2.Usage

A basic sprite declaration could be:-

#define SHAPE_WIDTH 5
#define SHAPE_HEIGHT 5
const uint8_t ShapeData[] =
{
B8_1BIT(00100000),
B8_1BIT(01110000),
B8_1BIT(11111000),
B8_1BIT(01110000),
B8_1BIT(00100000),
};
struct CRGB ColTable[1] = { CRGB(64, 128, 255) };
cLEDSprites Sprites(&leds);
cSprite Shape(SHAPE_WIDTH, SHAPE_HEIGHT, ShapeData, 1, _1BIT, ColTable, ShapeData);

As a minimum you will need to do the following function calls to setup your sprite:-

Shape.SetPositionFrameMotionOptions(0/*X*/, 0/*Y*/, 0/*Frame*/, 0/*FrameRate*/, +1/*XChange*/, 1/*XRate*/, +1/*YChange*/, 1/*YRate*/, SPRITE_DETECT_EDGE | SPRITE_X_KEEPIN | SPRITE_Y_KEEPIN);
Sprites.AddSprite(&Shape);

Then to display your sprite:-

FastLED.clear();
Sprites.UpdateSprites();
Sprites.RenderSprites();
FastLED.show();