###### (This is the legacy documentation for stable SDL2, the current stable version; [SDL3](https://wiki.libsdl.org/SDL3/) is the current development version.)
# SDL_EncloseFPoints

Calculate a minimal rectangle enclosing a set of points with float precision.

## Header File

Defined in [SDL_rect.h](https://github.com/libsdl-org/SDL/blob/SDL2/include/SDL_rect.h)

## Syntax

```c
SDL_bool SDL_EncloseFPoints(const SDL_FPoint * points,
                            int count,
                            const SDL_FRect * clip,
                            SDL_FRect * result);

```

## Function Parameters

|                |                                                                                    |
| -------------- | ---------------------------------------------------------------------------------- |
| **points**     | an array of [SDL_FPoint](SDL_FPoint) structures representing points to be enclosed |
| **count**      | the number of structures in the `points` array                                     |
| **clip**       | an [SDL_FRect](SDL_FRect) used for clipping or NULL to enclose all points          |
| **result**     | an [SDL_FRect](SDL_FRect) structure filled in with the minimal enclosing rectangle |

## Return Value

Returns [SDL_TRUE](SDL_TRUE) if any points were enclosed or
[SDL_FALSE](SDL_FALSE) if all the points were outside of the clipping
rectangle.

## Remarks

If `clip` is not NULL then only points inside of the clipping rectangle are
considered.

## Version

This function is available since SDL 2.0.22.

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[CategoryAPI](CategoryAPI), [CategoryAPIFunction](CategoryAPIFunction)