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