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Move ClassicFacingFudge support to Mods.Cnc

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This moves the TD/RA-specific re-mapping of sprite facings
and coordinates to Mods.Cnc.
This commit is contained in:
reaperrr
2020-01-31 14:54:57 +01:00
committed by abcdefg30
parent bc9b3bef74
commit c10487d635
12 changed files with 237 additions and 51 deletions
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17
OpenRA.Mods.Common/Traits/BodyOrientation.cs
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@@ -17,25 +17,22 @@ namespace OpenRA.Mods.Common.Traits
{
public class BodyOrientationInfo : ITraitInfo
{
[Desc("Number of facings for gameplay calculations. -1 indicates auto-detection from another trait")]
[Desc("Number of facings for gameplay calculations. -1 indicates auto-detection from another trait.")]
public readonly int QuantizedFacings = -1;
[Desc("Camera pitch for rotation calculations")]
[Desc("Camera pitch for rotation calculations.")]
public readonly WAngle CameraPitch = WAngle.FromDegrees(40);
[Desc("Fudge the coordinate system angles like the early games.")]
[Desc("Fudge the coordinate system angles to simulate non-top-down perspective in mods with square cells.")]
public readonly bool UseClassicPerspectiveFudge = true;
[Desc("Fudge the coordinate system angles like the early games.")]
public readonly bool UseClassicFacingFudge = false;
public WVec LocalToWorld(WVec vec)
{
// Rotate by 90 degrees
if (!UseClassicPerspectiveFudge)
return new WVec(vec.Y, -vec.X, vec.Z);
// RA's 2d perspective doesn't correspond to an orthonormal 3D
// The 2d perspective of older games with square cells doesn't correspond to an orthonormal 3D
// coordinate system, so fudge the y axis to make things look good
return new WVec(vec.Y, -CameraPitch.Sin() * vec.X / 1024, vec.Z);
}
@@ -53,12 +50,12 @@ namespace OpenRA.Mods.Common.Traits
return new WRot(WAngle.Zero, WAngle.Zero, WAngle.FromFacing(facing));
}
public int QuantizeFacing(int facing, int facings)
public virtual int QuantizeFacing(int facing, int facings)
{
return Util.QuantizeFacing(facing, facings, UseClassicFacingFudge) * (256 / facings);
return Util.QuantizeFacing(facing, facings) * (256 / facings);
}
public object Create(ActorInitializer init) { return new BodyOrientation(init, this); }
public virtual object Create(ActorInitializer init) { return new BodyOrientation(init, this); }
}
public class BodyOrientation : ISync