epic/OpenRA
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add a basic set of voxel render traits.

Browse Source
This commit is contained in:
Paul Chote
2013-06-01 14:57:30 +12:00
parent 235042ea65
commit 5cfde95358
5 changed files with 269 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
OpenRA.Mods.RA/OpenRA.Mods.RA.csproj
View File

@@ -440,6 +440,10 @@
<Compile Include="Widgets\Logic\AssetBrowserLogic.cs" />
<Compile Include="Widgets\Logic\ConvertGameFilesLogic.cs" />
<Compile Include="VoxelNormalsPalette.cs" />
<Compile Include="Render\RenderVoxels.cs" />
<Compile Include="Render\WithVoxelTurret.cs" />
<Compile Include="Render\WithVoxelBody.cs" />
<Compile Include="Render\WithVoxelBarrel.cs" />
</ItemGroup>
<ItemGroup>
<ProjectReference Include="..\OpenRA.FileFormats\OpenRA.FileFormats.csproj">

85
OpenRA.Mods.RA/Render/RenderVoxels.cs Executable file
View File

@@ -0,0 +1,85 @@
#region Copyright & License Information
/*
* Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
* This file is part of OpenRA, which is free software. It is made
* available to you under the terms of the GNU General Public License
* as published by the Free Software Foundation. For more information,
* see COPYING.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using OpenRA.FileFormats;
using OpenRA.Graphics;
using OpenRA.Traits;
namespace OpenRA.Mods.RA.Render
{
public class RenderVoxelsInfo : ITraitInfo, Requires<IBodyOrientationInfo>
{
[Desc("Defaults to the actor name.")]
public readonly string Image = null;
[Desc("Custom palette name")]
public readonly string Palette = null;
[Desc("Custom PlayerColorPalette: BaseName")]
public readonly string PlayerPalette = "player";
public readonly string NormalsPalette = "normals";
[Desc("Change the image size.")]
public readonly float Scale = 10;
public readonly WAngle LightPitch = new WAngle(170); // 60 degrees
public readonly WAngle LightYaw = new WAngle(739); // 260 degrees
public readonly float[] LightAmbientColor = new float[] {0.6f, 0.6f, 0.6f};
public readonly float[] LightDiffuseColor = new float[] {0.4f, 0.4f, 0.4f};
public virtual object Create(ActorInitializer init) { return new RenderVoxels(init.self, this); }
}
public class RenderVoxels : IRender, INotifyOwnerChanged
{
Actor self;
RenderVoxelsInfo info;
List<VoxelAnimation> components = new List<VoxelAnimation>();
IBodyOrientation body;
WRot camera;
WRot lightSource;
public RenderVoxels(Actor self, RenderVoxelsInfo info)
{
this.self = self;
this.info = info;
body = self.Trait<IBodyOrientation>();
camera = new WRot(WAngle.Zero, body.CameraPitch - new WAngle(256), new WAngle(256));
lightSource = new WRot(WAngle.Zero, info.LightPitch, info.LightYaw - new WAngle(256));
}
bool initializePalettes = true;
public void OnOwnerChanged(Actor self, Player oldOwner, Player newOwner) { initializePalettes = true; }
protected PaletteReference colorPalette, normalsPalette, shadowPalette;
public IEnumerable<IRenderable> Render(Actor self, WorldRenderer wr)
{
if (initializePalettes)
{
var paletteName = info.Palette ?? info.PlayerPalette + self.Owner.InternalName;
colorPalette = wr.Palette(paletteName);
normalsPalette = wr.Palette(info.NormalsPalette);
shadowPalette = wr.Palette("shadow");
initializePalettes = false;
}
yield return new VoxelRenderable(components, self.CenterPosition, 0, camera, info.Scale,
lightSource, info.LightAmbientColor, info.LightDiffuseColor,
colorPalette, normalsPalette, shadowPalette);
}
public string Image { get { return info.Image ?? self.Info.Name; } }
public void Add(VoxelAnimation v) { components.Add(v); }
public void Remove(VoxelAnimation v) { components.Remove(v); }
}
}

75
OpenRA.Mods.RA/Render/WithVoxelBarrel.cs Executable file
View File

@@ -0,0 +1,75 @@
#region Copyright & License Information
/*
* Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
* This file is part of OpenRA, which is free software. It is made
* available to you under the terms of the GNU General Public License
* as published by the Free Software Foundation. For more information,
* see COPYING.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using OpenRA.FileFormats;
using OpenRA.Graphics;
using OpenRA.Traits;
namespace OpenRA.Mods.RA.Render
{
public class WithVoxelBarrelInfo : ITraitInfo, Requires<RenderVoxelsInfo>
{
[Desc("Voxel sequence name to use")]
public readonly string Sequence = "barrel";
[Desc("Armament to use for recoil")]
public readonly string Armament = "primary";
[Desc("Visual offset")]
public readonly WVec LocalOffset = WVec.Zero;
public object Create(ActorInitializer init) { return new WithVoxelBarrel(init.self, this); }
}
public class WithVoxelBarrel
{
WithVoxelBarrelInfo info;
Actor self;
Armament armament;
Turreted turreted;
IBodyOrientation body;
public WithVoxelBarrel(Actor self, WithVoxelBarrelInfo info)
{
this.self = self;
this.info = info;
body = self.Trait<IBodyOrientation>();
armament = self.TraitsImplementing<Armament>()
.First(a => a.Info.Name == info.Armament);
turreted = self.TraitsImplementing<Turreted>()
.First(tt => tt.Name == armament.Info.Turret);
var rv = self.Trait<RenderVoxels>();
rv.Add(new VoxelAnimation(VoxelProvider.GetVoxel(rv.Image, info.Sequence),
() => BarrelOffset(), () => BarrelRotation(),
() => false, () => 0));
}
WVec BarrelOffset()
{
var localOffset = info.LocalOffset + new WVec(-armament.Recoil, WRange.Zero, WRange.Zero);
var turretOffset = turreted != null ? turreted.Position(self) : WVec.Zero;
var turretOrientation = turreted != null ? turreted.LocalOrientation(self) : WRot.Zero;
var quantizedBody = body.QuantizeOrientation(self, self.Orientation);
var quantizedTurret = body.QuantizeOrientation(self, turretOrientation);
return turretOffset + body.LocalToWorld(localOffset.Rotate(quantizedTurret).Rotate(quantizedBody));
}
IEnumerable<WRot> BarrelRotation()
{
var b = self.Orientation;
var qb = body.QuantizeOrientation(self, b);
yield return turreted.LocalOrientation(self) + WRot.FromYaw(b.Yaw - qb.Yaw);
yield return qb;
}
}
}

47
OpenRA.Mods.RA/Render/WithVoxelBody.cs Executable file
View File

@@ -0,0 +1,47 @@
#region Copyright & License Information
/*
* Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
* This file is part of OpenRA, which is free software. It is made
* available to you under the terms of the GNU General Public License
* as published by the Free Software Foundation. For more information,
* see COPYING.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using OpenRA.FileFormats;
using OpenRA.Graphics;
using OpenRA.Traits;
namespace OpenRA.Mods.RA.Render
{
public class WithVoxelBodyInfo : ITraitInfo, Requires<RenderVoxelsInfo>
{
public object Create(ActorInitializer init) { return new WithVoxelBody(init.self); }
}
public class WithVoxelBody : IAutoSelectionSize
{
int2 size;
public WithVoxelBody(Actor self)
{
var body = self.Trait<IBodyOrientation>();
var rv = self.Trait<RenderVoxels>();
var voxel = VoxelProvider.GetVoxel(rv.Image, "idle");
rv.Add(new VoxelAnimation(voxel, () => WVec.Zero,
() => new[]{ body.QuantizeOrientation(self, self.Orientation) },
() => false, () => 0));
// Selection size
var rvi = self.Info.Traits.Get<RenderVoxelsInfo>();
var s = (int)(rvi.Scale*voxel.Size.Aggregate(Math.Max));
size = new int2(s, s);
}
public int2 SelectionSize(Actor self) { return size; }
}
}

58
OpenRA.Mods.RA/Render/WithVoxelTurret.cs Executable file
View File

@@ -0,0 +1,58 @@
#region Copyright & License Information
/*
* Copyright 2007-2013 The OpenRA Developers (see AUTHORS)
* This file is part of OpenRA, which is free software. It is made
* available to you under the terms of the GNU General Public License
* as published by the Free Software Foundation. For more information,
* see COPYING.
*/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using OpenRA.FileFormats;
using OpenRA.Graphics;
using OpenRA.Traits;
namespace OpenRA.Mods.RA.Render
{
public class WithVoxelTurretInfo : ITraitInfo, Requires<RenderVoxelsInfo>
{
[Desc("Voxel sequence name to use")]
public readonly string Sequence = "turret";
[Desc("Turreted 'Turret' key to display")]
public readonly string Turret = "primary";
public object Create(ActorInitializer init) { return new WithVoxelTurret(init.self, this); }
}
public class WithVoxelTurret
{
Actor self;
Turreted turreted;
IBodyOrientation body;
public WithVoxelTurret(Actor self, WithVoxelTurretInfo info)
{
this.self = self;
body = self.Trait<IBodyOrientation>();
turreted = self.TraitsImplementing<Turreted>()
.First(tt => tt.Name == info.Turret);
var rv = self.Trait<RenderVoxels>();
rv.Add(new VoxelAnimation(VoxelProvider.GetVoxel(rv.Image, info.Sequence),
() => turreted.Position(self), () => TurretRotation(),
() => false, () => 0));
}
IEnumerable<WRot> TurretRotation()
{
var b = self.Orientation;
var qb = body.QuantizeOrientation(self, b);
yield return turreted.LocalOrientation(self) + WRot.FromYaw(b.Yaw - qb.Yaw);
yield return qb;
}
}
}