136 lines
8.8 KiB
C#
136 lines
8.8 KiB
C#
using System;
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using System.Text;
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namespace OpenMetaverse.TestClient
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{
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public class ExportParticlesCommand : Command
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{
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public ExportParticlesCommand(TestClient testClient)
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{
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Name = "exportparticles";
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Description = "Reverse engineers a prim with a particle system to an LSL script. Usage: exportscript [prim-uuid]";
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Category = CommandCategory.Objects;
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}
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public override string Execute(string[] args, UUID fromAgentID)
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{
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if (args.Length != 1)
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return "Usage: exportparticles [prim-uuid]";
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UUID id;
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if (!UUID.TryParse(args[0], out id))
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return "Usage: exportparticles [prim-uuid]";
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lock (Client.Network.Simulators)
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{
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foreach (var sim in Client.Network.Simulators)
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{
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Primitive exportPrim = sim.ObjectsPrimitives.Find(
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prim => prim.ID == id
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);
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if (exportPrim != null)
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{
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if (exportPrim.ParticleSys.CRC != 0)
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{
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StringBuilder lsl = new StringBuilder();
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#region Particle System to LSL
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lsl.Append("default" + Environment.NewLine);
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lsl.Append("{" + Environment.NewLine);
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lsl.Append(" state_entry()" + Environment.NewLine);
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lsl.Append(" {" + Environment.NewLine);
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lsl.Append(" llParticleSystem([" + Environment.NewLine);
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lsl.Append(" PSYS_PART_FLAGS, 0");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.InterpColor) != 0)
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lsl.Append(" | PSYS_PART_INTERP_COLOR_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.InterpScale) != 0)
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lsl.Append(" | PSYS_PART_INTERP_SCALE_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.Bounce) != 0)
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lsl.Append(" | PSYS_PART_BOUNCE_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.Wind) != 0)
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lsl.Append(" | PSYS_PART_WIND_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.FollowSrc) != 0)
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lsl.Append(" | PSYS_PART_FOLLOW_SRC_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.FollowVelocity) != 0)
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lsl.Append(" | PSYS_PART_FOLLOW_VELOCITY_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.TargetPos) != 0)
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lsl.Append(" | PSYS_PART_TARGET_POS_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.TargetLinear) != 0)
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lsl.Append(" | PSYS_PART_TARGET_LINEAR_MASK");
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if ((exportPrim.ParticleSys.PartDataFlags & Primitive.ParticleSystem.ParticleDataFlags.Emissive) != 0)
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lsl.Append(" | PSYS_PART_EMISSIVE_MASK");
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lsl.Append(","); lsl.Append(Environment.NewLine);
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lsl.Append(" PSYS_SRC_PATTERN, 0");
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if ((exportPrim.ParticleSys.Pattern & Primitive.ParticleSystem.SourcePattern.Drop) != 0)
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lsl.Append(" | PSYS_SRC_PATTERN_DROP");
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if ((exportPrim.ParticleSys.Pattern & Primitive.ParticleSystem.SourcePattern.Explode) != 0)
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lsl.Append(" | PSYS_SRC_PATTERN_EXPLODE");
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if ((exportPrim.ParticleSys.Pattern & Primitive.ParticleSystem.SourcePattern.Angle) != 0)
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lsl.Append(" | PSYS_SRC_PATTERN_ANGLE");
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if ((exportPrim.ParticleSys.Pattern & Primitive.ParticleSystem.SourcePattern.AngleCone) != 0)
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lsl.Append(" | PSYS_SRC_PATTERN_ANGLE_CONE");
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if ((exportPrim.ParticleSys.Pattern & Primitive.ParticleSystem.SourcePattern.AngleConeEmpty) != 0)
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lsl.Append(" | PSYS_SRC_PATTERN_ANGLE_CONE_EMPTY");
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lsl.Append("," + Environment.NewLine);
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lsl.Append(" PSYS_PART_START_ALPHA, " +
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$"{exportPrim.ParticleSys.PartStartColor.A:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_PART_END_ALPHA, " +
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$"{exportPrim.ParticleSys.PartEndColor.A:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_PART_START_COLOR, " + exportPrim.ParticleSys.PartStartColor.ToRGBString() + "," + Environment.NewLine);
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lsl.Append(" PSYS_PART_END_COLOR, " + exportPrim.ParticleSys.PartEndColor.ToRGBString() + "," + Environment.NewLine);
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lsl.Append(" PSYS_PART_START_SCALE, <" +
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$"{exportPrim.ParticleSys.PartStartScaleX:0.00000}" + ", " +
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$"{exportPrim.ParticleSys.PartStartScaleY:0.00000}" + ", 0>, " + Environment.NewLine);
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lsl.Append(" PSYS_PART_END_SCALE, <" +
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$"{exportPrim.ParticleSys.PartEndScaleX:0.00000}" + ", " +
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$"{exportPrim.ParticleSys.PartEndScaleY:0.00000}" + ", 0>, " + Environment.NewLine);
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lsl.Append(" PSYS_PART_MAX_AGE, " + $"{exportPrim.ParticleSys.PartMaxAge:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_MAX_AGE, " + $"{exportPrim.ParticleSys.MaxAge:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_ACCEL, " + exportPrim.ParticleSys.PartAcceleration + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_BURST_PART_COUNT, " +
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$"{exportPrim.ParticleSys.BurstPartCount:0}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_BURST_RADIUS, " +
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$"{exportPrim.ParticleSys.BurstRadius:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_BURST_RATE, " +
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$"{exportPrim.ParticleSys.BurstRate:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_BURST_SPEED_MIN, " +
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$"{exportPrim.ParticleSys.BurstSpeedMin:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_BURST_SPEED_MAX, " +
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$"{exportPrim.ParticleSys.BurstSpeedMax:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_INNERANGLE, " +
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$"{exportPrim.ParticleSys.InnerAngle:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_OUTERANGLE, " +
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$"{exportPrim.ParticleSys.OuterAngle:0.00000}" + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_OMEGA, " + exportPrim.ParticleSys.AngularVelocity + "," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_TEXTURE, (key)\"" + exportPrim.ParticleSys.Texture + "\"," + Environment.NewLine);
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lsl.Append(" PSYS_SRC_TARGET_KEY, (key)\"" + exportPrim.ParticleSys.Target + "\"" + Environment.NewLine);
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lsl.Append(" ]);" + Environment.NewLine);
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lsl.Append(" }" + Environment.NewLine);
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lsl.Append("}" + Environment.NewLine);
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#endregion Particle System to LSL
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return lsl.ToString();
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}
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else
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{
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return "Prim " + exportPrim.LocalID + " does not have a particle system";
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}
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}
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}
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}
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return "Couldn't find prim " + id;
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}
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}
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}
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