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unfail palette effect

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This commit is contained in:
Chris Forbes
2010-01-03 22:16:52 +13:00
parent 39e2bd37ac
commit 4ff41fcc15
5 changed files with 64 additions and 131 deletions
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1
OpenRa.Game/Game.cs
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@@ -73,6 +73,7 @@ namespace OpenRa.Game
var worldActor = new Actor(null, new int2(int.MaxValue, int.MaxValue), null);
worldActor.traits.Add(new Traits.WaterPaletteRotation(worldActor));
worldActor.traits.Add(new Traits.ChronoshiftPaletteEffect(worldActor));
Game.world.Add(worldActor);
Rules.Map.InitOreDensity();

1
OpenRa.Game/OpenRa.Game.csproj
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@@ -198,6 +198,7 @@
<Compile Include="Traits\Building.cs" />
<Compile Include="Traits\C4Demolition.cs" />
<Compile Include="Traits\Chronoshiftable.cs" />
<Compile Include="Traits\ChronoshiftPaletteEffect.cs" />
<Compile Include="Traits\Chronosphere.cs" />
<Compile Include="Traits\EngineerCapture.cs" />
<Compile Include="Traits\Explodes.cs" />

72
OpenRa.Game/Traits/ChronoshiftDeploy.cs
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@@ -1,41 +1,21 @@
using System.Collections.Generic;
using System.Linq;
using OpenRa.Game.Orders;
using System.Drawing;
using OpenRa.Game.Graphics;
namespace OpenRa.Game.Traits
{
class ChronoshiftDeploy : IOrder, ISpeedModifier, ITick, IPips, IPaletteModifier
class ChronoshiftDeploy : IOrder, ISpeedModifier, ITick, IPips
{
// Recharge logic
int chargeTick = 0; // How long until we can chronoshift again?
int chargeLength = (int)(Rules.Aftermath.ChronoTankDuration * 60 * 25); // How long between shifts?
// Screen fade logic
int animationTick = 0;
int animationLength = 10;
bool animationStarted = false;
public ChronoshiftDeploy(Actor self) { }
public void Tick(Actor self)
{
if (chargeTick > 0)
chargeTick--;
if (animationStarted)
{
if (animationTick < animationLength)
animationTick++;
else
animationStarted = false;
}
if (!animationStarted)
{
if (animationTick > 0)
animationTick--;
}
}
public Order IssueOrder(Actor self, int2 xy, MouseInput mi, Actor underCursor)
@@ -62,7 +42,9 @@ namespace OpenRa.Game.Traits
self.QueueActivity(new Activities.Teleport(order.TargetLocation));
Sound.Play("chrotnk1.aud");
chargeTick = chargeLength;
animationStarted = true;
foreach (var a in Game.world.Actors.Where(a => a.traits.Contains<ChronoshiftPaletteEffect>()))
a.traits.Get<ChronoshiftPaletteEffect>().DoChronoshift();
}
}
@@ -100,51 +82,5 @@ namespace OpenRa.Game.Traits
}
}
}
public void AdjustPalette(Bitmap bmp)
{
if (!animationStarted && animationTick == 0)
return;
// saturation modifier
var f = 1 - (animationTick * 1.0f / animationLength);
using (var bitmapCopy = new Bitmap(bmp))
for (int j = 0; j < (int)PaletteType.Chrome; j++)
for (int i = 0; i < bmp.Width; i++)
{
var h = bitmapCopy.GetPixel(i, j).GetHue(); // 0-360
var s = f * bitmapCopy.GetPixel(i, j).GetSaturation(); // 0-1.0
var l = bitmapCopy.GetPixel(i, j).GetBrightness(); // 0-1.0
var alpha = bitmapCopy.GetPixel(i, j).A;
// Convert from HSL to RGB
// Refactor me!
var q = (l < 0.5f) ? l * (1 + s) : l + s - (l * s);
var p = 2 * l - q;
var hk = h / 360.0f;
double[] trgb = { hk + 1 / 3.0f,
hk,
hk - 1/3.0f };
double[] rgb = { 0, 0, 0 };
for (int k = 0; k < 3; k++)
{
// mod doesn't seem to work right... do it manually
while (trgb[k] < 0) trgb[k] += 1.0f;
while (trgb[k] > 1) trgb[k] -= 1.0f;
}
for (int k = 0; k < 3; k++)
{
if (trgb[k] < 1 / 6.0f) { rgb[k] = (p + ((q - p) * 6 * trgb[k])); }
else if (trgb[k] >= 1 / 6.0f && trgb[k] < 0.5) { rgb[k] = q; }
else if (trgb[k] >= 0.5f && trgb[k] < 2.0f / 3) { rgb[k] = (p + ((q - p) * 6 * (2.0f / 3 - trgb[k]))); }
else { rgb[k] = p; }
}
bmp.SetPixel(i, j, Color.FromArgb(alpha, (int)(rgb[0] * 255), (int)(rgb[1] * 255), (int)(rgb[2] * 255)));
}
}
}
}

54
OpenRa.Game/Traits/ChronoshiftPaletteEffect.cs Normal file
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@@ -0,0 +1,54 @@
using System.Drawing;
using OpenRa.Game.Graphics;
namespace OpenRa.Game.Traits
{
class ChronoshiftPaletteEffect : IPaletteModifier, ITick
{
const int chronoEffectLength = 10;
int remainingFrames;
public ChronoshiftPaletteEffect(Actor self) { }
public void DoChronoshift()
{
remainingFrames = chronoEffectLength;
}
public void Tick(Actor self)
{
if (remainingFrames > 0)
remainingFrames--;
}
public void AdjustPalette(Bitmap b)
{
if (remainingFrames == 0)
return;
var frac = (float)remainingFrames / chronoEffectLength;
for( var y = 0; y < (int)PaletteType.Chrome; y++ )
for (var x = 0; x < 256; x++)
{
var orig = b.GetPixel(x, y);
var lum = (int)(255 * orig.GetBrightness());
var desat = Color.FromArgb(orig.A, lum, lum, lum);
b.SetPixel(x, y, Lerp(frac, orig, desat));
}
}
static Color Lerp(float t, Color a, Color b)
{
return Color.FromArgb(
LerpChannel(t, a.A, b.A),
LerpChannel(t, a.R, b.R),
LerpChannel(t, a.G, b.G),
LerpChannel(t, a.B, b.B));
}
static int LerpChannel(float t, int a, int b)
{
return (int)((1 - t) * a + t * b);
}
}
}

67
OpenRa.Game/Traits/Chronoshiftable.cs
View File

@@ -6,31 +6,16 @@ using System.Drawing;
namespace OpenRa.Game.Traits
{
class Chronoshiftable : IOrder, ISpeedModifier, ITick, IPaletteModifier
class Chronoshiftable : IOrder, ISpeedModifier, ITick
{
// Return-to-sender logic
int2 chronoshiftOrigin;
int chronoshiftReturnTicks = 0;
// Screen fade logic
int animationTick = 0;
int animationLength = 10;
bool animationStarted = false;
public Chronoshiftable(Actor self) { }
public void Tick(Actor self)
{
if (animationStarted)
{
if (animationTick < animationLength)
animationTick++;
else
animationStarted = false;
}
else if (animationTick > 0)
animationTick--;
if (chronoshiftReturnTicks <= 0)
return;
@@ -68,7 +53,9 @@ namespace OpenRa.Game.Traits
self.CancelActivity();
self.QueueActivity(new Activities.Teleport(order.TargetLocation));
Sound.Play("chrono2.aud");
animationStarted = true;
foreach (var a in Game.world.Actors.Where(a => a.traits.Contains<ChronoshiftPaletteEffect>()))
a.traits.Get<ChronoshiftPaletteEffect>().DoChronoshift();
}
}
@@ -77,51 +64,5 @@ namespace OpenRa.Game.Traits
// ARGH! You must not do this, it will desync!
return (Game.controller.orderGenerator is ChronoshiftDestinationOrderGenerator) ? 0f : 1f;
}
public void AdjustPalette(Bitmap bmp)
{
if (!animationStarted && animationTick == 0)
return;
// saturation modifier
var f = 1 - (animationTick * 1.0f / animationLength);
using (var bitmapCopy = new Bitmap(bmp))
for (int j = 0; j < 8; j++)
for (int i = 0; i < bmp.Width; i++)
{
var h = bitmapCopy.GetPixel(i, j).GetHue(); // 0-360
var s = f * bitmapCopy.GetPixel(i, j).GetSaturation(); // 0-1.0
var l = bitmapCopy.GetPixel(i, j).GetBrightness(); // 0-1.0
var alpha = bitmapCopy.GetPixel(i, j).A;
// Convert from HSL to RGB
// Refactor me!
var q = (l < 0.5f) ? l * (1 + s) : l + s - (l * s);
var p = 2 * l - q;
var hk = h / 360.0f;
double[] trgb = { hk + 1 / 3.0f,
hk,
hk - 1/3.0f };
double[] rgb = { 0, 0, 0 };
for (int k = 0; k < 3; k++)
{
// mod doesn't seem to work right... do it manually
while (trgb[k] < 0) trgb[k] += 1.0f;
while (trgb[k] > 1) trgb[k] -= 1.0f;
}
for (int k = 0; k < 3; k++)
{
if (trgb[k] < 1 / 6.0f) { rgb[k] = (p + ((q - p) * 6 * trgb[k])); }
else if (trgb[k] >= 1 / 6.0f && trgb[k] < 0.5) { rgb[k] = q; }
else if (trgb[k] >= 0.5f && trgb[k] < 2.0f / 3) { rgb[k] = (p + ((q - p) * 6 * (2.0f / 3 - trgb[k]))); }
else { rgb[k] = p; }
}
bmp.SetPixel(i, j, Color.FromArgb(alpha, (int)(rgb[0] * 255), (int)(rgb[1] * 255), (int)(rgb[2] * 255)));
}
}
}
}