creeperlv/Progrart
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Implemented a very basic version of command line tool.
This commit is contained in:
Creeper Lv
2026-01-11 03:54:14 +11:00
parent 609e51d375
commit 1bcaff76b2
19 changed files with 452 additions and 5 deletions
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4
Progrart.Core/Graphics/Path.cs
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@@ -4,7 +4,7 @@ using SkiaSharp;
namespace Progrart.Core.Graphics
{
public class Path : BaseElement
public class Path : BaseElement
{
SKPath path = new SKPath();
public SKPath RealPath => path;
@@ -16,10 +16,12 @@ namespace Progrart.Core.Graphics
{
__object.Set("line_to", JsValue.FromObject(engine, (object)line_to));
__object.Set("move_to", JsValue.FromObject(engine, (object)move_to));
__object.Set("quad_to", JsValue.FromObject(engine, (object)quad_to));
}
}
void line_to(float x, float y) => Commands.Add(new LineToCmd(x, y));
void move_to(float x, float y) => Commands.Add(new MoveToCmd(x, y));
void quad_to(float x0, float y0, float x1, float y1) => Commands.Add(new QuadToCmd(x0, y0, x1, y1));
public override void Render(RenderContext context)
{

17
Progrart.Core/Graphics/PathCmd.cs
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@@ -2,7 +2,7 @@
namespace Progrart.Core.Graphics
{
public class PathCmd
public class PathCmd
{
public virtual void ApplyCommand(RenderContext context, SKPath path) { }
}
@@ -17,6 +17,21 @@ namespace Progrart.Core.Graphics
path.LineTo(pos);
}
}
public class QuadToCmd(float x1, float y1, float x2, float y2) : PathCmd
{
public readonly float x1 = x1;
public readonly float y1 = y1;
private readonly float x2 = x2;
private readonly float y2 = y2;
public override void ApplyCommand(RenderContext context, SKPath path)
{
base.ApplyCommand(context, path);
var pos = context.TranslatePoint(x1, y1);
var pos2 = context.TranslatePoint(x2, y2);
path.QuadTo(pos, pos2);
}
}
public class MoveToCmd(float x, float y) : PathCmd
{
public readonly float x = x;

2
Progrart.Core/Graphics/PathElement.cs
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@@ -9,8 +9,6 @@ namespace Progrart.Core.Graphics
public class PathElement : BaseElement
{
float StrokeWidth;
SKPoint Start;
SKPoint End;
SKColorF Color;
SKShader? shader = null;
public override void SetupProperties(Engine engine)