rtk::ecs::concepts::SpriteData Struct Reference

Everything the renderer needs to draw one sprite. More...

#include <systems/RenderConcept.hpp>

Public Attributes
utils::vec2	position
	Screen position, in pixels.
utils::vec2	scale {1.f, 1.f}
	Scale factor on each axis.
utils::vec2	size
	Size before scaling, in pixels.
utils::vec2	origin
	Pivot point, relative to the sprite.
TextureRectU16	textureRect {}
	Area of the texture to draw.
ColorRGBA8	color {}
	Color multiplied with the texture.
float	rotation {0.f}
	Rotation in radians.
uint32_t	textureId {0}
	Texture handle returned by the window.
int32_t	layer {0}
	Draw order, higher layers are drawn on top.
uint32_t	flags {0}
	Bit 0 flips horizontally, bit 1 vertically.
uint32_t	reserved {0}
	Unused, keeps the layout aligned.

Detailed Description

Everything the renderer needs to draw one sprite.

The layout matches the sprite type of the graphical library so that both can be converted with std::bit_cast.