SDL_GetRectEnclosingPointsFloat - Calculate a minimal rectangle enclosing a set of points with float
Contents
Availability
This function is available since SDL 3.2.0.
Simple Directmedia Layer SDL 3.2.20 SDL_GetRectEnclosingPointsFloat(3)
Description
If clip is not NULL then only points inside of the clipping rectangle are considered.
Function Parameters
points an array of SDL_FPoint structures representing points to be enclosed.
count the number of structures in the points array.
clip an SDL_FRect used for clipping or NULL to enclose all points.
result an SDL_FRect structure filled in with the minimal enclosing rectangle.
Name
SDL_GetRectEnclosingPointsFloat - Calculate a minimal rectangle enclosing a set of points with float
precision.
Return Value
Returns true if any points were enclosed or false if all the points were outside of the clipping
rectangle.
Synopsis
#include<SDL3/SDL_rect.h>boolSDL_GetRectEnclosingPointsFloat(constSDL_FPoint*points,intcount,constSDL_FRect*clip,SDL_FRect*result);
