tick method
Implementation
void tick(Duration duration) {
if (spriteSheet.image == null) {
return;
}
vertices = ui.Vertices.raw(VertexMode.triangles, xy,
textureCoordinates: uv, colors: colors);
notifyListeners();
}
void tick(Duration duration) {
if (spriteSheet.image == null) {
return;
}
vertices = ui.Vertices.raw(VertexMode.triangles, xy,
textureCoordinates: uv, colors: colors);
notifyListeners();
}