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added changelog model and update notes UI with particle effects

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This commit is contained in:
choco
2025-10-16 10:37:00 +02:00
parent 823dd39a9b
commit f77d109d00
2 changed files with 156 additions and 115 deletions
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246
LightlessSync/UI/UpdateNotesUi.cs
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@@ -12,6 +12,7 @@ using System.Text;
using YamlDotNet.Serialization;
using YamlDotNet.Serialization.NamingConventions;
using Dalamud.Interface;
using LightlessSync.UI.Models;
namespace LightlessSync.UI;
@@ -23,7 +24,7 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
private ChangelogFile _changelog = new();
private bool _scrollToTop;
private int _selectedTab;
private struct Particle
{
public Vector2 Position;
@@ -37,17 +38,17 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
public float Depth;
public float Hue;
}
private enum ParticleType
{
TwinklingStar,
ShootingStar
}
private readonly List<Particle> _particles = [];
private float _particleSpawnTimer;
private readonly Random _random = new();
private const float HeaderHeight = 150f;
private const float ParticleSpawnInterval = 0.2f;
private const int MaxParticles = 50;
@@ -69,12 +70,12 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
RespectCloseHotkey = true;
ShowCloseButton = true;
Flags = ImGuiWindowFlags.NoSavedSettings | ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse | ImGuiWindowFlags.NoTitleBar;
Flags = ImGuiWindowFlags.NoSavedSettings | ImGuiWindowFlags.NoResize | ImGuiWindowFlags.NoCollapse |
ImGuiWindowFlags.NoTitleBar;
SizeConstraints = new WindowSizeConstraints()
{
MinimumSize = new Vector2(800, 700),
MaximumSize = new Vector2(800, 700),
MinimumSize = new Vector2(800, 700), MaximumSize = new Vector2(800, 700),
};
LoadEmbeddedResources();
@@ -101,61 +102,63 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
var windowPos = ImGui.GetWindowPos();
var windowPadding = ImGui.GetStyle().WindowPadding;
var headerWidth = (800f * ImGuiHelpers.GlobalScale) - (windowPadding.X * 2);
var headerStart = windowPos + new Vector2(windowPadding.X, windowPadding.Y);
var headerEnd = headerStart + new Vector2(headerWidth, HeaderHeight);
var headerSize = new Vector2(headerWidth, HeaderHeight);
var extendedParticleSize = new Vector2(headerWidth, HeaderHeight + ExtendedParticleHeight);
DrawGradientBackground(headerStart, headerEnd);
DrawHeaderText(headerStart);
DrawHeaderButtons(headerStart, headerWidth);
DrawBottomGradient(headerStart, headerEnd, headerWidth);
ImGui.SetCursorPosY(windowPadding.Y + HeaderHeight + 5);
ImGui.SetCursorPosX(20);
using (ImRaii.PushFont(UiBuilder.IconFont))
{
ImGui.TextColored(UIColors.Get("LightlessGreen"), FontAwesomeIcon.Star.ToIconString());
}
ImGui.SameLine();
ImGui.TextColored(UIColors.Get("LightlessGreen"), "What's New");
if (!string.IsNullOrEmpty(_changelog.Tagline))
{
ImGui.SameLine();
ImGui.SetCursorPosX(ImGui.GetCursorPosX() + 10);
ImGui.TextColored(new Vector4(0.75f, 0.75f, 0.85f, 1.0f), _changelog.Tagline);
if (!string.IsNullOrEmpty(_changelog.Subline))
{
ImGui.SameLine();
ImGui.TextColored(new Vector4(0.65f, 0.65f, 0.75f, 1.0f), $" – {_changelog.Subline}");
}
}
ImGuiHelpers.ScaledDummy(3);
DrawParticleEffects(headerStart, extendedParticleSize);
}
private void DrawGradientBackground(Vector2 headerStart, Vector2 headerEnd)
{
var drawList = ImGui.GetWindowDrawList();
var darkPurple = new Vector4(0.08f, 0.05f, 0.15f, 1.0f);
var deepPurple = new Vector4(0.12f, 0.08f, 0.20f, 1.0f);
drawList.AddRectFilledMultiColor(
headerStart,
headerEnd,
headerStart,
headerEnd,
ImGui.GetColorU32(darkPurple),
ImGui.GetColorU32(darkPurple),
ImGui.GetColorU32(deepPurple),
ImGui.GetColorU32(deepPurple)
);
var random = new Random(42);
for (int i = 0; i < 50; i++)
{
@@ -167,12 +170,12 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
drawList.AddCircleFilled(starPos, 1f, ImGui.GetColorU32(new Vector4(1f, 1f, 1f, brightness)));
}
}
private void DrawBottomGradient(Vector2 headerStart, Vector2 headerEnd, float width)
{
var drawList = ImGui.GetWindowDrawList();
var gradientHeight = 60f;
for (int i = 0; i < gradientHeight; i++)
{
var progress = i / gradientHeight;
@@ -190,23 +193,23 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
);
}
}
private void DrawHeaderText(Vector2 headerStart)
{
var textX = 20f;
var textY = 30f;
ImGui.SetCursorScreenPos(headerStart + new Vector2(textX, textY));
using (_uiShared.UidFont.Push())
{
ImGui.TextColored(new Vector4(0.95f, 0.95f, 0.95f, 1.0f), "Lightless Sync");
}
ImGui.SetCursorScreenPos(headerStart + new Vector2(textX, textY + 45f));
ImGui.TextColored(UIColors.Get("LightlessBlue"), "Update Notes");
}
private void DrawHeaderButtons(Vector2 headerStart, float headerWidth)
{
var buttonSize = _uiShared.GetIconButtonSize(FontAwesomeIcon.Globe);
@@ -216,9 +219,9 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
var buttonY = headerStart.Y + topPadding;
var gitButtonX = headerStart.X + headerWidth - rightPadding - buttonSize.X;
var discordButtonX = gitButtonX - buttonSize.X - spacing;
ImGui.SetCursorScreenPos(new Vector2(discordButtonX, buttonY));
using (ImRaii.PushColor(ImGuiCol.Button, new Vector4(0, 0, 0, 0)))
using (ImRaii.PushColor(ImGuiCol.ButtonHovered, UIColors.Get("LightlessPurple") with { W = 0.3f }))
using (ImRaii.PushColor(ImGuiCol.ButtonActive, UIColors.Get("LightlessPurpleActive") with { W = 0.5f }))
@@ -227,71 +230,73 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
{
Util.OpenLink("https://discord.gg/dsbjcXMnhA");
}
if (ImGui.IsItemHovered())
{
ImGui.SetTooltip("Join our Discord");
}
ImGui.SetCursorScreenPos(new Vector2(gitButtonX, buttonY));
if (_uiShared.IconButton(FontAwesomeIcon.Code))
{
Util.OpenLink("https://git.lightless-sync.org/Lightless-Sync");
}
if (ImGui.IsItemHovered())
{
ImGui.SetTooltip("View on Git");
}
}
}
private void DrawParticleEffects(Vector2 bannerStart, Vector2 bannerSize)
{
var deltaTime = ImGui.GetIO().DeltaTime;
_particleSpawnTimer += deltaTime;
if (_particleSpawnTimer > ParticleSpawnInterval && _particles.Count < MaxParticles)
{
SpawnParticle(bannerSize);
_particleSpawnTimer = 0f;
}
if (_random.NextDouble() < 0.003)
{
SpawnShootingStar(bannerSize);
}
var drawList = ImGui.GetWindowDrawList();
for (int i = _particles.Count - 1; i >= 0; i--)
{
var particle = _particles[i];
var screenPos = bannerStart + particle.Position;
if (particle.Type == ParticleType.ShootingStar && particle.Trail != null)
{
particle.Trail.Insert(0, particle.Position);
if (particle.Trail.Count > MaxTrailLength)
particle.Trail.RemoveAt(particle.Trail.Count - 1);
}
if (particle.Type == ParticleType.TwinklingStar)
{
particle.Twinkle += 0.005f * particle.Depth;
}
particle.Position += particle.Velocity * deltaTime;
particle.Life -= deltaTime;
var isOutOfBounds = particle.Position.X < -50 || particle.Position.X > bannerSize.X + 50 ||
particle.Position.Y < -50 || particle.Position.Y > bannerSize.Y + 50;
if (particle.Life <= 0 || (particle.Type != ParticleType.TwinklingStar && isOutOfBounds))
{
_particles.RemoveAt(i);
continue;
}
if (particle.Type == ParticleType.TwinklingStar)
{
if (particle.Position.X < 0 || particle.Position.X > bannerSize.X)
@@ -299,11 +304,11 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
if (particle.Position.Y < 0 || particle.Position.Y > bannerSize.Y)
particle.Velocity = particle.Velocity with { Y = -particle.Velocity.Y };
}
var fadeIn = Math.Min(1f, (particle.MaxLife - particle.Life) / 20f);
var fadeOut = Math.Min(1f, particle.Life / 20f);
var lifeFade = Math.Min(fadeIn, fadeOut);
var edgeFadeX = Math.Min(
Math.Min(1f, (particle.Position.X + EdgeFadeDistance) / EdgeFadeDistance),
Math.Min(1f, (bannerSize.X - particle.Position.X + EdgeFadeDistance) / EdgeFadeDistance)
@@ -313,22 +318,22 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
Math.Min(1f, (bannerSize.Y - particle.Position.Y + EdgeFadeDistance) / EdgeFadeDistance)
);
var edgeFade = Math.Min(edgeFadeX, edgeFadeY);
var baseAlpha = lifeFade * edgeFade;
var finalAlpha = particle.Type == ParticleType.TwinklingStar
var finalAlpha = particle.Type == ParticleType.TwinklingStar
? baseAlpha * (0.6f + 0.4f * MathF.Sin(particle.Twinkle))
: baseAlpha;
if (particle.Type == ParticleType.ShootingStar && particle.Trail != null && particle.Trail.Count > 1)
{
var cyanColor = new Vector4(0.4f, 0.8f, 1.0f, 1.0f);
for (int t = 1; t < particle.Trail.Count; t++)
{
var trailProgress = (float)t / particle.Trail.Count;
var trailAlpha = Math.Min(1f, (1f - trailProgress) * finalAlpha * 1.8f);
var trailWidth = (1f - trailProgress) * 3f + 1f;
var glowAlpha = trailAlpha * 0.4f;
drawList.AddLine(
bannerStart + particle.Trail[t - 1],
@@ -336,7 +341,7 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
ImGui.GetColorU32(cyanColor with { W = glowAlpha }),
trailWidth + 4f
);
drawList.AddLine(
bannerStart + particle.Trail[t - 1],
bannerStart + particle.Trail[t],
@@ -349,61 +354,92 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
{
DrawTwinklingStar(drawList, screenPos, particle.Size, particle.Hue, finalAlpha, particle.Depth);
}
_particles[i] = particle;
}
}
private void DrawTwinklingStar(ImDrawListPtr drawList, Vector2 position, float size, float hue, float alpha, float depth)
private void DrawTwinklingStar(ImDrawListPtr drawList, Vector2 position, float size, float hue, float alpha,
float depth)
{
var color = HslToRgb(hue, 1.0f, 0.85f);
color.W = alpha;
drawList.AddCircleFilled(position, size, ImGui.GetColorU32(color));
var glowColor = color with { W = alpha * 0.3f };
drawList.AddCircleFilled(position, size * (1.2f + depth * 0.3f), ImGui.GetColorU32(glowColor));
}
private static Vector4 HslToRgb(float h, float s, float l)
{
h = h / 360f;
float c = (1 - MathF.Abs(2 * l - 1)) * s;
float x = c * (1 - MathF.Abs((h * 6) % 2 - 1));
float m = l - c / 2;
float r, g, b;
if (h < 1f / 6f) { r = c; g = x; b = 0; }
else if (h < 2f / 6f) { r = x; g = c; b = 0; }
else if (h < 3f / 6f) { r = 0; g = c; b = x; }
else if (h < 4f / 6f) { r = 0; g = x; b = c; }
else if (h < 5f / 6f) { r = x; g = 0; b = c; }
else { r = c; g = 0; b = x; }
if (h < 1f / 6f)
{
r = c;
g = x;
b = 0;
}
else if (h < 2f / 6f)
{
r = x;
g = c;
b = 0;
}
else if (h < 3f / 6f)
{
r = 0;
g = c;
b = x;
}
else if (h < 4f / 6f)
{
r = 0;
g = x;
b = c;
}
else if (h < 5f / 6f)
{
r = x;
g = 0;
b = c;
}
else
{
r = c;
g = 0;
b = x;
}
return new Vector4(r + m, g + m, b + m, 1.0f);
}
private void SpawnParticle(Vector2 bannerSize)
{
var position = new Vector2(
(float)_random.NextDouble() * bannerSize.X,
(float)_random.NextDouble() * bannerSize.Y
);
var depthLayers = new[] { 0.5f, 1.0f, 1.5f };
var depth = depthLayers[_random.Next(depthLayers.Length)];
var velocity = new Vector2(
((float)_random.NextDouble() - 0.5f) * 0.05f * depth,
((float)_random.NextDouble() - 0.5f) * 0.05f * depth
);
var isBlue = _random.NextDouble() < 0.5;
var hue = isBlue ? 220f + (float)_random.NextDouble() * 30f : 270f + (float)_random.NextDouble() * 40f;
var size = (0.5f + (float)_random.NextDouble() * 2f) * depth;
var maxLife = 120f + (float)_random.NextDouble() * 60f;
_particles.Add(new Particle
{
Position = position,
@@ -418,13 +454,13 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
Hue = hue
});
}
private void SpawnShootingStar(Vector2 bannerSize)
{
var maxLife = 80f + (float)_random.NextDouble() * 40f;
var startX = bannerSize.X * (0.3f + (float)_random.NextDouble() * 0.6f);
var startY = -10f;
_particles.Add(new Particle
{
Position = new Vector2(startX, startY),
@@ -442,16 +478,16 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
Hue = 270f
});
}
private void DrawCloseButton()
{
ImGuiHelpers.ScaledDummy(5);
var closeWidth = 200f * ImGuiHelpers.GlobalScale;
var closeHeight = 35f * ImGuiHelpers.GlobalScale;
ImGui.SetCursorPosX((ImGui.GetWindowSize().X - closeWidth) / 2);
using (ImRaii.PushStyle(ImGuiStyleVar.FrameRounding, 8f))
using (ImRaii.PushColor(ImGuiCol.Button, UIColors.Get("LightlessPurple")))
using (ImRaii.PushColor(ImGuiCol.ButtonHovered, UIColors.Get("LightlessPurpleActive")))
@@ -463,10 +499,12 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
}
}
}
private void DrawChangelog()
{
using (ImRaii.PushStyle(ImGuiStyleVar.ChildRounding, 6f))
using (var child = ImRaii.Child("###ll_changelog", new Vector2(0, ImGui.GetContentRegionAvail().Y - 60), false, ImGuiWindowFlags.AlwaysVerticalScrollbar))
using (var child = ImRaii.Child("###ll_changelog", new Vector2(0, ImGui.GetContentRegionAvail().Y - 60), false,
ImGuiWindowFlags.AlwaysVerticalScrollbar))
{
if (!child)
return;
@@ -476,7 +514,7 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
_scrollToTop = false;
ImGui.SetScrollHereY(0);
}
ImGui.PushTextWrapPos();
foreach (var entry in _changelog.Changelog)
@@ -494,10 +532,10 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
: new Vector4(0.95f, 0.95f, 1.0f, 1.0f);
bool isOpen;
var flags = entry.IsCurrent == true
? ImGuiTreeNodeFlags.DefaultOpen
var flags = entry.IsCurrent == true
? ImGuiTreeNodeFlags.DefaultOpen
: ImGuiTreeNodeFlags.None;
using (ImRaii.PushStyle(ImGuiStyleVar.FrameRounding, 4f))
using (ImRaii.PushColor(ImGuiCol.Header, UIColors.Get("ButtonDefault")))
using (ImRaii.PushColor(ImGuiCol.HeaderHovered, UIColors.Get("LightlessPurple")))
@@ -539,7 +577,7 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
ImGuiHelpers.ScaledDummy(8);
}
private static void DrawFeatureSection(string title, Vector4 accentColor)
{
var drawList = ImGui.GetWindowDrawList();
@@ -548,24 +586,24 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
var backgroundMin = startPos + new Vector2(-8, -4);
var backgroundMax = startPos + new Vector2(availableWidth + 8, 28);
var bgColor = new Vector4(0.12f, 0.12f, 0.15f, 0.7f);
drawList.AddRectFilled(backgroundMin, backgroundMax, ImGui.GetColorU32(bgColor), 6f);
drawList.AddRectFilled(
backgroundMin,
backgroundMin + new Vector2(4, backgroundMax.Y - backgroundMin.Y),
ImGui.GetColorU32(accentColor),
backgroundMin,
backgroundMin + new Vector2(4, backgroundMax.Y - backgroundMin.Y),
ImGui.GetColorU32(accentColor),
3f
);
var glowColor = accentColor with { W = 0.15f };
drawList.AddRect(
backgroundMin,
backgroundMax,
ImGui.GetColorU32(glowColor),
6f,
ImDrawFlags.None,
backgroundMin,
backgroundMax,
ImGui.GetColorU32(glowColor),
6f,
ImDrawFlags.None,
1.5f
);
@@ -597,26 +635,4 @@ public class UpdateNotesUi : WindowMediatorSubscriberBase
// Ignore - window will gracefully render with defaults
}
}
private sealed record ChangelogFile
{
public string Tagline { get; init; } = string.Empty;
public string Subline { get; init; } = string.Empty;
public List<ChangelogEntry> Changelog { get; init; } = new();
}
private sealed record ChangelogEntry
{
public string Name { get; init; } = string.Empty;
public string Date { get; init; } = string.Empty;
public string Tagline { get; init; } = string.Empty;
public bool? IsCurrent { get; init; }
public string? Message { get; init; }
public List<ChangelogVersion>? Versions { get; init; }
}
private sealed record ChangelogVersion
{
public string Number { get; init; } = string.Empty;
public List<string> Items { get; init; } = new();
}
}