emit_continuously additions & changes Added fields "emission count scale control point" & "emission count scale control point field" Added "emission_start_time max" to "emit_instantaneously" Enable DMX versions 3, 4 and 5 loading Mostly intended for PCF, saves still as version 2. This should allow Portal 2 and L4D particles to load correctly (excluding missing particle operators/renderers) DMX versions 3,4,5 tools support (datamodel.dll) Allow loading PCF version 2 in tools Particle system changes from CS:GO Many potential crash fixes Added particle operators: C_OP_DecayMaintainCount, C_OP_AlphaDecay, C_OP_FadeInSimple, C_OP_FadeOutSimple, C_OP_RadiusDecay Added particle force generators: C_OP_ParentVortices, C_OP_TimeVaryingForce, C_OP_TurbulenceForce, C_OP_ForceBasedOnDistanceToPlane Added new particle constraint: C_OP_BoxConstraint Added new options to C_OP_WorldTraceConstraint - "minimum speed to kill on collision", "Confirm Collision", as well as apply potential crash/garbage data fixes Particle initializers updates "Particle Increment Amount" for C_INIT_CreateFromParentParticles Various small optimization changes Added new particle operators "Oscillate Scalar Simple", "Oscillate Vector Simple", "Remap Difference of Sequential Particle Vector to Scalar", "Movement Maintain Offset", "Movement Place On Ground" More particle operators Added "Alpha Fade and Decay for Tracers", "Restart Effect after Duration", "Stop Effect after Duration" operators New parameters: "additive" for "Noise Scalar", "Noise Vector" "output field" for C_OP_ColorInterpolate "output is scalar of current value" for C_OP_DistanceToCP "rotation field" for C_OP_OrientTo2dDirection "output is scalar of current value" for C_OP_RemapDotProductToScalar Added even more particle operators from CS:GO "Override Max Velocity from this CP" and "Override CP field" for C_OP_MaxVelocity "use existing particle count" and "control point movement tolerance" for C_OP_MaintainSequentialPath Added operators: "Movement Lag Compensation", "Movement Lock to Saved Position Along Path" Particle initializer additions "Local Offset Min", "Local Offset Max", "Set Normal" for C_INIT_CreateFromPlaneCache "end offset", "bias lifetime by trail length" for C_INIT_MoveBetweenPoints "randomly select sequential CP pairs between start and end points" for C_INIT_CreateAlongPath "reverse warp (0/1)" for C_INIT_PositionWarp More particle system changes from CS:GO Endcap particle stuff. New parameters for all operators: "operator fade oscillate", "operator time offset seed", "operator time offset min"/max, "operator time scale seed", "operator time scale min"/max, "operator time strength random scale max", "operator strength scale seed", "operator strength random scale min"/max, "operator end cap state" Particle intitializer updates from CS:GO "scale cp (distance/speed/local speed)" for C_INIT_CreateWithinSphere "randomly_flip_direction" for C_INIT_RandomRotationSpeed and C_INIT_RandomRotation "shuffle" and "linear" for C_INIT_RandomSequence "use particle count instead of time" for C_INIT_PositionWarp "Use sequential CP pairs between start and end point" and "Save Offset" for C_INIT_CreateSequentialPath "collide with water" for C_INIT_LifespanFromVelocity Internal changes to certain particle initializers from CS:GO Added "Lerp EndCap Scalar" and "Lerp EndCap Vector" Ops New options for rope particle renderer "texture_offset", "scale CP start", "scale texture by CP distance", "scale scroll by CP distance", "scale scroll by CP distance", "scale offset by CP distance" Branch specific compile fixes Build 64bit particle editor