diff options
Diffstat (limited to 'shared-module/vectorio')
| -rw-r--r-- | shared-module/vectorio/Polygon.c | 21 | ||||
| -rw-r--r-- | shared-module/vectorio/VectorShape.c | 4 |
2 files changed, 20 insertions, 5 deletions
diff --git a/shared-module/vectorio/Polygon.c b/shared-module/vectorio/Polygon.c index 0025d4bfc..c44c13fd7 100644 --- a/shared-module/vectorio/Polygon.c +++ b/shared-module/vectorio/Polygon.c @@ -20,7 +20,7 @@ static void _clobber_points_list(vectorio_polygon_t *self, mp_obj_t points_tuple size_t len = 0; mp_obj_t *items; mp_obj_list_get(points_tuple_list, &len, &items); - VECTORIO_POLYGON_DEBUG("polygon_points_list len: %d\n", len); + VECTORIO_POLYGON_DEBUG(" self.len: %d, len: %d, ", self->len, len); if ( len < 3 ) { mp_raise_TypeError_varg(translate("Polygon needs at least 3 points")); @@ -28,9 +28,11 @@ static void _clobber_points_list(vectorio_polygon_t *self, mp_obj_t points_tuple if ( self->len < 2*len ) { if ( self->points_list != NULL ) { + VECTORIO_POLYGON_DEBUG("free(%d), ", sizeof(self->points_list)); gc_free( self->points_list ); } self->points_list = gc_alloc( 2 * len * sizeof(int), false, false ); + VECTORIO_POLYGON_DEBUG("alloc(%p, %d)", self->points_list, 2 * len * sizeof(int)); } self->len = 2*len; @@ -56,22 +58,35 @@ 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) { - VECTORIO_POLYGON_DEBUG("%p polygon_construct\n", self); + VECTORIO_POLYGON_DEBUG("%p polygon_construct: ", self); self->points_list = NULL; self->len = 0; self->on_dirty.obj = NULL; _clobber_points_list( self, points_list ); + VECTORIO_POLYGON_DEBUG("\n"); } mp_obj_t common_hal_vectorio_polygon_get_points(vectorio_polygon_t *self) { - return self->points_list; + VECTORIO_POLYGON_DEBUG("%p common_hal_vectorio_polygon_get_points {len: %d, points_list: %p}\n", self, self->len, self->points_list); + mp_obj_t list = mp_obj_new_list(self->len/2, NULL); + + for (size_t i = 0; i < self->len; i += 2) { + mp_obj_t tuple[] = { mp_obj_new_int(self->points_list[i]), mp_obj_new_int(self->points_list[i+1]) }; + mp_obj_list_append( + list, + mp_obj_new_tuple(2, tuple) + ); + } + return list; } void common_hal_vectorio_polygon_set_points(vectorio_polygon_t *self, mp_obj_t points_list) { + VECTORIO_POLYGON_DEBUG("%p common_hal_vectorio_polygon_set_points: ", self); _clobber_points_list( self, points_list ); if (self->on_dirty.obj != NULL) { self->on_dirty.event(self->on_dirty.obj); } + VECTORIO_POLYGON_DEBUG("\n"); } void common_hal_vectorio_polygon_set_on_dirty(vectorio_polygon_t *self, vectorio_event_t notification) { diff --git a/shared-module/vectorio/VectorShape.c b/shared-module/vectorio/VectorShape.c index bfe8a7b25..81f46b3fa 100644 --- a/shared-module/vectorio/VectorShape.c +++ b/shared-module/vectorio/VectorShape.c @@ -223,8 +223,8 @@ bool vectorio_vector_shape_fill_area(vectorio_vector_shape_t *self, const _displ pixel_to_get_x = (input_pixel.y - self->absolute_transform->dy * self->x - self->absolute_transform->y) / self->absolute_transform->dy; pixel_to_get_y = (input_pixel.x - self->absolute_transform->dx * self->y - self->absolute_transform->x) / self->absolute_transform->dx; } else { - pixel_to_get_x = (input_pixel.x - self->absolute_transform->dx * self->x) / self->absolute_transform->dx; - pixel_to_get_y = (input_pixel.y - self->absolute_transform->dy * self->y) / self->absolute_transform->dy; + pixel_to_get_x = (input_pixel.x - self->absolute_transform->dx * self->x - self->absolute_transform->x) / self->absolute_transform->dx; + pixel_to_get_y = (input_pixel.y - self->absolute_transform->dy * self->y - self->absolute_transform->y) / self->absolute_transform->dy; } VECTORIO_SHAPE_PIXEL_DEBUG(" get_pixel %p (%3d, %3d) -> ( %3d, %3d )", self->ishape.shape, input_pixel.x, input_pixel.y, pixel_to_get_x, pixel_to_get_y); #ifdef VECTORIO_PERF |