Rect3* {.
byref
.} = object
  position*: Vector3
  size*: Vector3

proc initRect3*(pos, size: Vector3): Rect3 {.
inline
.}

proc `$`*(self: Rect3): string {.
inline
.}

proc area*(self: Rect3): float32 {.
noSideEffect, importc: "godot_rect3_get_area"
.}

proc hasNoArea*(self: Rect3): bool {.
noSideEffect, importc: "godot_rect3_has_no_area"
.}

proc hasNoSurface*(self: Rect3): bool {.
noSideEffect,
                                    importc: "godot_rect3_has_no_surface"
.}

proc intersects*(a, b: Rect3): bool {.
noSideEffect, importc: "godot_rect3_intersects"
.}

proc encloses*(self, other: Rect3): bool {.
noSideEffect,
                                      importc: "godot_rect3_encloses"
.}

proc merge*(self, other: Rect3): Rect3 {.
noSideEffect, importc: "godot_rect3_merge"
.}

proc intersection*(self, other: Rect3): Rect3 {.
noSideEffect,
    importc: "godot_rect3_intersection"
.}

proc intersectsPlane*(self: Rect3; plane: Plane): bool {.
noSideEffect,
    importc: "godot_rect3_intersects_plane"
.}

proc intersectsSegment*(self: Rect3; start, to: Vector3): bool {.
noSideEffect,
    importc: "godot_rect3_intersects_segment"
.}

proc contains*(self: Rect3; point: Vector3): bool {.
noSideEffect,
    importc: "godot_rect3_has_point"
.}

proc getSupport*(self: Rect3; dir: Vector3): Vector3 {.
noSideEffect,
    importc: "godot_rect3_get_support"
.}

proc getLongestAxis*(self: Rect3): Vector3 {.
noSideEffect,
    importc: "godot_rect3_get_longest_axis"
.}

proc getLongestAxisIndex*(self: Rect3): cint {.
noSideEffect,
    importc: "godot_rect3_get_longest_axis_index"
.}

proc getLongestAxisSize*(self: Rect3): float32 {.
noSideEffect,
    importc: "godot_rect3_get_longest_axis_size"
.}

proc getShortestAxis*(self: Rect3): Vector3 {.
noSideEffect,
    importc: "godot_rect3_get_shortest_axis"
.}

proc getShortestAxisIndex*(self: Rect3): cint {.
noSideEffect,
    importc: "godot_rect3_get_shortest_axis_index"
.}

proc getShortestAxisSize*(self: Rect3): float32 {.
noSideEffect,
    importc: "godot_rect3_get_shortest_axis_size"
.}

proc expand*(self: Rect3; toPoint: Vector3): Rect3 {.
noSideEffect,
    importc: "godot_rect3_expand"
.}

proc grow*(self: Rect3; by: float32): Rect3 {.
noSideEffect, importc: "godot_rect3_grow"
.}

proc getEndpoint*(self: Rect3; idx: cint): Vector3 {.
noSideEffect,
    importc: "godot_rect3_get_endpoint"
.}

proc `==`*(a, b: Rect3): bool {.
noSideEffect, importc: "godot_rect3_operator_equal"
.}