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add debug print for DrawPlayableAreaHelper
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@MikiraSora
MikiraSora committed Sep 19, 2024
1 parent d74bc61 commit 7e01847
Showing 1 changed file with 88 additions and 29 deletions.
117 changes: 88 additions & 29 deletions ...iFumenEditor/Modules/FumenVisualEditor/Graphics/Drawing/Editors/DrawPlayableAreaHelper.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@
using System.Diagnostics;
using OngekiFumenEditor.Base.OngekiObjects.BulletPalleteEnums;
using Xv2CoreLib.HslColor;
using OngekiFumenEditor.Modules.FumenVisualEditor.Graphics.Drawing.TargetImpl.Lane;

namespace OngekiFumenEditor.Modules.FumenVisualEditor.Graphics.Drawing.Editors
{
Expand Down Expand Up @@ -368,78 +369,86 @@ void FillPoints(List<Vector2> ps, bool isRight)
points.Add(cur.X);
points.Add(cur.Y);
}

if (isRight)
{
for (var j = s; j < points.Count / 2; j++)
DebugPrintPoint(new((float)points[2 * j], (float)points[2 * j + 1]), isRight, true, 10);
}
}

using var d = ObjectPool<List<Vector2>>.GetWithUsingDisposable(out var leftPoints, out _);
leftPoints.Clear();
using var d2 = ObjectPool<List<Vector2>>.GetWithUsingDisposable(out var rightPoints, out _);
rightPoints.Clear();

BeginDebugPrint(target);

//计算左边墙的点
EnumeratePoints(false, leftPoints);
FillPoints(leftPoints, false);
//计算右边墙的点，因为要组合成一个多边形，所以右半部分得翻转一下顺序
var rightPointIdx = points.Count;
EnumeratePoints(true, rightPoints);
rightPoints.Reverse();
FillPoints(rightPoints, true);
//todo 解决左右墙交叉处理问题

EndDebugPrint();
var r = string.Join(Environment.NewLine, points.SequenceWrap(2).Select(x => $"{x.FirstOrDefault(),-20}{x.LastOrDefault()}"));

var tessellateList = ObjectPool<List<int>>.Get();
tessellateList.Clear();
Earcut.Tessellate(points, idxList, tessellateList);

var r = string.Join(Environment.NewLine, points.SequenceWrap(2).Select(x => $"{x.FirstOrDefault(),-20}{x.LastOrDefault()}"));

polygonDrawing.Begin(target, OpenTK.Graphics.OpenGL.PrimitiveType.Triangles);

var i = 0;
foreach (var seq in tessellateList.SequenceWrap(3))
{
var normal = i * 1.0f / tessellateList.Count / 2 + 0.5;
var hslColor = new HslColor(0.55, normal, 1);

var rgb = hslColor.ToRgb();
var color = new Vector4((float)rgb.R, (float)rgb.G, (float)rgb.B, 0.25f);

foreach (var idx in seq)
{
var x = (float)points[idx * 2 + 0];
var y = (float)points[idx * 2 + 1];
polygonDrawing.PostPoint(new(x, y), playFieldForegroundColor);
}
i += 3;
}
polygonDrawing.End();
/*
i = 0;
#if DEBUG
var leftColor = new Vector4(1, 51f / 255, 51f / 255, 0.9f);
var rightColor = new Vector4(0, 204f / 255, 102f / 255, 0.9f);

//print WallLane
lineDrawing.Draw(target, points[..rightPointIdx]
.SequenceWrap(2)
.Select(x => new LineVertex(new((float)x.First(), (float)x.Last()), leftColor, VertexDash.Solider)), 6);

lineDrawing.Draw(target, points[rightPointIdx..]
.SequenceWrap(2)
.Select(x => new LineVertex(new((float)x.First(), (float)x.Last()), rightColor, VertexDash.Solider)), 6);

var i = 0;
foreach (var seq in tessellateList.SequenceWrap(3))
{
var normal = i * 1.0f / tessellateList.Count / 2 + 0.5;
var hslColor = new HslColor(0.55, normal, 1);
var (r, g, b) = Hsl2Rgb(39, 1f, 0.5f);
var color = new Vector4(r, g, b, 0.9f);

var rgb = hslColor.ToRgb();
var color = new Vector4((float)rgb.R, (float)rgb.G, (float)rgb.B, 1);
lineDrawing.Draw(target, seq.Append(seq.FirstOrDefault()).Select(idx => new LineVertex(new((float)points[idx * 2 + 0], (float)points[idx * 2 + 1]), color, new(2, 2))), 3);
lineDrawing.Draw(target, seq.Append(seq.FirstOrDefault())
.Select(idx => new LineVertex(new((float)points[idx * 2 + 0], (float)points[idx * 2 + 1]), color, new(6, 4))), 2);

i += 3;
}
*/

void printPoints(IEnumerable<double> data, Vector4 color)
{
var points = data.SequenceWrap(2)
.Select(x => new Vector2((float)x.First(), (float)x.Last()))
.ToArray();

BeginDebugPrint(target);
points.ForEach(x => DebugPrintPoint(x, color, 10));
EndDebugPrint();
}

printPoints(points[..rightPointIdx], leftColor);
printPoints(points[rightPointIdx..], rightColor);
#endif
ObjectPool<List<int>>.Return(tessellateList);
}

[Conditional("DEBUG")]
private void DebugPrintPoint(Vector2 p, bool isRight, bool v1, int v2)
private void DebugPrintPoint(Vector2 p, Vector4 color, int v2)
{
var color = isRight ? new Vector4(1, 0, 0, 0.5f) : new Vector4(0, 1, 0, 0.5f);
circleDrawing.Post(p, color, false, v2);
}

Expand All @@ -454,5 +463,55 @@ private void EndDebugPrint()
{
circleDrawing.End();
}

public static (float r, float g, float b) Hsl2Rgb(float h, float s, float l)
{
// Ensure the Hue is in the range of 0 to 360
h = h % 360;

float c = (1 - Math.Abs(2 * l - 1)) * s; // Chroma
float x = c * (1 - Math.Abs((h / 60) % 2 - 1));
float m = l - c / 2;

float rPrime = 0, gPrime = 0, bPrime = 0;

if (h >= 0 && h < 60)
{
rPrime = c;
gPrime = x;
}
else if (h >= 60 && h < 120)
{
rPrime = x;
gPrime = c;
}
else if (h >= 120 && h < 180)
{
gPrime = c;
bPrime = x;
}
else if (h >= 180 && h < 240)
{
gPrime = x;
bPrime = c;
}
else if (h >= 240 && h < 300)
{
rPrime = x;
bPrime = c;
}
else if (h >= 300 && h < 360)
{
rPrime = c;
bPrime = x;
}

// Convert to final RGB values by adding m and scaling to the 0-1 range
float r = rPrime + m;
float g = gPrime + m;
float b = bPrime + m;

return (r, g, b);
}
}
}

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