Create Grow and Shrink.lsl

2026-08-14 00:58:07 +00:00 · 2014-11-17 14:30:00 -05:00
parent 3603dff8fd
commit de3017a831
1 changed files with 82 additions and 0 deletions
@@ -0,0 +1,82 @@
+vector MaxSize = < 5.0, 5.0, 5.0 >;
+vector MinSize = < 0.1, 0.1, 0.1 >;
+vector Gap = < 0.1, 0.1, 0.1 >;
+vector Factor = < 3.0, 3.0, 3.0 >;
+integer Timer = 5;
+
+float MinGlow = 0.0;
+float MaxGlow = 1.0;
+float GlowGap = 0.02;
+float GlowFactor = 4;
+
+Grow ()
+{
+    vector CurrentSize = llGetScale ();
+    vector NewSize = CurrentSize + Gap;
+    
+    if ( NewSize.x > MaxSize.x )
+    {
+        //llWhisper ( PUBLIC_CHANNEL, "MaxSize reached..." );
+        NewSize = MaxSize;
+    }
+    
+    list GetParams = llGetPrimitiveParams ( [ PRIM_GLOW, 0 ] );
+    float CurrentGlow = llList2Float ( GetParams, 0 );
+    float NewGlow = CurrentGlow + GlowGap;
+    
+    if ( NewGlow > MaxGlow )
+    {
+        //llWhisper ( PUBLIC_CHANNEL, "MaxGlow reached..." );
+        NewGlow = MaxGlow;
+    }
+    
+    llSetPrimitiveParams ( [ PRIM_GLOW, ALL_SIDES, NewGlow, PRIM_SIZE, NewSize ] );
+}
+
+Shrink ()
+{
+    vector CurrentSize = llGetScale ();
+    vector NewSize;
+    NewSize.x = CurrentSize.x - ( Gap.x * Factor.x );
+    NewSize.y = CurrentSize.y - ( Gap.y * Factor.y );
+    NewSize.z = CurrentSize.z - ( Gap.z * Factor.z );
+    
+    if ( NewSize.x < MinSize.x )
+    {
+        //llWhisper ( PUBLIC_CHANNEL, "MinSize reached..." );
+        NewSize = MinSize;
+    }
+    
+    list GetParams = llGetPrimitiveParams ( [ PRIM_GLOW, 0 ] );
+    float CurrentGlow = llList2Float ( GetParams, 0 );
+    float NewGlow = CurrentGlow - ( GlowGap * GlowFactor );
+    
+    if ( NewGlow < MinGlow )
+    {
+        //llWhisper ( PUBLIC_CHANNEL, "MinGlow reached..." );
+        NewGlow = MinGlow;
+    }
+    
+    llSetPrimitiveParams ( [ PRIM_GLOW, ALL_SIDES, NewGlow, PRIM_SIZE, NewSize ] );
+}
+
+default
+{
+    state_entry()
+    {
+        llSetPrimitiveParams ( [ PRIM_GLOW, ALL_SIDES, MinGlow, PRIM_SIZE, MinSize ] );
+        llSetTimerEvent ( Timer );
+    }
+    
+    touch_start ( integer num_detected )
+    {
+        //llWhisper ( PUBLIC_CHANNEL, "Shrinking..." );
+        Shrink ();
+    }
+    
+    timer ()
+    {
+        //llWhisper ( PUBLIC_CHANNEL, "Growing..." );
+        Grow ();
+    }
+}