OVERLAY_DISABLED = 0'i64

OVERLAY_BREAKPOINT = 1'i64

OVERLAY_POSITION = 2'i64

proc title(self: GraphNode): string {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc title=(self: GraphNode; val: string) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc offset(self: GraphNode): Vector2 {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc offset=(self: GraphNode; val: Vector2) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc showClose(self: GraphNode): bool {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc showClose=(self: GraphNode; val: bool) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc resizable(self: GraphNode): bool {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc resizable=(self: GraphNode; val: bool) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc selected(self: GraphNode): bool {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc selected=(self: GraphNode; val: bool) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc comment(self: GraphNode): bool {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc comment=(self: GraphNode; val: bool) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc overlay(self: GraphNode): int64 {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc overlay=(self: GraphNode; val: int64) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc setSlot(self: GraphNode; idx: int64; enableLeft: bool; typeLeft: int64;
            colorLeft: Color; enableRight: bool; typeRight: int64; colorRight: Color;
            customLeft: Texture = nil; customRight: Texture = nil) {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

proc clearSlot(self: GraphNode; idx: int64) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc clearAllSlots(self: GraphNode) {.
gcsafe, locks: 0, raises: [], tags: []
.}

proc isSlotEnabledLeft(self: GraphNode; idx: int64): bool {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getSlotTypeLeft(self: GraphNode; idx: int64): int64 {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getSlotColorLeft(self: GraphNode; idx: int64): Color {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc isSlotEnabledRight(self: GraphNode; idx: int64): bool {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

proc getSlotTypeRight(self: GraphNode; idx: int64): int64 {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getSlotColorRight(self: GraphNode; idx: int64): Color {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

proc getConnectionOutputCount(self: GraphNode): int64 {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getConnectionInputCount(self: GraphNode): int64 {.
gcsafe, locks: 0, raises: [],
    tags: []
.}

proc getConnectionOutputPosition(self: GraphNode; idx: int64): Vector2 {.
gcsafe,
    locks: 0, raises: [], tags: []
.}

proc getConnectionOutputType(self: GraphNode; idx: int64): int64 {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

proc getConnectionOutputColor(self: GraphNode; idx: int64): Color {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

proc getConnectionInputPosition(self: GraphNode; idx: int64): Vector2 {.
gcsafe,
    locks: 0, raises: [], tags: []
.}

proc getConnectionInputType(self: GraphNode; idx: int64): int64 {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

proc getConnectionInputColor(self: GraphNode; idx: int64): Color {.
gcsafe, locks: 0,
    raises: [], tags: []
.}

method guiInput(self: GraphNode; event: InputEvent) {.
gcsafe, locks: 0, raises: [],
    tags: []
.}