Leahnaya/HexManiacAdvance
1
0
Fork 0
mirror of https://github.com/haven1433/HexManiacAdvance.git synced 2026-05-23 13:57:01 -05:00
Code Issues Actions Packages Projects Releases Wiki Activity

Allow '+' on LZSpriteRun length to increase by 1 row

Browse Source 
For certain images, increasing the height is allowed. It doesn't need to be easy, just possible.
* For an uncompressed image, changing the format will work to increase the size of the run.
* For compressed images, allow the user to type '+' on the length to make it grow by one row.
This commit is contained in:
Benjamin Popp 2021-02-18 22:54:20 -06:00
parent 7502075ca2
commit 7ae90ec14d
3 changed files with 32 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/HexManiac.Core/Models/Runs/Sprites/LzSpriteRun.cs
View File

@ -1,5 +1,6 @@
using HavenSoft.HexManiac.Core.ViewModels.DataFormats;
using HavenSoft.HexManiac.Core.ViewModels.Tools;
using System.Linq;
namespace HavenSoft.HexManiac.Core.Models.Runs.Sprites {
public class LzSpriteRun : PagedLZRun, ISpriteRun {
@ -88,5 +89,20 @@ namespace HavenSoft.HexManiac.Core.Models.Runs.Sprites {
model.ObserveRunWritten(token, newRun);
return newRun;
}
public LzSpriteRun IncreaseHeight(int tiles, ModelDelta token) {
var data = Decompress(Model, Start);
var longerData = data.Concat(new byte[SpriteFormat.ExpectedByteLength / SpriteFormat.TileHeight * tiles]).ToArray();
var newModelData = Compress(longerData, 0, longerData.Length);
var newRun = Model.RelocateForExpansion(token, this, newModelData.Count);
for (int i = 0; i < newModelData.Count; i++) token.ChangeData(Model, newRun.Start + i, newModelData[i]);
for (int i = newModelData.Count; i < Length; i++) token.ChangeData(Model, newRun.Start + i, 0xFF);
var newFormat = new SpriteFormat(SpriteFormat.BitsPerPixel, SpriteFormat.TileWidth, SpriteFormat.TileHeight + tiles, SpriteFormat.PaletteHint, SpriteFormat.AllowLengthErrors);
newRun = new LzSpriteRun(newFormat, Model, newRun.Start, newRun.PointerSources);
Model.ObserveRunWritten(token, newRun);
return newRun;
}
}
}

10
src/HexManiac.Core/ViewModels/Visitors/CompleteCellEdit.cs
View File

@ -110,6 +110,16 @@ namespace HavenSoft.HexManiac.Core.ViewModels.Visitors {
}
public void Visit(Integer integer, byte data) {
if (CurrentText == "+" && Model.GetNextRun(memoryLocation) is LzSpriteRun spriteRun) {
var newRun = spriteRun.IncreaseHeight(1, CurrentChange);
if (newRun.Start != spriteRun.Start) {
MessageText = $"Sprite was automatically moved to {newRun.Start:X6}. Pointers were updated.";
DataMoved = true;
NewDataIndex = newRun.Start + 1;
}
Result = true;
}
if (char.IsWhiteSpace(CurrentText.Last())) {
CompleteIntegerEdit(integer);
Result = true;

6
src/HexManiac.Core/ViewModels/Visitors/StartCellEdit.cs
View File

@ -1,5 +1,6 @@
using HavenSoft.HexManiac.Core.Models;
using HavenSoft.HexManiac.Core.Models.Runs;
using HavenSoft.HexManiac.Core.Models.Runs.Sprites;
using HavenSoft.HexManiac.Core.ViewModels.DataFormats;
using System.Linq;
using static HavenSoft.HexManiac.Core.Models.Runs.ArrayRun;
@ -140,6 +141,11 @@ namespace HavenSoft.HexManiac.Core.ViewModels.Visitors {
public void Visit(Ascii ascii, byte data) => Result = true;
public void Visit(Integer intFormat, byte data) {
if (Input == '+' && Model.GetNextRun(MemoryLocation) is LzSpriteRun spriteRun && spriteRun.Start == MemoryLocation - 1 && spriteRun.Pages == 1) {
Result = true;
return;
}
if (!intFormat.CanStartWithCharacter(Input)) return;
NewFormat = new UnderEdit(intFormat, Input.ToString(), intFormat.Length, null);