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Implemented normal text element.

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Added `require` to load external script.
This commit is contained in:
Creeper Lv
2026-01-12 02:37:22 +11:00
parent 1bcaff76b2
commit 641a4581d2
15 changed files with 248 additions and 14 deletions
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2
Progrart.Core/JSExecution/ExecutionEngine.cs
View File

@@ -1,5 +1,6 @@
using Jint;
using Jint.Native;
using Jint.Runtime.Modules;
using System;
using System.Collections.Generic;
using System.Diagnostics;
@@ -43,6 +44,7 @@ namespace Progrart.Core.JSExecution
JsObject _obj = new JsObject(Engine);
Engine.SetValue("math", _obj);
Random r = new Random();
_obj.Set("random", JsObject.FromObject(Engine, new Func<double>(() =>
{
return r.NextDouble();

37
Progrart.Core/JSExecution/ProgrartExecutor.cs
View File

@@ -29,6 +29,26 @@ namespace Progrart.Core.JSExecution
else
Trace.WriteLine(v);
}));
engine.Engine.SetValue("require", (string str) =>
{
require(str, () =>
{
if (str.IndexOf(".") < 0)
{
require(str + ".progrart", () =>
{
require(str + ".js", () =>
{
throw new Exception("Module not found: " + str);
});
});
}
else
{
throw new Exception("Module not found: " + str);
}
});
});
engine.Engine.SetValue("visual_root", visual_root);
engine.Engine.SetValue("line", line);
engine.Engine.SetValue("rectangle", rectangle);
@@ -40,10 +60,26 @@ namespace Progrart.Core.JSExecution
engine.Engine.SetValue("circle", circle);
engine.Engine.SetValue("color4", color4);
engine.Engine.SetValue("color3", color3);
engine.Engine.SetValue("text", text);
engine.Engine.SetValue("color_hex", color_hex);
engine.Engine.SetValue("linear_gradient", linear_gradient);
engine.Engine.SetValue("radial_gradient", radial_gradient);
}
private void require(string str, Action onNoFound)
{
var task = StorageProvider.TryOpenRead(str);
task.Wait();
var stream = task.GetAwaiter().GetResult();
if (stream is null)
{
onNoFound();
return;
}
using var sr = new StreamReader(stream);
engine.Engine.Execute(sr.ReadToEnd());
}
public JsObject color4(JsNumber r, JsNumber g, JsNumber b, JsNumber a)
{
return ProgrartFunctions.color(engine.Engine
@@ -93,6 +129,7 @@ namespace Progrart.Core.JSExecution
public JsObject circle() => ProgrartFunctions.CreateElement<Circle>(this);
public JsObject oval() => ProgrartFunctions.CreateElement<Oval>(this);
public JsObject triangle() => ProgrartFunctions.CreateElement<Triangle>(this);
public JsObject text() => ProgrartFunctions.CreateElement<Text>(this);
public RenderContext RenderImage(int Scale, string script, ExecuteArguments arguments)
{