio_vector_shape_y_obj) },
{ MP_ROM_QSTR(MP_QSTR_color_index), MP_ROM_PTR(&vectorio_circle_color_index_obj) },
{ MP_ROM_QSTR(MP_QSTR_location), MP_ROM_PTR(&vectorio_vector_shape_location_obj) },
{ MP_ROM_QSTR(MP_QSTR_pixel_shader), MP_ROM_PTR(&vectorio_vector_shape_pixel_shader_obj) },
};

5
shared-bindings/vectorio/Circle.h
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@ -7,7 +7,7 @@
extern const mp_obj_type_t vectorio_circle_type;
void common_hal_vectorio_circle_construct(vectorio_circle_t *self, uint16_t radius);
void common_hal_vectorio_circle_construct(vectorio_circle_t *self, uint16_t radius, uint16_t color_index);
void common_hal_vectorio_circle_set_on_dirty(vectorio_circle_t *self, vectorio_event_t notification);
@ -19,6 +19,9 @@ void common_hal_vectorio_circle_get_area(void *circle, displayio_area_t *out_are
int16_t common_hal_vectorio_circle_get_radius(void *circle);
void common_hal_vectorio_circle_set_radius(void *circle, int16_t radius);
uint16_t common_hal_vectorio_circle_get_color_index(void *obj);
void common_hal_vectorio_circle_set_color_index(void *obj, uint16_t color_index);
mp_obj_t common_hal_vectorio_circle_get_draw_protocol(void *circle);
#endif // MICROPY_INCLUDED_SHARED_BINDINGS_VECTORIO_CIRCLE_H

30
shared-bindings/vectorio/Polygon.c
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@ -28,12 +28,13 @@
//| :param int y: Initial screen y position of the 0,0 origin in the points list."""
//|
static mp_obj_t vectorio_polygon_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
enum { ARG_pixel_shader, ARG_points_list, ARG_x, ARG_y };
enum { ARG_pixel_shader, ARG_points_list, ARG_x, ARG_y, ARG_color_index };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_pixel_shader, MP_ARG_OBJ | MP_ARG_KW_ONLY | MP_ARG_REQUIRED },
{ MP_QSTR_points, MP_ARG_REQUIRED | MP_ARG_OBJ, {.u_obj = MP_OBJ_NULL} },
{ MP_QSTR_x, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
{ MP_QSTR_y, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
{ MP_QSTR_color_index, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@ -43,7 +44,8 @@ static mp_obj_t vectorio_polygon_make_new(const mp_obj_type_t *type, size_t n_ar
vectorio_polygon_t *self = m_new_obj(vectorio_polygon_t);
self->base.type = &vectorio_polygon_type;
common_hal_vectorio_polygon_construct(self, points_list);
uint16_t color_index = args[ARG_color_index].u_int;
common_hal_vectorio_polygon_construct(self, points_list, color_index);
// VectorShape parts
mp_obj_t pixel_shader = args[ARG_pixel_shader].u_obj;
@ -86,6 +88,29 @@ const mp_obj_property_t vectorio_polygon_points_obj = {
MP_ROM_NONE},
};
//| color_index : int
//| """The color_index of the polygon as 0 based index of the palette."""
//|
STATIC mp_obj_t vectorio_polygon_obj_get_color_index(mp_obj_t self_in) {
vectorio_polygon_t *self = MP_OBJ_TO_PTR(self_in);
return mp_obj_new_int(common_hal_vectorio_polygon_get_color_index(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(vectorio_polygon_get_color_index_obj, vectorio_polygon_obj_get_color_index);
STATIC mp_obj_t vectorio_polygon_obj_set_color_index(mp_obj_t self_in, mp_obj_t color_index) {
vectorio_polygon_t *self = MP_OBJ_TO_PTR(self_in);
common_hal_vectorio_polygon_set_color_index(self, mp_obj_get_int(color_index));
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(vectorio_polygon_set_color_index_obj, vectorio_polygon_obj_set_color_index);
const mp_obj_property_t vectorio_polygon_color_index_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&vectorio_polygon_get_color_index_obj,
(mp_obj_t)&vectorio_polygon_set_color_index_obj,
MP_ROM_NONE},
};
// Documentation for properties inherited from VectorShape.
@ -109,6 +134,7 @@ STATIC const mp_rom_map_elem_t vectorio_polygon_locals_dict_table[] = {
{ MP_ROM_QSTR(MP_QSTR_points), MP_ROM_PTR(&vectorio_polygon_points_obj) },
{ MP_ROM_QSTR(MP_QSTR_x), MP_ROM_PTR(&vectorio_vector_shape_x_obj) },
{ MP_ROM_QSTR(MP_QSTR_y), MP_ROM_PTR(&vectorio_vector_shape_y_obj) },
{ MP_ROM_QSTR(MP_QSTR_color_index), MP_ROM_PTR(&vectorio_polygon_color_index_obj) },
{ MP_ROM_QSTR(MP_QSTR_location), MP_ROM_PTR(&vectorio_vector_shape_location_obj) },
{ MP_ROM_QSTR(MP_QSTR_pixel_shader), MP_ROM_PTR(&vectorio_vector_shape_pixel_shader_obj) },
};

5
shared-bindings/vectorio/Polygon.h
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@ -7,7 +7,7 @@
extern const mp_obj_type_t vectorio_polygon_type;
void common_hal_vectorio_polygon_construct(vectorio_polygon_t *self, mp_obj_t points_list);
void common_hal_vectorio_polygon_construct(vectorio_polygon_t *self, mp_obj_t points_list, uint16_t color_index);
void common_hal_vectorio_polygon_set_on_dirty(vectorio_polygon_t *self, vectorio_event_t notification);
@ -20,6 +20,9 @@ void common_hal_vectorio_polygon_get_area(void *polygon, displayio_area_t *out_a
mp_obj_t common_hal_vectorio_polygon_get_points(vectorio_polygon_t *self);
void common_hal_vectorio_polygon_set_points(vectorio_polygon_t *self, mp_obj_t points_list);
uint16_t common_hal_vectorio_polygon_get_color_index(void *obj);
void common_hal_vectorio_polygon_set_color_index(void *obj, uint16_t color_index);
mp_obj_t common_hal_vectorio_polygon_get_draw_protocol(void *polygon);

34
shared-bindings/vectorio/Rectangle.c
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@ -18,17 +18,17 @@
//| :param int height: The number of pixels high
//| :param int x: Initial x position of the top left corner.
//| :param int y: Initial y position of the top left corner.
//| :param int color_number: Initial color_number to use when selecting color from the palette."""
//| :param int color_index: Initial color_index to use when selecting color from the palette."""
//|
static mp_obj_t vectorio_rectangle_make_new(const mp_obj_type_t *type, size_t n_args, size_t n_kw, const mp_obj_t *all_args) {
enum { ARG_pixel_shader, ARG_width, ARG_height, ARG_x, ARG_y, ARG_color_number };
enum { ARG_pixel_shader, ARG_width, ARG_height, ARG_x, ARG_y, ARG_color_index };
static const mp_arg_t allowed_args[] = {
{ MP_QSTR_pixel_shader, MP_ARG_OBJ | MP_ARG_KW_ONLY | MP_ARG_REQUIRED },
{ MP_QSTR_width, MP_ARG_REQUIRED | MP_ARG_INT },
{ MP_QSTR_height, MP_ARG_REQUIRED | MP_ARG_INT },
{ MP_QSTR_x, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
{ MP_QSTR_y, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
{ MP_QSTR_color_number, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 1} },
{ MP_QSTR_color_index, MP_ARG_INT | MP_ARG_KW_ONLY, {.u_int = 0} },
};
mp_arg_val_t args[MP_ARRAY_SIZE(allowed_args)];
mp_arg_parse_all_kw_array(n_args, n_kw, all_args, MP_ARRAY_SIZE(allowed_args), allowed_args, args);
@ -44,8 +44,8 @@ static mp_obj_t vectorio_rectangle_make_new(const mp_obj_type_t *type, size_t n_
vectorio_rectangle_t *self = m_new_obj(vectorio_rectangle_t);
self->base.type = &vectorio_rectangle_type;
int32_t color_number = args[ARG_color_number].u_int;
common_hal_vectorio_rectangle_construct(self, width, height, color_number);
uint16_t color_index = args[ARG_color_index].u_int;
common_hal_vectorio_rectangle_construct(self, width, height, color_index);
// VectorShape parts
mp_obj_t pixel_shader = args[ARG_pixel_shader].u_obj;
@ -109,26 +109,26 @@ const mp_obj_property_t vectorio_rectangle_height_obj = {
MP_ROM_NONE},
};
//| color_number : int
//| """The color_number of the rectangle in 1 based index of the palette."""
//| color_index : int
//| """The color_index of the rectangle in 1 based index of the palette."""
//|
STATIC mp_obj_t vectorio_rectangle_obj_get_color_number(mp_obj_t self_in) {
STATIC mp_obj_t vectorio_rectangle_obj_get_color_index(mp_obj_t self_in) {
vectorio_rectangle_t *self = MP_OBJ_TO_PTR(self_in);
return mp_obj_new_int(common_hal_vectorio_rectangle_get_color_number(self));
return mp_obj_new_int(common_hal_vectorio_rectangle_get_color_index(self));
}
MP_DEFINE_CONST_FUN_OBJ_1(vectorio_rectangle_get_color_number_obj, vectorio_rectangle_obj_get_color_number);
MP_DEFINE_CONST_FUN_OBJ_1(vectorio_rectangle_get_color_index_obj, vectorio_rectangle_obj_get_color_index);
STATIC mp_obj_t vectorio_rectangle_obj_set_color_number(mp_obj_t self_in, mp_obj_t color_number) {
STATIC mp_obj_t vectorio_rectangle_obj_set_color_index(mp_obj_t self_in, mp_obj_t color_index) {
vectorio_rectangle_t *self = MP_OBJ_TO_PTR(self_in);
common_hal_vectorio_rectangle_set_color_number(self, mp_obj_get_int(color_number));
common_hal_vectorio_rectangle_set_color_index(self, mp_obj_get_int(color_index));
return mp_const_none;
}
MP_DEFINE_CONST_FUN_OBJ_2(vectorio_rectangle_set_color_number_obj, vectorio_rectangle_obj_set_color_number);
MP_DEFINE_CONST_FUN_OBJ_2(vectorio_rectangle_set_color_index_obj, vectorio_rectangle_obj_set_color_index);
const mp_obj_property_t vectorio_rectangle_color_number_obj = {
const mp_obj_property_t vectorio_rectangle_color_index_obj = {
.base.type = &mp_type_property,
.proxy = {(mp_obj_t)&vectorio_rectangle_get_color_number_obj,
(mp_obj_t)&vectorio_rectangle_set_color_number_obj,
.proxy = {(mp_obj_t)&vectorio_rectangle_get_color_index_obj,
(mp_obj_t)&vectorio_rectangle_set_color_index_obj,
MP_ROM_NONE},
};
@ -153,7 +153,7 @@ STATIC const mp_rom_map_elem_t vectorio_rectangle_locals_dict_table[] = {
// Properties
{ MP_ROM_QSTR(MP_QSTR_x), MP_ROM_PTR(&vectorio_vector_shape_x_obj) },
{ MP_ROM_QSTR(MP_QSTR_y), MP_ROM_PTR(&vectorio_vector_shape_y_obj) },
{ MP_ROM_QSTR(MP_QSTR_color_number), MP_ROM_PTR(&vectorio_rectangle_color_number_obj) },
{ MP_ROM_QSTR(MP_QSTR_color_index), MP_ROM_PTR(&vectorio_rectangle_color_index_obj) },
{ MP_ROM_QSTR(MP_QSTR_width), MP_ROM_PTR(&vectorio_rectangle_width_obj) },
{ MP_ROM_QSTR(MP_QSTR_height), MP_ROM_PTR(&vectorio_rectangle_height_obj) },
{ MP_ROM_QSTR(MP_QSTR_location), MP_ROM_PTR(&vectorio_vector_shape_location_obj) },

7
shared-bindings/vectorio/Rectangle.h
View File

@ -7,7 +7,7 @@
extern const mp_obj_type_t vectorio_rectangle_type;
void common_hal_vectorio_rectangle_construct(vectorio_rectangle_t *self, uint32_t width, uint32_t height, uint32_t color_index);
void common_hal_vectorio_rectangle_construct(vectorio_rectangle_t *self, uint32_t width, uint32_t height, uint16_t color_index);
void common_hal_vectorio_rectangle_set_on_dirty(vectorio_rectangle_t *self, vectorio_event_t on_dirty);
uint32_t common_hal_vectorio_rectangle_get_pixel(void *rectangle, int16_t x, int16_t y);
@ -18,8 +18,9 @@ mp_obj_t common_hal_vectorio_rectangle_get_draw_protocol(void *rectangle);
int16_t common_hal_vectorio_rectangle_get_width(void *obj);
void common_hal_vectorio_rectangle_set_width(void *obj, int16_t width);
int16_t common_hal_vectorio_rectangle_get_color_number(void *obj);
void common_hal_vectorio_rectangle_set_color_number(void *obj, int16_t color_number);
uint16_t common_hal_vectorio_rectangle_get_color_index(void *obj);
void common_hal_vectorio_rectangle_set_color_index(void *obj, uint16_t color_index);
int16_t common_hal_vectorio_rectangle_get_height(void *obj);
void common_hal_vectorio_rectangle_set_height(void *obj, int16_t height);

20
shared-module/vectorio/Circle.c
View File

@ -7,9 +7,10 @@
#include "stdlib.h"
void common_hal_vectorio_circle_construct(vectorio_circle_t *self, uint16_t radius) {
void common_hal_vectorio_circle_construct(vectorio_circle_t *self, uint16_t radius, uint16_t color_index) {
self->radius = radius;
self->on_dirty.obj = NULL;
self->color_index = color_index + 1;
}
void common_hal_vectorio_circle_set_on_dirty(vectorio_circle_t *self, vectorio_event_t on_dirty) {
@ -26,7 +27,7 @@ uint32_t common_hal_vectorio_circle_get_pixel(void *obj, int16_t x, int16_t y) {
x = abs(x);
y = abs(y);
if (x + y <= radius) {
return 1;
return self->color_index;
}
if (x > radius) {
return 0;
@ -35,7 +36,7 @@ uint32_t common_hal_vectorio_circle_get_pixel(void *obj, int16_t x, int16_t y) {
return 0;
}
const bool pythagorasSmallerThanRadius = (int32_t)x * x + (int32_t)y * y <= (int32_t)radius * radius;
return pythagorasSmallerThanRadius ? 1 : 0;
return pythagorasSmallerThanRadius ? self->color_index : 0;
}
@ -60,6 +61,19 @@ void common_hal_vectorio_circle_set_radius(void *obj, int16_t radius) {
}
}
uint16_t common_hal_vectorio_circle_get_color_index(void *obj) {
vectorio_circle_t *self = obj;
return self->color_index - 1;
}
void common_hal_vectorio_circle_set_color_index(void *obj, uint16_t color_index) {
vectorio_circle_t *self = obj;
self->color_index = abs(color_index + 1);
if (self->on_dirty.obj != NULL) {
self->on_dirty.event(self->on_dirty.obj);
}
}
mp_obj_t common_hal_vectorio_circle_get_draw_protocol(void *circle) {
vectorio_circle_t *self = circle;
return self->draw_protocol_instance;

1
shared-module/vectorio/Circle.h
View File

@ -10,6 +10,7 @@
typedef struct {
mp_obj_base_t base;
uint16_t radius;
uint16_t color_index;
vectorio_event_t on_dirty;
mp_obj_t draw_protocol_instance;
} vectorio_circle_t;

18
shared-module/vectorio/Polygon.c
View File

@ -61,11 +61,12 @@ static void _clobber_points_list(vectorio_polygon_t *self, mp_obj_t points_tuple
void common_hal_vectorio_polygon_construct(vectorio_polygon_t *self, mp_obj_t points_list) {
void common_hal_vectorio_polygon_construct(vectorio_polygon_t *self, mp_obj_t points_list, uint16_t color_index) {
VECTORIO_POLYGON_DEBUG("%p polygon_construct: ", self);
self->points_list = NULL;
self->len = 0;
self->on_dirty.obj = NULL;
self->color_index = color_index + 1;
_clobber_points_list(self, points_list);
VECTORIO_POLYGON_DEBUG("\n");
}
@ -181,10 +182,23 @@ uint32_t common_hal_vectorio_polygon_get_pixel(void *obj, int16_t x, int16_t y)
x1 = x2;
y1 = y2;
}
return winding_number == 0 ? 0 : 1;
return winding_number == 0 ? 0 : self->color_index;
}
mp_obj_t common_hal_vectorio_polygon_get_draw_protocol(void *polygon) {
vectorio_polygon_t *self = polygon;
return self->draw_protocol_instance;
}
uint16_t common_hal_vectorio_polygon_get_color_index(void *obj) {
vectorio_polygon_t *self = obj;
return self->color_index - 1;
}
void common_hal_vectorio_polygon_set_color_index(void *obj, uint16_t color_index) {
vectorio_polygon_t *self = obj;
self->color_index = abs(color_index + 1);
if (self->on_dirty.obj != NULL) {
self->on_dirty.event(self->on_dirty.obj);
}
}

1
shared-module/vectorio/Polygon.h
View File

@ -11,6 +11,7 @@ typedef struct {
// An int array[ x, y, ... ]
int16_t *points_list;
uint16_t len;
uint16_t color_index;
vectorio_event_t on_dirty;
mp_obj_t draw_protocol_instance;
} vectorio_polygon_t;

14
shared-module/vectorio/Rectangle.c
View File

@ -6,10 +6,10 @@
#include "stdlib.h"
void common_hal_vectorio_rectangle_construct(vectorio_rectangle_t *self, uint32_t width, uint32_t height, uint32_t color_number) {
void common_hal_vectorio_rectangle_construct(vectorio_rectangle_t *self, uint32_t width, uint32_t height, uint16_t color_index) {
self->width = width;
self->height = height;
self->color_number = color_number;
self->color_index = color_index + 1;
}
void common_hal_vectorio_rectangle_set_on_dirty(vectorio_rectangle_t *self, vectorio_event_t on_dirty) {
@ -22,7 +22,7 @@ void common_hal_vectorio_rectangle_set_on_dirty(vectorio_rectangle_t *self, vect
uint32_t common_hal_vectorio_rectangle_get_pixel(void *obj, int16_t x, int16_t y) {
vectorio_rectangle_t *self = obj;
if (x >= 0 && y >= 0 && x < self->width && y < self->height) {
return self->color_number;
return self->color_index;
}
return 0;
}
@ -68,14 +68,14 @@ void common_hal_vectorio_rectangle_set_height(void *obj, int16_t height) {
}
}
int16_t common_hal_vectorio_rectangle_get_color_number(void *obj) {
uint16_t common_hal_vectorio_rectangle_get_color_index(void *obj) {
vectorio_rectangle_t *self = obj;
return self->color_number;
return self->color_index - 1;
}
void common_hal_vectorio_rectangle_set_color_number(void *obj, int16_t color_number) {
void common_hal_vectorio_rectangle_set_color_index(void *obj, uint16_t color_index) {
vectorio_rectangle_t *self = obj;
self->color_number = abs(color_number);
self->color_index = abs(color_index + 1);
if (self->on_dirty.obj != NULL) {
self->on_dirty.event(self->on_dirty.obj);
}

2
shared-module/vectorio/Rectangle.h
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@ -10,7 +10,7 @@ typedef struct {
mp_obj_base_t base;
uint16_t width;
uint16_t height;
uint16_t color_number;
uint16_t color_index;
vectorio_event_t on_dirty;
mp_obj_t draw_protocol_instance;
} vectorio_rectangle_t;