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working on pixel editor nodes

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This commit is contained in:
Steven Hugg 2019-03-22 10:51:41 -04:00
parent 318fa399a7
commit 4469dd7e36
4 changed files with 115 additions and 62 deletions
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1
doc/notes.txt
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@ -99,6 +99,7 @@ TODO:
- optimization flags for sdcc (oldralloc)
- 'src is undefined' when committing old image editor
- editor: select palette for chr, select charmap for map (dependencies?)
- global undo/redo at checkpoints (when rom changes)
WEB WORKER FORMAT

80
src/pixed/pixeleditor.ts
View File

@ -5,6 +5,10 @@ import { ProjectWindows } from "../windows";
export type UintArray = number[] | Uint8Array | Uint16Array | Uint32Array; //{[i:number]:number};
export interface EditorContext {
setCurrentEditor(div : JQuery, editing : JQuery) : void;
}
export type PixelEditorImageFormat = {
w:number
h:number
@ -621,9 +625,9 @@ var PREDEF_LAYOUTS : {[id:string]:PixelEditorPaletteLayout} = {
/////
export abstract class Node {
left : Node; // toward text editor
right : Node; // toward pixel editor
export abstract class PixNode {
left : PixNode; // toward text editor
right : PixNode; // toward pixel editor
words? : UintArray; // file data
images? : Uint8Array[]; // array of indexed image data
@ -633,26 +637,32 @@ export abstract class Node {
abstract updateRight(); // update coming from left
refreshLeft() {
var p : Node = this;
var p : PixNode = this;
while (p) {
p.updateLeft();
p = p.left;
}
}
refreshRight() {
var p : Node = this;
var p : PixNode = this;
while (p) {
p.updateRight();
p = p.right;
}
}
addRight(node : Node) {
addRight(node : PixNode) {
this.right = node;
node.left = this;
return node;
}
addLeft(node : PixNode) {
this.left = node;
node.right = this;
return node;
}
}
abstract class CodeProjectDataNode extends Node {
abstract class CodeProjectDataNode extends PixNode {
project : ProjectWindows;
fileid : string;
words : UintArray;
@ -706,12 +716,12 @@ export class TextDataNode extends CodeProjectDataNode {
}
}
export class Compressor extends Node {
export class Compressor extends PixNode {
words : UintArray;
updateLeft() {
// TODO
// TODO: can't modify length of rle bytes
}
updateRight() {
this.words = rle_unpack(new Uint8Array(this.left.words));
@ -719,7 +729,7 @@ export class Compressor extends Node {
}
export class Mapper extends Node {
export class Mapper extends PixNode {
fmt : PixelEditorImageFormat;
words : UintArray;
@ -746,7 +756,7 @@ class RGBAPalette {
}
}
export class Palettizer extends Node {
export class Palettizer extends PixNode {
images : Uint8Array[];
rgbimgs : Uint32Array[];
@ -792,7 +802,7 @@ function dedupPalette(cols : UintArray) : Uint32Array {
return res;
}
export class PaletteFormatToRGB extends Node {
export class PaletteFormatToRGB extends PixNode {
words : UintArray;
rgbimgs : Uint32Array[];
@ -820,7 +830,7 @@ export class PaletteFormatToRGB extends Node {
}
}
export class Viewer { // TODO: make Node
export class Viewer { // TODO: make PixNode
width : number;
height : number;
@ -894,7 +904,49 @@ export class ImageChooser {
}
});
}
}
function newDiv(parent?, cls? : string) {
var div = $(document.createElement("div"));
if (parent) div.appendTo(parent)
if (cls) div.addClass(cls);
return div;
}
export class CharmapEditor extends PixNode {
context;
parentdiv;
fmt;
constructor(context:EditorContext, parentdiv:JQuery, fmt:PixelEditorImageFormat) {
super();
this.context = context;
this.parentdiv = parentdiv;
this.fmt = fmt;
}
updateLeft() { } // TODO
updateRight() {
this.rgbimgs = this.left.rgbimgs;
var adual = newDiv(this.parentdiv.empty(), "asset_dual"); // contains grid and editor
var agrid = newDiv(adual);
var aeditor = newDiv(adual, "asset_editor").hide(); // contains editor, when selected
var chooser = new ImageChooser();
chooser.rgbimgs = this.rgbimgs;
chooser.width = this.fmt.w || 1;
chooser.height = this.fmt.h || 1;
chooser.recreate(agrid, (index, viewer) => {
var escale = Math.ceil(192 / this.fmt.w);
var editview = new Viewer();
editview.createWith(viewer);
editview.updateImage(null);
editview.canvas.style.width = (viewer.width*escale)+'px'; // TODO
aeditor.empty().append(editview.canvas);
this.context.setCurrentEditor(aeditor, $(viewer.canvas));
});
}
}
// TODO: scroll editors into view

90
src/views.ts
View File

@ -50,6 +50,13 @@ function getVisibleEditorLineHeight() : number{
return $("#booksMenuButton").first().height();
}
function newDiv(parent?, cls? : string) {
var div = $(document.createElement("div"));
if (parent) div.appendTo(parent)
if (cls) div.addClass(cls);
return div;
}
/////
const MAX_ERRORS = 200;
@ -822,8 +829,7 @@ export class MemoryMapView implements ProjectView {
maindiv : JQuery;
createDiv(parent : HTMLElement) {
this.maindiv = $('<div class="vertical-scroll"/>');
$(parent).append(this.maindiv);
this.maindiv = newDiv(parent, 'vertical-scroll');
return this.maindiv[0];
}
@ -956,17 +962,25 @@ export class ProfileView implements ProjectView {
///
export class AssetEditorView implements ProjectView {
export class AssetEditorView implements ProjectView, pixed.EditorContext {
maindiv : JQuery;
cureditordiv : JQuery;
cureditelem : JQuery;
rootnodes : pixed.PixNode[];
createDiv(parent : HTMLElement) {
this.maindiv = $('<div class="vertical-scroll"/>');
$(parent).append(this.maindiv);
this.maindiv = newDiv(parent, "vertical-scroll");
return this.maindiv[0];
}
clearAssets() {
this.rootnodes = [];
}
registerAsset(type:string, node:pixed.PixNode) {
this.rootnodes.push(node);
}
setCurrentEditor(div : JQuery, editing : JQuery) {
if (this.cureditordiv != div) {
if (this.cureditordiv) {
@ -991,6 +1005,7 @@ export class AssetEditorView implements ProjectView {
scanFileTextForAssets(id : string, data : string) {
// scan file for assets
// /*{json}*/ or ;;{json};;
// TODO: put before ident, look for = {
var result = [];
var re1 = /[/;][*;]([{].+[}])[*;][/;]/g;
var m;
@ -1018,29 +1033,8 @@ export class AssetEditorView implements ProjectView {
return result;
}
addPixelEditorViews(filediv:JQuery, images:Uint32Array[], fmt:pixed.PixelEditorImageFormat) {
var adual = $('<div class="asset_dual"/>'); // contains grid and editor
var aeditor = $('<div class="asset_editor"/>').hide(); // contains editor, when selected
var chooser = new pixed.ImageChooser();
chooser.rgbimgs = images;
chooser.width = fmt.w || 1;
chooser.height = fmt.h || 1;
chooser.recreate(adual, (index, viewer) => {
console.log("???",index);
var escale = Math.ceil(192/fmt.w);
var editview = new pixed.Viewer();
editview.createWith(viewer);
editview.updateImage(null);
editview.canvas.style.width = (viewer.width*escale)+'px'; // TODO
aeditor.empty().append(editview.canvas);
this.setCurrentEditor(aeditor, $(viewer.canvas));
});
adual.append(aeditor).appendTo(filediv);
}
addPaletteEditorViews(filediv:JQuery, words, palette, layout, allcolors, callback) {
var adual = $('<div class="asset_dual"/>').appendTo(filediv);
addPaletteEditorViews(parentdiv:JQuery, words, palette, layout, allcolors, callback) {
var adual = $('<div class="asset_dual"/>').appendTo(parentdiv);
var aeditor = $('<div class="asset_editor"/>').hide(); // contains editor, when selected
// TODO: they need to update when refreshed from right
var allrgbimgs = [];
@ -1085,7 +1079,7 @@ export class AssetEditorView implements ProjectView {
});
}
addPixelEditor(filediv:JQuery, firstnode:pixed.Node, fmt:pixed.PixelEditorImageFormat) {
addPixelEditor(parentdiv:JQuery, firstnode:pixed.PixNode, fmt:pixed.PixelEditorImageFormat) {
// data -> pixels
var mapper = new pixed.Mapper();
fmt.xform = 'scale(2)';
@ -1099,21 +1093,20 @@ export class AssetEditorView implements ProjectView {
else
palizer.palette = new Uint32Array([0x00000000, 0xffff00ff, 0xffffff00, 0xffffffff]); // TODO
mapper.addRight(palizer);
// refresh
firstnode.refreshRight();
// add view objects
this.addPixelEditorViews(filediv, palizer.rgbimgs, fmt);
palizer.addRight(new pixed.CharmapEditor(this, newDiv(parentdiv), fmt));
}
addPaletteEditor(filediv:JQuery, firstnode:pixed.Node, palfmt?) {
addPaletteEditor(parentdiv:JQuery, firstnode:pixed.PixNode, palfmt?) {
// palette -> RGBA
var pal2rgb = new pixed.PaletteFormatToRGB();
pal2rgb.palfmt = palfmt;
firstnode.addRight(pal2rgb);
// TODO: refresh twice?
firstnode.refreshRight();
// add view objects
// TODO: add view objects
// TODO: show which one is selected?
this.addPaletteEditorViews(filediv, firstnode.words,
this.addPaletteEditorViews(parentdiv, firstnode.words,
pal2rgb.palette, pal2rgb.layout, pal2rgb.getAllColors(),
(index, newvalue) => {
console.log('set entry', index, '=', newvalue);
@ -1126,31 +1119,33 @@ export class AssetEditorView implements ProjectView {
refreshAssetsInFile(fileid : string, data : FileData) : number {
let nassets = 0;
let filediv = $('#'+this.getFileDivId(fileid)).empty();
// TODO
// TODO: check if open
// TODO: check fmt w/h/etc limits
// TODO: defer editor creation
// TODO: only refresh when needed
if (fileid.endsWith('.chr') && data instanceof Uint8Array) {
// is this a NES CHR?
let node = new pixed.FileDataNode(projectWindows, fileid, data);
const neschrfmt = {w:8,h:8,bpp:1,count:(data.length>>4),brev:true,np:2,pofs:8,remap:[0,1,2,4,5,6,7,8,9,10,11,12]}; // TODO
this.addPixelEditor(filediv, node, neschrfmt);
this.registerAsset("charmap", node);
} else if (typeof data === 'string') {
let textfrags = this.scanFileTextForAssets(fileid, data);
for (let frag of textfrags) {
let node : pixed.Node = new pixed.TextDataNode(projectWindows, fileid, data, frag.start, frag.end);
let node : pixed.PixNode = new pixed.TextDataNode(projectWindows, fileid, data, frag.start, frag.end);
let first = node;
if (frag.fmt.comp == 'rletag') {
node.addRight(new pixed.Compressor());
node.refreshRight(); // TODO
node = node.right;
console.log(node);
node = node.addRight(new pixed.Compressor());
}
// is this a bitmap?
if (frag.fmt && frag.fmt.w > 0 && frag.fmt.h > 0) {
this.addPixelEditor(filediv, node, frag.fmt);
this.registerAsset("charmap", first);
nassets++;
}
// is this a palette?
else if (frag.fmt && frag.fmt.pal) {
this.addPaletteEditor(filediv, node, frag.fmt);
this.registerAsset("palette", first);
nassets++;
}
else {
@ -1168,11 +1163,12 @@ export class AssetEditorView implements ProjectView {
// TODO: recreate editors when refreshing
refresh() {
this.maindiv.empty();
this.clearAssets();
current_project.iterateFiles((id, data) => {
var divid = this.getFileDivId(id);
var header = $('<div class="asset_file_header"/>').text(id);
var body = $('<div/>').attr('id',divid);
var filediv = $('<div class="asset_file"/>').append(header, body).appendTo(this.maindiv);
var filediv = newDiv(this.maindiv, 'asset_file');
var header = newDiv(filediv, 'asset_file_header').text(id);
var body = newDiv(filediv).attr('id',divid);
try {
var nassets = this.refreshAssetsInFile(id, data);
if (nassets == 0) filediv.hide();
@ -1181,7 +1177,11 @@ export class AssetEditorView implements ProjectView {
filediv.text(e+""); // TODO: error msg?
}
});
// refresh all assets
this.rootnodes.forEach((node) => { node.refreshRight(); });
}
// TODO: scroll editors into view
}

2
tss

@ -1 +1 @@
Subproject commit 61a1691a1de05dca3b694bf603db49ffbaf572cf
Subproject commit 5b5ee67fc06956bc7dce51726e98812d2d897eaa