Image floater, random Particle system
list Gimages = [ "TQBridgeClose", "TQBarExterior","SpaceM1", "SLRRHVsta","ShipBridge3", "SciBF", "Pipewater", "KKRentry", "NissanVend", "DellWalkIn" ];

integer Gwait = 600;
list Ximages = [];
integer wait = 10;		 Global variables

Gimages carries the list of images.  For a largr list, see Tools.

 
default {
   state_entry()		 See: Dynamite
{ llSetTimerEvent(wait); }  

timer()

 
{ integer Nimages = llGetListLength(Ximages);
 
if (0 == Nimages)
{ Ximages = Gimages ;}
  
wait = 60 ;
string Ximage = llList2String (Ximages, 0);
Ximages = llDeleteSubList(Ximages, 0,0);
llSetTimerEvent(wait);
  
list ParParams = [
PSYS_PART_FLAGS,( //Mask on:1. Off:0
( 1 * PSYS_PART_EMISSIVE_MASK ) |
( 1 * PSYS_PART_BOUNCE_MASK ) |
( 1 * PSYS_PART_INTERP_COLOR_MASK ) |
( 1 * PSYS_PART_INTERP_SCALE_MASK ) |
( 0 * PSYS_PART_WIND_MASK ) |
( 0 * PSYS_PART_FOLLOW_SRC_MASK ) |
( 0 * PSYS_PART_FOLLOW_VELOCITY_MASK ) |
( 0 * PSYS_PART_TARGET_POS_MASK ) ),

PSYS_PART_START_COLOR, <1.,1.,1.>,
PSYS_PART_END_COLOR, <1.,1.,1.>,
PSYS_PART_START_ALPHA, 1.,
PSYS_PART_END_ALPHA, 1.,
PSYS_PART_START_SCALE, < 2., 2., 0.0 >,
PSYS_PART_END_SCALE, < 2., 2., 0.0 >,
PSYS_SRC_PATTERN, PSYS_SRC_PATTERN_EXPLODE,
PSYS_SRC_BURST_PART_COUNT, 1, //Number of particles per burst, 1 to 4096
PSYS_SRC_BURST_RATE, 60., //Seconds between particle bursts, 0.0 to 60
PSYS_PART_MAX_AGE, 55., // How many seconds item displays 0.1 to 60
PSYS_SRC_MAX_AGE , 10., //Number of seconds this particle call continues
PSYS_SRC_ACCEL, < 0.00, 0.00, 0.00 > ,
PSYS_SRC_BURST_RADIUS, .1,
PSYS_SRC_BURST_SPEED_MIN, .00,
PSYS_SRC_BURST_SPEED_MAX, .00
];
llParticleSystem(ParParams+ [PSYS_SRC_TEXTURE,Ximage ]);		 Particle system, used to project images

This is conceptually a single line setting parameters to control the particle system. 

Note about the timing numbers you put in the script.   Your wish is not always the system's command. If you don't get the timing you asked for, the problem may not be in your script.  It may be in system lag.

 

Particles have speed and ACCEL of.0, so the image does not move.
  }
}		 Close Timer block
Close default
The Thinkerer 05/09/2008
 Copyright (c) D. F. Dansereau & S. H. Evans

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