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Build the node graph frontend with placeholder graph info (#581)

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* Build the node graph frontend

* Graph pan and zoom

* Graph's dot grid now pans/zooms also

* Interactive horisontal to vertical curves

* Data types and zooming on wires

* Icon definitions code beautification

* Add a visibility toggle

Co-authored-by: 0hypercube <0hypercube@gmail.com>
This commit is contained in:
Keavon Chambers
2022-05-10 22:34:25 -07:00
co-authored by 0hypercube
parent 5571f39b41
commit 19b2d3f859
32 changed files with 826 additions and 145 deletions
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frontend/src/dispatcher/js-messages.ts
+11 -6
View File
@@ -40,6 +40,10 @@ export class FrontendDocumentDetails extends DocumentDetails {
readonly id!: BigInt;
}
export class UpdateNodeGraphVisibility extends JsMessage {
readonly visible!: boolean;
}
export class UpdateOpenDocumentsList extends JsMessage {
@Type(() => FrontendDocumentDetails)
readonly open_documents!: FrontendDocumentDetails[];
@@ -234,8 +238,8 @@ export class TriggerRasterDownload extends JsMessage {
export class DocumentChanged extends JsMessage {}
export class DisplayDocumentLayerTreeStructure extends JsMessage {
constructor(readonly layerId: BigInt, readonly children: DisplayDocumentLayerTreeStructure[]) {
export class UpdateDocumentLayerTreeStructure extends JsMessage {
constructor(readonly layerId: BigInt, readonly children: UpdateDocumentLayerTreeStructure[]) {
super();
}
}
@@ -245,7 +249,7 @@ interface DataBuffer {
length: BigInt;
}
export function newDisplayDocumentLayerTreeStructure(input: { data_buffer: DataBuffer }, wasm: WasmInstance): DisplayDocumentLayerTreeStructure {
export function newUpdateDocumentLayerTreeStructure(input: { data_buffer: DataBuffer }, wasm: WasmInstance): UpdateDocumentLayerTreeStructure {
const pointerNum = Number(input.data_buffer.pointer);
const lengthNum = Number(input.data_buffer.length);
@@ -262,7 +266,7 @@ export function newDisplayDocumentLayerTreeStructure(input: { data_buffer: DataB
const layerIdsSection = new DataView(wasmMemoryBuffer, pointerNum + 8 + structureSectionLength * 8);
let layersEncountered = 0;
let currentFolder = new DisplayDocumentLayerTreeStructure(BigInt(-1), []);
let currentFolder = new UpdateDocumentLayerTreeStructure(BigInt(-1), []);
const currentFolderStack = [currentFolder];
for (let i = 0; i < structureSectionLength; i += 1) {
@@ -277,7 +281,7 @@ export function newDisplayDocumentLayerTreeStructure(input: { data_buffer: DataB
const layerId = layerIdsSection.getBigUint64(layersEncountered * 8, true);
layersEncountered += 1;
const childLayer = new DisplayDocumentLayerTreeStructure(layerId, []);
const childLayer = new UpdateDocumentLayerTreeStructure(layerId, []);
currentFolder.children.push(childLayer);
}
@@ -546,7 +550,7 @@ type MessageMaker = typeof JsMessage | JSMessageFactory;
export const messageMakers: Record<string, MessageMaker> = {
DisplayDialog,
DisplayDialogPanic,
DisplayDocumentLayerTreeStructure: newDisplayDocumentLayerTreeStructure,
UpdateDocumentLayerTreeStructure: newUpdateDocumentLayerTreeStructure,
DisplayEditableTextbox,
UpdateImageData,
DisplayRemoveEditableTextbox,
@@ -576,6 +580,7 @@ export const messageMakers: Record<string, MessageMaker> = {
UpdateDocumentScrollbars,
UpdateInputHints,
UpdateMouseCursor,
UpdateNodeGraphVisibility,
UpdateOpenDocumentsList,
UpdatePropertyPanelOptionsLayout,
UpdatePropertyPanelSectionsLayout,