//start_unprocessed_text
/*mySetParticles() {
/|/ Part-1 - APPEARANCE - Settings for how each particle LOOKS
vector START_SCALE = < 0.1, 0.1, 0.1 >; /|/ < 1.0, 1.0, 0.0 >
vector END_SCALE = < 0.1, 0.1, 0.1 >; /|/ < 1.0, 1.0, 0.0 >
vector START_COLOR = < 1.0, 1.0, 0.0 >; /|/ < 1.0, 1.0, 1.0 >
vector END_COLOR = < 1.0, 1.0, 0.0 >; /|/ < 1.0, 1.0, 1.0 >
float START_ALPHA = 1.0; /|/ 1.00
float END_ALPHA = 1.0; /|/ 1.00
integer INTERP_COLOR = TRUE; /|/ FALSE
integer INTERP_SCALE = TRUE; /|/ FALSE
integer EMISSIVE = TRUE; /|/ FALSE
string TEXTURE = ""; /|/ ""
/|/ START/END: refers to the birth and death time of each particle.
/|/ SCALE: particle height/width, from 0.04 to 4.0. (no depth)
/|/ ALPHA: sets transparency, from invis = 0.0 to opaque = 1.0
/|/ START_ALPHA is ignored if it is less than END_ALPHA
/|/ COLOR: vectors , each 0.00 to 1.00
/|/ INTERP_COLOR: enables/disables END_COLOR and END_ALPHA
/|/ INTERP_SCALE: enables/disables END_SCALE
/|/ EMISSIVE: enables/diables particle 'glow'
/|/ TEXTURE: name of a texture in the emitter-prim's inventory
/|/ or the asset id key of any texture
/|/ Part-2 - FLOW - These settings affect how Many, how Quickly,
/|/ and for how Long particles are present
float AGE = 2.00; /|/ 10.00
float RATE = 0.5; /|/ 0.10
integer COUNT = 1; /|/ 1
float LIFE = 0.0; /|/ 0.0
/|/ AGE: How many seconds each particle lives, 0.1 to 60
/|/ RATE: Seconds between particle bursts, 0.0 to 60
/|/ COUNT: Number of particles per burst, 1 to 4096
/|/ LIFE Number of seconds to wait before shutting off 0.1 to 60
/|/ 0.0 never stops
/|/ Part-3 - 3 PLACEMENT -- Where are new particles created, and what
/|/ direction are they facing?
integer PATTERN = PSYS_SRC_PATTERN_EXPLODE; /|/ PSYS_SRC_PATTERN_DROP
float RADIUS = 1.00; /|/ 0.00
float ANGLE_BEGIN = 0.10; /|/ 0.00
float ANGLE_END = 0.10; /|/ 0.00
vector OMEGA = < 0.00, 0.00, 1.00 >; /|/ < 0.00, 0.00, 0.00 >
/|/float INNERANGLE = 0.00; /|/ 0.00
/|/float OUTERANGLE = 0.00; /|/ 0.00
/|/ PATTERN: must be set to one of the following:
/|/ PSYS_SRC_PATTERN_EXPLODE sends particles in all directions
/|/ PSYS_SRC_PATTERN_DROP ignores minSpeed and maxSpeed.
/|/ PSYS_SRC_PATTERN_ANGLE_CONE use ANGLE settings to make rings/cones
/|/ PSYS_SRC_PATTERN_ANGLE use innerangle/outerangle to make flat
/|/ wedges
/|/ RADIUS: distance between emitter and each new particle, 0.0 to 64?
/|/ ANGLE_BEGIN: for both ANGLE patterns, 0 to PI(3.14159)
/|/ ANGLE_END: for both for ANGLE patterns, 0 to PI.
/|/ OMEGA: How much to rotate the emitter around the axises
/|/ after each burst. Set OMEGA to all 0's to reset/disable it.
/|/ INNER/OUTER ANGLE: Depreciated. Old versions of ANGLE_BEGIN/_END.
/|/ Can still be used to make lop-sided angle displays though.
/|/ Part-4 - MOVEMENT - How do the particles move once they're created?
integer FOLLOW_SRC = TRUE; /|/ FALSE
integer FOLLOW_VELOCITY = TRUE; /|/ FALSE
integer WIND = TRUE; /|/ FALSE
integer BOUNCE = FALSE; /|/ FALSE
float SPEED_MIN = 1.00; /|/ 1.00
float SPEED_MAX = 2.20; /|/ 1.00
vector ACCEL = < 0.00, 0.00, 0.00 >; /|/ < 0.00, 0.00, 0.00 >
integer TARGET_POS = TRUE; /|/ FALSE
key TARGET = llGetKey(); /|/ llGetKey();
/|/ FOLLOW_SRC: moves particles when emitter moves. It will disable RADIUS!
/|/ FOLLOW_VELOCITY: Particles rotate towards their heading
/|/ WIND: Sim's Wind will push particles
/|/ BOUNCE: Make particles bounce above the Z altitude of emitter
/|/ SPEED_MIN: 0.01 to ?, slowest speed of new particles, 1.0(*)
/|/ SPEED_MAX: 0.01 to ?, fastest speed of new particle, 1.0(*)
/|/ SPEED_ is ignored for the DROP pattern.
/|/ ACCEL: a continuous force pushed on particles,
/|/ use SMALL settings for long lived particles
/|/ TARGET_POS: If FALSE(*), TARGET value is ignored.
/|/ TARGET: Select a target for particles to arrive at when they die
/|/ key TARGET = llGetKey(); /|/ particles return to the emitter
/|/ key TARGET = llGetOwner(); /|/ particles home in on owner
/|/ You can have another object llSay(999,llGetKey);
/|/ and grab the key with this object by using the listen()
/|/ event handler.
list particle_parameters = [
PSYS_PART_FLAGS, (
( EMISSIVE * PSYS_PART_EMISSIVE_MASK ) |
( BOUNCE * PSYS_PART_BOUNCE_MASK ) |
( INTERP_COLOR * PSYS_PART_INTERP_COLOR_MASK ) |
( INTERP_SCALE * PSYS_PART_INTERP_SCALE_MASK ) |
( WIND * PSYS_PART_WIND_MASK ) |
( FOLLOW_SRC * PSYS_PART_FOLLOW_SRC_MASK ) |
( FOLLOW_VELOCITY * PSYS_PART_FOLLOW_VELOCITY_MASK ) |
( TARGET_POS * PSYS_PART_TARGET_POS_MASK ) ),
PSYS_PART_START_COLOR, START_COLOR,
PSYS_PART_END_COLOR, END_COLOR,
PSYS_PART_START_ALPHA, START_ALPHA,
PSYS_PART_END_ALPHA, END_ALPHA,
PSYS_PART_START_SCALE, START_SCALE,
PSYS_PART_END_SCALE, END_SCALE,
PSYS_SRC_PATTERN, PATTERN,
PSYS_SRC_BURST_PART_COUNT, COUNT,
PSYS_SRC_BURST_RATE, RATE,
PSYS_PART_MAX_AGE, AGE,
PSYS_SRC_ACCEL, ACCEL,
PSYS_SRC_BURST_RADIUS, RADIUS,
PSYS_SRC_BURST_SPEED_MIN, SPEED_MIN,
PSYS_SRC_BURST_SPEED_MAX, SPEED_MAX,
PSYS_SRC_TARGET_KEY, TARGET,
PSYS_SRC_ANGLE_BEGIN, ANGLE_BEGIN,
PSYS_SRC_ANGLE_END, ANGLE_END,
/|/PSYS_SRC_INNERANGLE, INNERANGLE,
/|/PSYS_SRC_OUTERANGLE, OUTERANGLE,
PSYS_SRC_OMEGA, OMEGA,
PSYS_SRC_MAX_AGE, LIFE,
PSYS_SRC_TEXTURE, TEXTURE
];
llParticleSystem( particle_parameters ); /|/ Turns on the particle hose!
if ( (AGE/RATE)*COUNT > 4096) {
llOwnerSay( "Your emitter creates too many particles!"
+ "Please decrease AGE and COUNT and/or increase RATE."
+ "Give a hoot, don't pollute!");
} else {
llOwnerSay( "This emitter produces "
+ (string)((integer)((AGE/RATE)*COUNT))
+ " concurrent particles." );
}
}
default
{
state_entry() {
mySetParticles();
/|/ llSetTimerEvent(60); /|/ uncomment to set auto-off for 60 seconds
}
timer() {
llSetTimerEvent( 0 ); /|/ Turn off the alarm clock
llParticleSystem( [ ] ); /|/ Turn off the particles
/|/ updateParticles(); /|/ Or use this to update/change the particle
/|/ system
}
touch(integer i) {
mySetParticles(); /|/ touch to reset/turn on the particles
/|/ llSetTimerEvent(60); /|/ reset the alarm clock
}
}*/
//end_unprocessed_text
//nfo_preprocessor_version 0
//program_version Emerald Viewer
//mono
mySetParticles() {
vector START_SCALE = < 0.1, 0.1, 0.1 >;
vector END_SCALE = < 0.1, 0.1, 0.1 >;
vector START_COLOR = < 1.0, 1.0, 0.0 >;
vector END_COLOR = < 1.0, 1.0, 0.0 >;
float START_ALPHA = 1.0;
float END_ALPHA = 1.0;
integer INTERP_COLOR = TRUE;
integer INTERP_SCALE = TRUE;
integer EMISSIVE = TRUE;
string TEXTURE = "";
float AGE = 2.00;
float RATE = 0.5;
integer COUNT = 1;
float LIFE = 0.0;
integer PATTERN = PSYS_SRC_PATTERN_EXPLODE;
float RADIUS = 1.00;
float ANGLE_BEGIN = 0.10;
float ANGLE_END = 0.10;
vector OMEGA = < 0.00, 0.00, 1.00 >;
integer FOLLOW_SRC = TRUE;
integer FOLLOW_VELOCITY = TRUE;
integer WIND = TRUE;
integer BOUNCE = FALSE;
float SPEED_MIN = 1.00;
float SPEED_MAX = 2.20;
vector ACCEL = < 0.00, 0.00, 0.00 >;
integer TARGET_POS = TRUE;
key TARGET = llGetKey();
list particle_parameters = [
PSYS_PART_FLAGS, (
( EMISSIVE * PSYS_PART_EMISSIVE_MASK ) |
( BOUNCE * PSYS_PART_BOUNCE_MASK ) |
( INTERP_COLOR * PSYS_PART_INTERP_COLOR_MASK ) |
( INTERP_SCALE * PSYS_PART_INTERP_SCALE_MASK ) |
( WIND * PSYS_PART_WIND_MASK ) |
( FOLLOW_SRC * PSYS_PART_FOLLOW_SRC_MASK ) |
( FOLLOW_VELOCITY * PSYS_PART_FOLLOW_VELOCITY_MASK ) |
( TARGET_POS * PSYS_PART_TARGET_POS_MASK ) ),
PSYS_PART_START_COLOR, START_COLOR,
PSYS_PART_END_COLOR, END_COLOR,
PSYS_PART_START_ALPHA, START_ALPHA,
PSYS_PART_END_ALPHA, END_ALPHA,
PSYS_PART_START_SCALE, START_SCALE,
PSYS_PART_END_SCALE, END_SCALE,
PSYS_SRC_PATTERN, PATTERN,
PSYS_SRC_BURST_PART_COUNT, COUNT,
PSYS_SRC_BURST_RATE, RATE,
PSYS_PART_MAX_AGE, AGE,
PSYS_SRC_ACCEL, ACCEL,
PSYS_SRC_BURST_RADIUS, RADIUS,
PSYS_SRC_BURST_SPEED_MIN, SPEED_MIN,
PSYS_SRC_BURST_SPEED_MAX, SPEED_MAX,
PSYS_SRC_TARGET_KEY, TARGET,
PSYS_SRC_ANGLE_BEGIN, ANGLE_BEGIN,
PSYS_SRC_ANGLE_END, ANGLE_END,
PSYS_SRC_OMEGA, OMEGA,
PSYS_SRC_MAX_AGE, LIFE,
PSYS_SRC_TEXTURE, TEXTURE
];
llParticleSystem( particle_parameters );
if ( (AGE/RATE)*COUNT > 4096) {
llOwnerSay( "Your emitter creates too many particles!"
+ "Please decrease AGE and COUNT and/or increase RATE."
+ "Give a hoot, don't pollute!");
} else {
llOwnerSay( "This emitter produces "
+ (string)((integer)((AGE/RATE)*COUNT))
+ " concurrent particles." );
}
}
default
{
state_entry() {
mySetParticles();
}
timer() {
llSetTimerEvent( 0 );
llParticleSystem( [ ] );
}
touch(integer i) {
mySetParticles();
}
}