Module fermium::rect

Operations for SDL’s rectangle type.

Structs

• SDL_FPoint
  The structure that defines a point (floating)
• SDL_FRect
  A rectangle, with the origin at the upper left (floating).
• SDL_Point
  The structure that defines a point (integer)
• SDL_Rect
  A rectangle, with the origin at the upper left (integer).

Functions

• SDL_EnclosePoints^⚠
  Calculate a minimal rectangle enclosing a set of points.
• SDL_HasIntersection^⚠
  Determine whether two rectangles intersect.
• SDL_IntersectRect^⚠
  Calculate the intersection of two rectangles.
• SDL_IntersectRectAndLine^⚠
  Calculate the intersection of a rectangle and line segment.
• SDL_PointInRect
  Returns true if a point resides inside a rectangle.
• SDL_RectEmpty
  Returns true if the rectangle has no area.
• SDL_UnionRect^⚠
  Calculate the union of two rectangles.