1 // CATEGORY:Bling
  2 // DESCRIPTION:Amythyst Bling particles
  3 // ARCHIVED BY:Ferd Frederix
  4 
  5 //BLING PARTICLES FOR BLINGY JEWELS AND STUFF Adapted by Stormy Roentgren
  6 
  7 //For those not knowing how to alter particle scripts, the parameters you'll want to alter here (if you choose to) are the "float rate" and the start and end sizes.
  8 
  9 
 10 // Particle Script 0.3
 11 // Created by Ama Omega
 12 // 10-10-2003
 13 
 14 // Mask Flags - set to TRUE to enable
 15 integer glow = TRUE;            // Make the particles glow
 16 integer bounce = FALSE;          // Make particles bounce on Z plan of object
 17 integer interpColor = TRUE;     // Go from start to end color
 18 integer interpSize = TRUE;      // Go from start to end size
 19 integer wind = FALSE;           // Particles effected by wind
 20 integer followSource = FALSE;    // Particles follow the source
 21 integer followVel = TRUE;       // Particles turn to velocity direction
 22 
 23 // Choose a pattern from the following:
 24 // PSYS_SRC_PATTERN_EXPLODE
 25 // PSYS_SRC_PATTERN_DROP
 26 // PSYS_SRC_PATTERN_ANGLE_CONE_EMPTY
 27 // PSYS_SRC_PATTERN_ANGLE_CONE
 28 // PSYS_SRC_PATTERN_ANGLE
 29 integer pattern = PSYS_SRC_PATTERN_EXPLODE;
 30 
 31 // Select a target for particles to go towards
 32 // "" for no target, "owner" will follow object owner 
 33 //    and "self" will target this object
 34 //    or put the key of an object for particles to go to
 35 key target = "";
 36 
 37 // Particle paramaters
 38 float age = .2;                  // Life of each particle
 39 float maxSpeed = .1;            // Max speed each particle is spit out at
 40 float minSpeed = .1;            // Min speed each particle is spit out at
 41 string  texture             = "e520bbda-c76f-331c-2f7a-d211994b348a";                 // Texture used for particles, default used if blank
 42 float startAlpha = 10;           // Start alpha (transparency) value
 43 float endAlpha = 10;           // End alpha (transparency) value
 44 vector startColor = <1,1,1>;    // Start color of particles <R,G,B>
 45 vector endColor = <1,1,1>;      // End color of particles <R,G,B> (if interpColor == TRUE)
 46 vector startSize = <.04,.25,.01>;     // Start size of particles 
 47 vector endSize = <.03,.25,.01>;       // End size of particles (if interpSize == TRUE)
 48 vector push = <0,0,0>;          // Force pushed on particles
 49 
 50 // System paramaters
 51 float rate = 5;            // How fast (rate) to emit particles
 52 float radius = .0;          // Radius to emit particles for BURST pattern
 53 integer count = 5;        // How many particles to emit per BURST 
 54 float outerAngle = 1.54;    // Outer angle for all ANGLE patterns
 55 float innerAngle = 1.55;    // Inner angle for all ANGLE patterns
 56 vector omega = <0,0,10>;    // Rotation of ANGLE patterns around the source
 57 float life = 0;             // Life in seconds for the system to make particles
 58 
 59 // Script variables
 60 integer flags; 
 61 
 62 updateParticles()
 63 {
 64     flags = 0;
 65     if (target == "owner") target = llGetOwner();
 66     if (target == "self") target = llGetKey();
 67     if (glow) flags = flags | PSYS_PART_EMISSIVE_MASK;
 68     if (bounce) flags = flags | PSYS_PART_BOUNCE_MASK;
 69     if (interpColor) flags = flags | PSYS_PART_INTERP_COLOR_MASK;
 70     if (interpSize) flags = flags | PSYS_PART_INTERP_SCALE_MASK;
 71     if (wind) flags = flags | PSYS_PART_WIND_MASK;
 72     if (followSource) flags = flags | PSYS_PART_FOLLOW_SRC_MASK;
 73     if (followVel) flags = flags | PSYS_PART_FOLLOW_VELOCITY_MASK;
 74     if (target != "") flags = flags | PSYS_PART_TARGET_POS_MASK;
 75 
 76     llParticleSystem([  PSYS_PART_MAX_AGE,age,
 77                         PSYS_PART_FLAGS,flags,
 78                         PSYS_PART_START_COLOR, startColor,
 79                         PSYS_PART_END_COLOR, endColor,
 80                         PSYS_PART_START_SCALE,startSize,
 81                         PSYS_PART_END_SCALE,endSize, 
 82                         PSYS_SRC_PATTERN, pattern,
 83                         PSYS_SRC_BURST_RATE,rate,
 84                         PSYS_SRC_ACCEL, push,
 85                         PSYS_SRC_BURST_PART_COUNT,count,
 86                         PSYS_SRC_BURST_RADIUS,radius,
 87                         PSYS_SRC_BURST_SPEED_MIN,minSpeed,
 88                         PSYS_SRC_BURST_SPEED_MAX,maxSpeed,
 89                         PSYS_SRC_TARGET_KEY,target,
 90                         PSYS_SRC_INNERANGLE,innerAngle, 
 91                         PSYS_SRC_OUTERANGLE,outerAngle,
 92                         PSYS_SRC_OMEGA, omega,
 93                         PSYS_SRC_MAX_AGE, life,
 94                         PSYS_SRC_TEXTURE, texture,
 95                         PSYS_PART_START_ALPHA, startAlpha,
 96                         PSYS_PART_END_ALPHA, endAlpha
 97                             ]);
 98 }
 99 
100 default
101 {
102     state_entry()
103     {
104         updateParticles();
105     }
106 }// END //