1 files changed, 190 insertions, 263 deletions

diff --git a/js/helper-classes/RDGE/rdge-compiled.js b/js/helper-classes/RDGE/rdge-compiled.js
index 50f4e5c9..66bf5a42 100755
--- a/js/helper-classes/RDGE/rdge-compiled.js
+++ b/js/helper-classes/RDGE/rdge-compiled.js
@@ -1,44 +1,44 @@
-var RDGE=RDGE||{};RDGE.vec2={};RDGE.vec2.string=function(a){return"{ "+a[0]+", "+a[1]+" }"};RDGE.vec2.verify=function(a){return a==void 0||a.length==void 0||a.length<2?!1:typeof a[0]!="number"||typeof a[1]!="number"?!1:!0};RDGE.vec2.copy=function(a){return a.length==void 0?[a,a]:[a[0],a[1]]};RDGE.vec2.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1]};RDGE.vec2.zero=function(){return[0,0]};RDGE.vec2.up=function(){return[0,1]};RDGE.vec2.right=function(){return[1,0]};
-RDGE.vec2.add=function(a,b){return[a[0]+b[0],a[1]+b[1]]};RDGE.vec2.sub=function(a,b){return[a[0]-b[0],a[1]-b[1]]};RDGE.vec2.mul=function(a,b){return[a[0]*b[0],a[1]*b[1]]};RDGE.vec2.addMul=function(a,b,c){return c.length!=void 0&&c.length>=2?[a[0]+b[0]*c[0],a[1]+b[1]*c[1]]:[a[0]+b[0]*c,a[1]+b[1]*c]};RDGE.vec2.scale=function(a,b){return b.length!=void 0&&b.length>=2?[a[0]*b[0],a[1]*b[1]]:[a[0]*b,a[1]*b]};RDGE.vec2.negate=function(a){return[-a[0],-a[1]]};
-RDGE.vec2.normalize=function(a){var b=Math.sqrt(a[0]*a[0],a[1]*a[1]);return Math.abs(1-b)>1.0E-4?(b=1/b,[a[0]*b,a[1]*b]):a};RDGE.vec2.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]};RDGE.vec2.perp=function(a){return[a[1],-a[0]]};RDGE.vec2.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]};RDGE.vec2.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1])};RDGE.vec2.min=function(a,b){return[Math.min(a[0],b[0]),Math.min(a[1],b[1])]};RDGE.vec2.max=function(a,b){return[Math.max(a[0],b[0]),Math.max(a[1],b[1])]};
-RDGE.vec2.clamp=function(a,b,c){return RDGE.vec2.min(c,RDGE.vec2.max(a,b))};RDGE=RDGE||{};RDGE.vec3={};RDGE.vec3.string=function(a){return"{ "+a[0]+", "+a[1]+", "+a[2]+" }"};RDGE.vec3.verify=function(a){return a==void 0||a.length==void 0||a.length<3?!1:typeof a[0]!="number"||typeof a[1]!="number"||typeof a[2]!="number"?!1:!0};RDGE.vec3.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2]};RDGE.vec3.copy=function(a){return a.length==void 0?[a,a,a]:[a[0],a[1],a[2]]};RDGE.vec3.translation=function(a){return[a[12],a[13],a[14]]};
+var RDGE=RDGE||{};RDGE.vec2={};RDGE.vec2.string=function(a){return"{ "+a[0]+", "+a[1]+" }"};RDGE.vec2.verify=function(a){return void 0==a||void 0==a.length||2>a.length||"number"!=typeof a[0]||"number"!=typeof a[1]?!1:!0};RDGE.vec2.copy=function(a){return void 0==a.length?[a,a]:[a[0],a[1]]};RDGE.vec2.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1]};RDGE.vec2.zero=function(){return[0,0]};RDGE.vec2.up=function(){return[0,1]};RDGE.vec2.right=function(){return[1,0]};
+RDGE.vec2.add=function(a,b){return[a[0]+b[0],a[1]+b[1]]};RDGE.vec2.sub=function(a,b){return[a[0]-b[0],a[1]-b[1]]};RDGE.vec2.mul=function(a,b){return[a[0]*b[0],a[1]*b[1]]};RDGE.vec2.addMul=function(a,b,c){return void 0!=c.length&&2<=c.length?[a[0]+b[0]*c[0],a[1]+b[1]*c[1]]:[a[0]+b[0]*c,a[1]+b[1]*c]};RDGE.vec2.scale=function(a,b){return void 0!=b.length&&2<=b.length?[a[0]*b[0],a[1]*b[1]]:[a[0]*b,a[1]*b]};RDGE.vec2.negate=function(a){return[-a[0],-a[1]]};
+RDGE.vec2.normalize=function(a){var b=Math.sqrt(a[0]*a[0],a[1]*a[1]);return 1.0E-4<Math.abs(1-b)?(b=1/b,[a[0]*b,a[1]*b]):a};RDGE.vec2.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]};RDGE.vec2.perp=function(a){return[a[1],-a[0]]};RDGE.vec2.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]};RDGE.vec2.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1])};RDGE.vec2.min=function(a,b){return[Math.min(a[0],b[0]),Math.min(a[1],b[1])]};RDGE.vec2.max=function(a,b){return[Math.max(a[0],b[0]),Math.max(a[1],b[1])]};
+RDGE.vec2.clamp=function(a,b,c){return RDGE.vec2.min(c,RDGE.vec2.max(a,b))};RDGE=RDGE||{};RDGE.vec3={};RDGE.vec3.string=function(a){return"{ "+a[0]+", "+a[1]+", "+a[2]+" }"};RDGE.vec3.verify=function(a){return void 0==a||void 0==a.length||3>a.length||"number"!=typeof a[0]||"number"!=typeof a[1]||"number"!=typeof a[2]?!1:!0};RDGE.vec3.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2]};RDGE.vec3.copy=function(a){return void 0==a.length?[a,a,a]:[a[0],a[1],a[2]]};RDGE.vec3.translation=function(a){return[a[12],a[13],a[14]]};
 RDGE.vec3.basisX=function(a){return[a[0],a[1],a[2]]};RDGE.vec3.basisY=function(a){return[a[4],a[5],a[6]]};RDGE.vec3.basisZ=function(a){return[a[8],a[9],a[10]]};RDGE.vec3.zero=function(){return[0,0,0]};RDGE.vec3.up=function(){return[0,1,0]};RDGE.vec3.forward=function(){return[0,0,1]};RDGE.vec3.right=function(){return[1,0,0]};RDGE.vec3.random=function(a,b){return[a[0]+(b[0]-a[0])*Math.random(),a[1]+(b[1]-a[1])*Math.random(),a[2]+(b[2]-a[2])*Math.random()]};RDGE.vec3.xy=function(a){return[a[0],a[1]]};
-RDGE.vec3.xz=function(a){return[a[0],a[2]]};RDGE.vec3.add=function(a,b){return[a[0]+b[0],a[1]+b[1],a[2]+b[2]]};RDGE.vec3.plusEqual=function(a,b){a[0]+=b[0];a[1]+=b[1];a[2]+=b[2]};RDGE.vec3.sub=function(a,b){return[a[0]-b[0],a[1]-b[1],a[2]-b[2]]};RDGE.vec3.mul=function(a,b){return[a[0]*b[0],a[1]*b[1],a[2]*b[2]]};RDGE.vec3.addMul=function(a,b,c){return c.length!=void 0&&c.length>=3?[a[0]+b[0]*c[0],a[1]+b[1]*c[1],a[2]+b[2]*c[2]]:[a[0]+b[0]*c,a[1]+b[1]*c,a[2]+b[2]*c]};
-RDGE.vec3.plusEqualMul=function(a,b,c){c.length!==void 0&&c.length>=3?(a[0]+=b[0]*c[0],a[1]+=b[1]*c[1],a[2]+=b[2]*c[2]):(a[0]+=b[0]*c,a[1]+=b[1]*c,a[2]+=b[2]*c)};RDGE.vec3.scale=function(a,b){return b.length!==void 0&&b.length>=3?[a[0]*b[0],a[1]*b[1],a[2]*b[2]]:[a[0]*b,a[1]*b,a[2]*b]};RDGE.vec3.inplace_scale=function(a,b){b.length!==void 0&&b.length>=3?(a[0]*=b[0],a[1]*=b[1],a[2]*=b[2]):(a[0]*=b,a[1]*=b,a[2]*=b)};RDGE.vec3.negate=function(a){return[-a[0],-a[1],-a[2]]};
-RDGE.vec3.inplace_negate=function(a){a[0]=-a[0];a[1]=-a[1];a[2]=-a[2]};RDGE.vec3.normalize=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return Math.abs(1-b)>1.0E-4?(b=1/b,[a[0]*b,a[1]*b,a[2]*b]):a};RDGE.vec3.cross=function(a,b){return[a[1]*b[2]-b[1]*a[2],a[2]*b[0]-b[2]*a[0],a[0]*b[1]-b[0]*a[1]]};RDGE.vec3.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]};RDGE.vec3.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]};
+RDGE.vec3.xz=function(a){return[a[0],a[2]]};RDGE.vec3.add=function(a,b){return[a[0]+b[0],a[1]+b[1],a[2]+b[2]]};RDGE.vec3.plusEqual=function(a,b){a[0]+=b[0];a[1]+=b[1];a[2]+=b[2]};RDGE.vec3.sub=function(a,b){return[a[0]-b[0],a[1]-b[1],a[2]-b[2]]};RDGE.vec3.mul=function(a,b){return[a[0]*b[0],a[1]*b[1],a[2]*b[2]]};RDGE.vec3.addMul=function(a,b,c){return void 0!=c.length&&3<=c.length?[a[0]+b[0]*c[0],a[1]+b[1]*c[1],a[2]+b[2]*c[2]]:[a[0]+b[0]*c,a[1]+b[1]*c,a[2]+b[2]*c]};
+RDGE.vec3.plusEqualMul=function(a,b,c){void 0!==c.length&&3<=c.length?(a[0]+=b[0]*c[0],a[1]+=b[1]*c[1],a[2]+=b[2]*c[2]):(a[0]+=b[0]*c,a[1]+=b[1]*c,a[2]+=b[2]*c)};RDGE.vec3.scale=function(a,b){return void 0!==b.length&&3<=b.length?[a[0]*b[0],a[1]*b[1],a[2]*b[2]]:[a[0]*b,a[1]*b,a[2]*b]};RDGE.vec3.inplace_scale=function(a,b){void 0!==b.length&&3<=b.length?(a[0]*=b[0],a[1]*=b[1],a[2]*=b[2]):(a[0]*=b,a[1]*=b,a[2]*=b)};RDGE.vec3.negate=function(a){return[-a[0],-a[1],-a[2]]};
+RDGE.vec3.inplace_negate=function(a){a[0]=-a[0];a[1]=-a[1];a[2]=-a[2]};RDGE.vec3.normalize=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]);return 1.0E-4<Math.abs(1-b)?(b=1/b,[a[0]*b,a[1]*b,a[2]*b]):a};RDGE.vec3.cross=function(a,b){return[a[1]*b[2]-b[1]*a[2],a[2]*b[0]-b[2]*a[0],a[0]*b[1]-b[0]*a[1]]};RDGE.vec3.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]};RDGE.vec3.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]};
 RDGE.vec3.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2])};RDGE.vec3.distanceSq=function(a,b){var c=[a[0]-b[0],a[1]-b[1],a[2]-b[2]];return c[0]*c[0]+c[1]*c[1]+c[2]*c[2]};RDGE.vec3.distance=function(a,b){var c=[a[0]-b[0],a[1]-b[1],a[2]-b[2]];return Math.sqrt(c[0]*c[0]+c[1]*c[1]+c[2]*c[2])};RDGE.vec3.angle=function(a,b){return Math.acos(RDGE.vec3.dot(a,b))/(RDGE.vec3.length(a)*RDGE.vec3.length(b))};RDGE.vec3.direction=function(a,b){return RDGE.vec3.normalize(RDGE.vec3.sub(b,a))};
 RDGE.vec3.abs=function(a){return[Math.abs(a[0]),Math.abs(a[1]),Math.abs(a[2])]};RDGE.vec3.min=function(a,b){return[Math.min(a[0],b[0]),Math.min(a[1],b[1]),Math.min(a[2],b[2])]};RDGE.vec3.max=function(a,b){return[Math.max(a[0],b[0]),Math.max(a[1],b[1]),Math.max(a[2],b[2])]};RDGE.vec3.clamp=function(a,b,c){return RDGE.vec3.min(c,RDGE.vec3.max(a,b))};RDGE.vec3.equal=function(a,b,c){c||(c=0.0010);return RDGE.vec3.distanceSq(a,b)<c*c};
-RDGE.vec3.lerp=function(a,b,c){return[a[0]+(b[0]-a[0])*c,a[1]+(b[1]-a[1])*c,a[2]+(b[2]-a[2])*c]};RDGE=RDGE||{};RDGE.vec4={};RDGE.vec4.string=function(a){return"{ "+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+" }"};RDGE.vec4.verify=function(a){return a==void 0||a.length==void 0||a.length<4?!1:typeof a[0]!="number"||typeof a[1]!="number"||typeof a[2]!="number"||typeof a[3]!="number"?!1:!0};RDGE.vec4.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3]};RDGE.vec4.copy=function(a){return a.length==void 0?[a,a,a,a]:a.length==3?[a[0],a[1],a[2],1]:[a[0],a[1],a[2],a[3]]};
+RDGE.vec3.lerp=function(a,b,c){return[a[0]+(b[0]-a[0])*c,a[1]+(b[1]-a[1])*c,a[2]+(b[2]-a[2])*c]};RDGE=RDGE||{};RDGE.vec4={};RDGE.vec4.string=function(a){return"{ "+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+" }"};RDGE.vec4.verify=function(a){return void 0==a||void 0==a.length||4>a.length||"number"!=typeof a[0]||"number"!=typeof a[1]||"number"!=typeof a[2]||"number"!=typeof a[3]?!1:!0};RDGE.vec4.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3]};RDGE.vec4.copy=function(a){return void 0==a.length?[a,a,a,a]:3==a.length?[a[0],a[1],a[2],1]:[a[0],a[1],a[2],a[3]]};
 RDGE.vec4.zero=function(){return[0,0,0,0]};RDGE.vec4.identity=function(){return[0,0,0,1]};RDGE.vec4.up=function(){return[0,1,0,0]};RDGE.vec4.forward=function(){return[0,0,1,0]};RDGE.vec4.right=function(){return[1,0,0,0]};RDGE.vec4.random=function(a,b){return[a[0]+(b[0]-a[0])*Math.random(),a[1]+(b[1]-a[1])*Math.random(),a[2]+(b[2]-a[2])*Math.random(),a[3]+(b[3]-a[3])*Math.random()]};RDGE.vec4.add=function(a,b){return[a[0]+b[0],a[1]+b[1],a[2]+b[2],a[3]+b[3]]};
-RDGE.vec4.sub=function(a,b){return[a[0]-b[0],a[1]-b[1],a[2]-b[2],a[3]-b[3]]};RDGE.vec4.mul=function(a,b){return[a[0]*b[0],a[1]*b[1],a[2]*b[2],a[3]*b[3]]};RDGE.vec4.addMul=function(a,b,c){return c.length!=void 0&&c.length>=4?[a[0]+b[0]*c[0],a[1]+b[1]*c[1],a[2]+b[2]*c[2],a[3]+b[3]*c[3]]:[a[0]+b[0]*c,a[1]+b[1]*c,a[2]+b[2]*c,a[3]+b[3]*c]};RDGE.vec4.scale=function(a,b){return b.length!=void 0&&b.length>=4?[a[0]*b[0],a[1]*b[1],a[2]*b[2],a[3]*b[3]]:[a[0]*b,a[1]*b,a[2]*b,a[3]*b]};
-RDGE.vec4.negate=function(a){return[-a[0],-a[1],-a[2],-a[3]]};RDGE.vec4.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]};RDGE.vec4.normalize=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]);return Math.abs(1-b)>1.0E-4?(b=1/b,[a[0]*b,a[1]*b,a[2]*b,a[3]*b]):a};RDGE.vec4.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]};RDGE.vec4.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3])};
+RDGE.vec4.sub=function(a,b){return[a[0]-b[0],a[1]-b[1],a[2]-b[2],a[3]-b[3]]};RDGE.vec4.mul=function(a,b){return[a[0]*b[0],a[1]*b[1],a[2]*b[2],a[3]*b[3]]};RDGE.vec4.addMul=function(a,b,c){return void 0!=c.length&&4<=c.length?[a[0]+b[0]*c[0],a[1]+b[1]*c[1],a[2]+b[2]*c[2],a[3]+b[3]*c[3]]:[a[0]+b[0]*c,a[1]+b[1]*c,a[2]+b[2]*c,a[3]+b[3]*c]};RDGE.vec4.scale=function(a,b){return void 0!=b.length&&4<=b.length?[a[0]*b[0],a[1]*b[1],a[2]*b[2],a[3]*b[3]]:[a[0]*b,a[1]*b,a[2]*b,a[3]*b]};
+RDGE.vec4.negate=function(a){return[-a[0],-a[1],-a[2],-a[3]]};RDGE.vec4.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]};RDGE.vec4.normalize=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]);return 1.0E-4<Math.abs(1-b)?(b=1/b,[a[0]*b,a[1]*b,a[2]*b,a[3]*b]):a};RDGE.vec4.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]};RDGE.vec4.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3])};
 RDGE.vec4.abs=function(a){return[Math.abs(a[0]),Math.abs(a[1]),Math.abs(a[2]),Math.abs(a[3])]};RDGE.vec4.min=function(a,b){return[Math.min(a[0],b[0]),Math.min(a[1],b[1]),Math.min(a[2],b[2]),Math.min(a[3],b[3])]};RDGE.vec4.max=function(a,b){return[Math.max(a[0],b[0]),Math.max(a[1],b[1]),Math.max(a[2],b[2]),Math.min(a[3],b[3])]};RDGE.vec4.clamp=function(a,b,c){return RDGE.vec4.min(c,RDGE.vec4.max(a,b))};RDGE.vec4.equal=function(a,b,c){c||(c=0.0010);return RDGE.vec4.distanceSq(a,b)<c*c};
-RDGE.vec4.lerp=function(a,b,c){return[a[0]+(b[0]-a[0])*c,a[1]+(b[1]-a[1])*c,a[2]+(b[2]-a[2])*c,a[3]+(b[3]-a[3])*c]};RDGE=RDGE||{};RDGE.mat4={};RDGE.mat4.string=function(a){var b="{ ";b+=a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", ";b+=a[4]+", "+a[5]+", "+a[6]+", "+a[7]+", ";b+=a[8]+", "+a[9]+", "+a[10]+", "+a[11]+", ";b+=a[12]+", "+a[13]+", "+a[14]+", "+a[15]+" }";return b};
-RDGE.mat4.toCSSString=function(a,b){var c=10;b&&(c=b);var d="matrix3d(";d+=a[0].toFixed(10)+", "+a[1].toFixed(10)+", "+a[2].toFixed(10)+", "+a[3].toFixed(10)+", ";d+=a[4].toFixed(10)+", "+a[5].toFixed(10)+", "+a[6].toFixed(10)+", "+a[7].toFixed(10)+", ";d+=a[8].toFixed(10)+", "+a[9].toFixed(10)+", "+a[10].toFixed(10)+", "+a[11].toFixed(10)+", ";d+=a[12].toFixed(10)*c+", "+(600-a[13].toFixed(10)*c)+", "+a[14].toFixed(10)*c+", "+a[15].toFixed(10)+")";return d};
-RDGE.mat4.verify=function(a){if(a==void 0||a.length==void 0||a.length<16)return!1;for(var b=16;b--;)if(typeof a[b]!="number")return!1;return!0};RDGE.mat4.copy=function(a){return[a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]};RDGE.mat4.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15]};
-RDGE.mat4.identity=function(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]};RDGE.mat4.zero=function(){return[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]};RDGE.mat4.basis=function(a,b,c,d){return d==null||d==void 0?[a[0],a[1],a[2],0,b[0],b[1],b[2],0,c[0],c[1],c[2],0,0,0,0,1]:[a[0],a[1],a[2],a.length==4?a[3]:0,b[0],b[1],b[2],b.length==4?b[3]:0,c[0],c[1],c[2],c.length==4?c[3]:0,d[0],d[1],d[2],d.length==4?d[3]:1]};
-RDGE.mat4.angleAxis=function(a,b){a*=Math.PI/180;a/=2;var c=Math.sin(a),d=Math.cos(a),f=c*c;RDGE.vec3.normalize(b);RDGE.vec3.lengthSq(b)<=0&&(b=[0,0,0,1]);var g=RDGE.mat4.identity();if(b[0]==1&&b[1]==0&&b[2]==0)g[5]=1-2*f,g[6]=2*c*d,g[9]=-2*c*d,g[10]=1-2*f;else if(b[0]==0&&b[1]==1&&b[2]==0)g[0]=1-2*f,g[2]=-2*c*d,g[8]=2*c*d,g[10]=1-2*f;else if(b[0]==0&&b[1]==0&&b[2]==1)g[0]=1-2*f,g[1]=2*c*d,g[4]=-2*c*d,g[5]=1-2*f;else{var h=b[0],l=b[1],m=b[2],n=h*h,p=l*l,o=m*m;g[0]=1-2*(p+o)*f;g[1]=2*(h*l*f+m*c*d);
-g[2]=2*(h*m*f-l*c*d);g[4]=2*(l*h*f-m*c*d);g[5]=1-2*(o+n)*f;g[6]=2*(l*m*f+h*c*d);g[8]=2*(m*h*f+l*c*d);g[9]=2*(m*l*f-h*c*d);g[10]=1-2*(n+p)*f}return g};RDGE.mat4.lookAt=function(a,b,c){b=RDGE.vec3.normalize(RDGE.vec3.sub(a,b));RDGE.vec3.length(b)<1.0E-4&&(b=[0,0,1]);var c=RDGE.vec3.normalize(RDGE.vec3.cross(c,b)),d=RDGE.vec3.normalize(RDGE.vec3.cross(b,c)),f=RDGE.mat4.identity();RDGE.mat4.setRow(f,0,c);RDGE.mat4.setRow(f,1,d);RDGE.mat4.setRow(f,2,b);RDGE.mat4.setRow(f,3,a);return f};
+RDGE.vec4.lerp=function(a,b,c){return[a[0]+(b[0]-a[0])*c,a[1]+(b[1]-a[1])*c,a[2]+(b[2]-a[2])*c,a[3]+(b[3]-a[3])*c]};RDGE=RDGE||{};RDGE.mat4={};RDGE.mat4.string=function(a){var b;b="{ "+(a[0]+", "+a[1]+", "+a[2]+", "+a[3]+", ");b+=a[4]+", "+a[5]+", "+a[6]+", "+a[7]+", ";b+=a[8]+", "+a[9]+", "+a[10]+", "+a[11]+", ";return b+=a[12]+", "+a[13]+", "+a[14]+", "+a[15]+" }"};
+RDGE.mat4.toCSSString=function(a,b){var c=10;b&&(c=b);var d;d="matrix3d("+(a[0].toFixed(10)+", "+a[1].toFixed(10)+", "+a[2].toFixed(10)+", "+a[3].toFixed(10)+", ");d+=a[4].toFixed(10)+", "+a[5].toFixed(10)+", "+a[6].toFixed(10)+", "+a[7].toFixed(10)+", ";d+=a[8].toFixed(10)+", "+a[9].toFixed(10)+", "+a[10].toFixed(10)+", "+a[11].toFixed(10)+", ";return d+=a[12].toFixed(10)*c+", "+(600-a[13].toFixed(10)*c)+", "+a[14].toFixed(10)*c+", "+a[15].toFixed(10)+")"};
+RDGE.mat4.verify=function(a){if(void 0==a||void 0==a.length||16>a.length)return!1;for(var b=16;b--;)if("number"!=typeof a[b])return!1;return!0};RDGE.mat4.copy=function(a){return[a[0],a[1],a[2],a[3],a[4],a[5],a[6],a[7],a[8],a[9],a[10],a[11],a[12],a[13],a[14],a[15]]};RDGE.mat4.inplace_copy=function(a,b){a[0]=b[0];a[1]=b[1];a[2]=b[2];a[3]=b[3];a[4]=b[4];a[5]=b[5];a[6]=b[6];a[7]=b[7];a[8]=b[8];a[9]=b[9];a[10]=b[10];a[11]=b[11];a[12]=b[12];a[13]=b[13];a[14]=b[14];a[15]=b[15]};
+RDGE.mat4.identity=function(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]};RDGE.mat4.zero=function(){return[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]};RDGE.mat4.basis=function(a,b,c,d){return null==d||void 0==d?[a[0],a[1],a[2],0,b[0],b[1],b[2],0,c[0],c[1],c[2],0,0,0,0,1]:[a[0],a[1],a[2],4==a.length?a[3]:0,b[0],b[1],b[2],4==b.length?b[3]:0,c[0],c[1],c[2],4==c.length?c[3]:0,d[0],d[1],d[2],4==d.length?d[3]:1]};
+RDGE.mat4.angleAxis=function(a,b){var a=a*(Math.PI/180),a=a/2,c=Math.sin(a),d=Math.cos(a),f=c*c;RDGE.vec3.normalize(b);0>=RDGE.vec3.lengthSq(b)&&(b=[0,0,0,1]);var g=RDGE.mat4.identity();if(1==b[0]&&0==b[1]&&0==b[2])g[5]=1-2*f,g[6]=2*c*d,g[9]=-2*c*d,g[10]=1-2*f;else if(0==b[0]&&1==b[1]&&0==b[2])g[0]=1-2*f,g[2]=-2*c*d,g[8]=2*c*d,g[10]=1-2*f;else if(0==b[0]&&0==b[1]&&1==b[2])g[0]=1-2*f,g[1]=2*c*d,g[4]=-2*c*d,g[5]=1-2*f;else{var h=b[0],l=b[1],m=b[2],n=h*h,p=l*l,o=m*m;g[0]=1-2*(p+o)*f;g[1]=2*(h*l*f+m*
+c*d);g[2]=2*(h*m*f-l*c*d);g[4]=2*(l*h*f-m*c*d);g[5]=1-2*(o+n)*f;g[6]=2*(l*m*f+h*c*d);g[8]=2*(m*h*f+l*c*d);g[9]=2*(m*l*f-h*c*d);g[10]=1-2*(n+p)*f}return g};RDGE.mat4.lookAt=function(a,b,c){b=RDGE.vec3.normalize(RDGE.vec3.sub(a,b));1.0E-4>RDGE.vec3.length(b)&&(b=[0,0,1]);var c=RDGE.vec3.normalize(RDGE.vec3.cross(c,b)),d=RDGE.vec3.normalize(RDGE.vec3.cross(b,c)),f=RDGE.mat4.identity();RDGE.mat4.setRow(f,0,c);RDGE.mat4.setRow(f,1,d);RDGE.mat4.setRow(f,2,b);RDGE.mat4.setRow(f,3,a);return f};
 RDGE.mat4.frustum=function(a,b,c,d,f,g){var h=b-a,l=d-c,m=g-f,n=2*f,p=RDGE.mat4.zero();p[0]=n/h;p[5]=n/l;p[8]=(b+a)/h;p[9]=(d+c)/l;p[10]=-(g+f)/m;p[11]=-1;p[14]=-(n*g)/m;return p};RDGE.mat4.perspective=function(a,b,c,d){var a=Math.tan(a*Math.PI/360)*c,f=-a;return RDGE.mat4.frustum(b*f,b*a,f,a,c,d)};RDGE.mat4.orthographic=function(a,b,c,d,f,g){var h=(a+b)/(a-b),l=(c+d)/(c-d),m=(g+f)/(g-f),n=RDGE.mat4.zero();n[0]=2/(a-b);n[5]=2/(c-d);n[10]=-2/(g-f);n[12]=h;n[13]=l;n[14]=m;n[15]=1;return n};
 RDGE.mat4.mul=function(a,b){var c=a[0],d=a[1],f=a[2],g=a[3],h=a[4],l=a[5],m=a[6],n=a[7],p=a[8],o=a[9],q=a[10],r=a[11],u=a[12],s=a[13],w=a[14],v=a[15],x=b[0],z=b[1],A=b[2],y=b[3],B=b[4],C=b[5],D=b[6],E=b[7],F=b[8],G=b[9],H=b[10],I=b[11],J=b[12],K=b[13],L=b[14],M=b[15];return[c*x+d*B+f*F+g*J,c*z+d*C+f*G+g*K,c*A+d*D+f*H+g*L,c*y+d*E+f*I+g*M,h*x+l*B+m*F+n*J,h*z+l*C+m*G+n*K,h*A+l*D+m*H+n*L,h*y+l*E+m*I+n*M,p*x+o*B+q*F+r*J,p*z+o*C+q*G+r*K,p*A+o*D+q*H+r*L,p*y+o*E+q*I+r*M,u*x+s*B+w*F+v*J,u*z+s*C+w*G+v*K,u*
 A+s*D+w*H+v*L,u*y+s*E+w*I+v*M]};RDGE.mat4.mul4x3=function(a,b){var c=a[0],d=a[1],f=a[2],g=a[4],h=a[5],l=a[6],m=a[8],n=a[9],p=a[10],o=a[12],q=a[13],r=a[14],u=b[0],s=b[1],w=b[2],v=b[4],x=b[5],z=b[6],A=b[8],y=b[9],B=b[10];return[c*u+d*v+f*A,c*s+d*x+f*y,c*w+d*z+f*B,0,g*u+h*v+l*A,g*s+h*x+l*y,g*w+h*z+l*B,0,m*u+n*v+p*A,m*s+n*x+p*y,m*w+n*z+p*B,0,o*u+q*v+r*A+b[12],o*s+q*x+r*y+b[13],o*w+q*z+r*B+b[14],1]};RDGE.mat4._det2x2=function(a,b,c,d){return a*d-b*c};
 RDGE.mat4._det3x3=function(a,b,c,d,f,g,h,l,m){return a*RDGE.mat4._det2x2(f,g,l,m)-d*RDGE.mat4._det2x2(b,c,l,m)+h*RDGE.mat4._det2x2(b,c,f,g)};RDGE.mat4._det4x4=function(a){var b=a[1],c=a[2],d=a[3],f=a[4],g=a[5],h=a[6],l=a[7],m=a[8],n=a[9],p=a[10],o=a[11],q=a[12],r=a[13],u=a[14],s=a[15];return a[0]*RDGE.mat4._det3x3(g,n,r,h,p,u,l,o,s)-b*RDGE.mat4._det3x3(f,m,q,h,p,u,l,o,s)+c*RDGE.mat4._det3x3(f,m,q,g,n,r,l,o,s)-d*RDGE.mat4._det3x3(f,m,q,g,n,r,h,p,u)};
 RDGE.mat4._adjoint=function(a){var b=a[0],c=a[1],d=a[2],f=a[3],g=a[4],h=a[5],l=a[6],m=a[7],n=a[8],p=a[9],o=a[10],q=a[11],r=a[12],u=a[13],s=a[14],a=a[15];return[RDGE.mat4._det3x3(h,p,u,l,o,s,m,q,a),-RDGE.mat4._det3x3(c,p,u,d,o,s,f,q,a),RDGE.mat4._det3x3(c,h,u,d,l,s,f,m,a),-RDGE.mat4._det3x3(c,h,p,d,l,o,f,m,q),-RDGE.mat4._det3x3(g,n,r,l,o,s,m,q,a),RDGE.mat4._det3x3(b,n,r,d,o,s,f,q,a),-RDGE.mat4._det3x3(b,g,r,d,l,s,f,m,a),RDGE.mat4._det3x3(b,g,n,d,l,o,f,m,q),RDGE.mat4._det3x3(g,n,r,h,p,u,m,q,a),-RDGE.mat4._det3x3(b,
-n,r,c,p,u,f,q,a),RDGE.mat4._det3x3(b,g,r,c,h,u,f,m,a),-RDGE.mat4._det3x3(b,g,n,c,h,p,f,m,q),-RDGE.mat4._det3x3(g,n,r,h,p,u,l,o,s),RDGE.mat4._det3x3(b,n,r,c,p,u,d,o,s),-RDGE.mat4._det3x3(b,g,r,c,h,u,d,l,s),RDGE.mat4._det3x3(b,g,n,c,h,p,d,l,o)]};RDGE.mat4.inverse=function(a){var b=RDGE.mat4._det4x4(a);if(Math.abs(b)<1.0E-8)return null;a=RDGE.mat4._adjoint(a);b=1/b;return[a[0]*b,a[1]*b,a[2]*b,a[3]*b,a[4]*b,a[5]*b,a[6]*b,a[7]*b,a[8]*b,a[9]*b,a[10]*b,a[11]*b,a[12]*b,a[13]*b,a[14]*b,a[15]*b]};
+n,r,c,p,u,f,q,a),RDGE.mat4._det3x3(b,g,r,c,h,u,f,m,a),-RDGE.mat4._det3x3(b,g,n,c,h,p,f,m,q),-RDGE.mat4._det3x3(g,n,r,h,p,u,l,o,s),RDGE.mat4._det3x3(b,n,r,c,p,u,d,o,s),-RDGE.mat4._det3x3(b,g,r,c,h,u,d,l,s),RDGE.mat4._det3x3(b,g,n,c,h,p,d,l,o)]};RDGE.mat4.inverse=function(a){var b=RDGE.mat4._det4x4(a);if(1.0E-8>Math.abs(b))return null;a=RDGE.mat4._adjoint(a);b=1/b;return[a[0]*b,a[1]*b,a[2]*b,a[3]*b,a[4]*b,a[5]*b,a[6]*b,a[7]*b,a[8]*b,a[9]*b,a[10]*b,a[11]*b,a[12]*b,a[13]*b,a[14]*b,a[15]*b]};
 RDGE.mat4.rigidInverse=function(a){out=RDGE.mat4.transpose3x3(a);out[12]=-RDGE.vec3.dot([out[0],out[4],out[8]],[a[12],a[13],a[14]]);out[13]=-RDGE.vec3.dot([out[1],out[5],out[9]],[a[12],a[13],a[14]]);out[14]=-RDGE.vec3.dot([out[2],out[6],out[10]],[a[12],a[13],a[14]]);return out};RDGE.mat4.transpose=function(a){return[a[0],a[4],a[8],a[12],a[1],a[5],a[9],a[13],a[2],a[6],a[10],a[14],a[3],a[7],a[11],a[15]]};
-RDGE.mat4.transpose3x3=function(a){return[a[0],a[4],a[8],a[3],a[1],a[5],a[9],a[7],a[2],a[6],a[10],a[11],a[12],a[13],a[14],a[15]]};RDGE.mat4.transformPoint=function(a,b){var c=b[0],d=b[1],f=b[2],g=b.length>=4?b[3]:1;return[a[0]*c+a[4]*d+a[8]*f+a[12]*g,a[1]*c+a[5]*d+a[9]*f+a[13]*g,a[2]*c+a[6]*d+a[10]*f+a[14]*g,a[3]*c+a[7]*d+a[11]*f+a[15]*g]};
-RDGE.mat4.transformVector=function(a,b){var a=RDGE.mat4.inverse(a),c=b[0],d=b[1],f=b[2],g=b.length>=4?b[3]:0;return[a[0]*c+a[1]*d+a[2]*f+a[3]*g,a[4]*c+a[5]*d+a[6]*f+a[7]*g,a[8]*c+a[9]*d+a[10]*f+a[11]*g,a[12]*c+a[13]*d+a[14]*f+a[15]*g]};RDGE.mat4.transformPoint4x3=function(a,b){var c=b[0],d=b[1],f=b[2];return[a[0]*c+a[4]*d+a[8]*f+a[12],a[1]*c+a[5]*d+a[9]*f+a[13],a[2]*c+a[6]*d+a[10]*f+a[14],1]};
-RDGE.mat4.transformVector4x3=function(a,b){var a=RDGE.mat4.inverse(a),c=b[0],d=b[1],f=b[2];return[a[0]*c+a[1]*d+a[2]*f,a[4]*c+a[5]*d+a[6]*f,a[8]*c+a[9]*d+a[10]*f,0]};RDGE.mat4.getRow=function(a,b){b*=4;return[a[b],a[b+1],a[b+2],a[b+3]]};RDGE.mat4.getCol=function(a,b){return[a[b],a[b+4],a[b+8],a[b+12]]};RDGE.mat4.setRow=function(a,b,c){b*=4;a[b+0]=c[0];a[b+1]=c[1];a[b+2]=c[2];c.length>=4&&(a[b+3]=c[3]);return a};
-RDGE.mat4.setCol=function(a,b,c){a[b+0]=c[0];a[b+4]=c[1];a[b+8]=c[2];c.length>=4&&(a[b+12]=c[3]);return a};RDGE.mat4.rotate=function(a,b,c){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,c))};RDGE.mat4.rotateX=function(a,b){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,RDGE.vec3.basisX(a)))};RDGE.mat4.rotateY=function(a,b){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,RDGE.vec3.basisY(a)))};RDGE.mat4.rotateZ=function(a,b){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,RDGE.vec3.basisZ(a)))};
-RDGE.mat4.scale=function(a,b){var c=RDGE.mat4.identity();b.length==void 0&&(b=[b,b,b]);c[0]=b[0];c[5]=b[1];c[10]=b[2];return RDGE.mat4.mul(a,c)};RDGE.mat4.scaleX=function(a,b){return RDGE.mat4.scale(a,[b,1,1])};RDGE.mat4.scaleY=function(a,b){return RDGE.mat4.scale(a,[1,b,1])};RDGE.mat4.scaleZ=function(a,b){return RDGE.mat4.scale(a,[1,1,b])};RDGE.mat4.translate=function(a,b){matT=RDGE.mat4.identity();matT[12]=b[0];matT[13]=b[1];matT[14]=b[2];return RDGE.mat4.mul(a,matT)};
-RDGE.mat4.translateX=function(a,b){return RDGE.mat4.translate(a,[b,0,0])};RDGE.mat4.translateY=function(a,b){return RDGE.mat4.translate(a,[0,b,0])};RDGE.mat4.translateZ=function(a,b){return RDGE.mat4.translate(a,[0,0,b])};RDGE=RDGE||{};RDGE.quat={};RDGE.quat.string=function(a){return"{ "+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+" }"};RDGE.quat.verify=function(a){return a==void 0||a.length==void 0||a.length<4?!1:typeof a[0]!="number"||typeof a[1]!="number"||typeof a[2]!="number"||typeof a[3]!="number"?!1:!0};RDGE.quat.identity=function(){return[0,0,0,1]};RDGE.quat.add=function(a,b){return[a[0]+b[0],a[1]+b[1],a[2]+b[2],a[3]+b[3]]};RDGE.quat.sub=function(a,b){return[a[0]-b[0],a[1]-b[1],a[2]-b[2],a[3]-b[3]]};
-RDGE.quat.mul=function(a,b){return[a[3]*b[3]-a[0]*b[0]-a[1]*b[1]-a[2]*b[2],a[3]*b[0]+a[0]*b[3]+a[1]*b[2]-a[2]*b[1],a[3]*b[1]-a[0]*b[2]+a[1]*b[3]+a[2]*b[0],a[3]*b[2]+a[0]*b[1]-a[1]*b[0]+a[2]*b[3]]};RDGE.quat.addMul=function(a,b,c){return c.length!=void 0&&c.length>=4?[a[0]+b[0]*c[0],a[1]+b[1]*c[1],a[2]+b[2]*c[2],a[3]+b[3]*c[3]]:[a[0]+b[0]*c,a[1]+b[1]*c,a[2]+b[2]*c,a[3]+b[3]*c]};
-RDGE.quat.scale=function(a,b){return b.length!=void 0&&b.length>=4?[a[0]*b[0],a[1]*a[1],a[2]*b[2],a[3]*b[3]]:[a[0]*b,a[1]*b,a[2]*b,a[3]*b]};RDGE.quat.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]};RDGE.quat.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3])};RDGE.quat.normalize=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]);return Math.abs(1-b)>1.0E-4?(b=1/b,[a[0]*b,a[1]*b,a[2]*b,a[3]*b]):a};
-RDGE.quat.inverse=function(a){var b=RDGE.vec4.lengthSq(a);return b>1.0E-5?(b=1/b,[a[0]*-b,a[1]*-b,a[2]*-b,a[3]]):a};RDGE.quat.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]};RDGE.quat.applyRotation=function(a,b){return RDGE.mat4.transformPoint(RDGE.quat.toMatrix(a),b)};RDGE.quat.lerp=function(a,b,c){return RDGE.quat.normalize([a[0]+(b[0]-a[0])*c,a[1]+(b[1]-a[1])*c,a[2]+(b[2]-a[2])*c,a[3]+(b[3]-a[3])*c])};
-RDGE.quat.slerp=function(a,b,c){var d=RDGE.quat.dot(a,b);if(d>=0.9)return RDGE.quat.lerp(a,b,c);var f=Math.sqrt(Math.abs(1-d*d));if(f<0.0010)return a;var d=d<0?-1:1,g=Math.asin(f),h=1/f,f=Math.sin((1-c)*g)*h,c=Math.sin(c*g)*h*d;RDGE.quat.scale(a,f);RDGE.quat.scale(b,c);return RDGE.quat.normalize(RDGE.quat.add(a,b))};
-RDGE.quat.toMatrix=function(a){var b=2*a[0],c=2*a[1],d=2*a[2],f=b*a[3],g=c*a[3],h=d*a[3];b*=a[0];var l=c*a[0],m=d*a[0];c*=a[1];var n=d*a[1],a=d*a[2];return[1-(c+a),l+h,m-g,0,l-h,1-(b+a),n+f,0,m+g,n-f,1-(b+c),0,0,0,0,1]};RDGE=RDGE||{};
-RDGE.objectManager=function(){this.guidCounter=0;this.objects=[];this.numObjects=0;this.freelist=[];this.reset=function(){this.objects=[];this.freelist=[];this.guidCounter=0};this.validHandle=function(a){return this.handleToIndex(a)!=-1};this.handleToIndex=function(a){var b=a>>16&65535;return this.objects[b]!=null&&a==this.objects[b].handle?b:-1};this.handleToObject=function(a){a=this.handleToIndex(a);return a!=-1?this.objects[a]:null};this.addObject=function(a){var b=this.objects.length;this.freelist.length>
-0&&(b=this.freelist.pop());if(++this.guidCounter>=65535)this.guidCounter=1;a.handle=b<<16|++this.guidCounter;this.objects[b]=a;return a.handle};this.removeObject=function(a){a=this.handleToIndex(a);if(a!=-1){if(this.objects[a].onremove!=void 0)this.objects[a].onremove();this.objects[a]=null;this.freelist.push(a)}}};RDGE=RDGE||{};
+RDGE.mat4.transpose3x3=function(a){return[a[0],a[4],a[8],a[3],a[1],a[5],a[9],a[7],a[2],a[6],a[10],a[11],a[12],a[13],a[14],a[15]]};RDGE.mat4.transformPoint=function(a,b){var c=b[0],d=b[1],f=b[2],g=4<=b.length?b[3]:1;return[a[0]*c+a[4]*d+a[8]*f+a[12]*g,a[1]*c+a[5]*d+a[9]*f+a[13]*g,a[2]*c+a[6]*d+a[10]*f+a[14]*g,a[3]*c+a[7]*d+a[11]*f+a[15]*g]};
+RDGE.mat4.transformVector=function(a,b){var a=RDGE.mat4.inverse(a),c=b[0],d=b[1],f=b[2],g=4<=b.length?b[3]:0;return[a[0]*c+a[1]*d+a[2]*f+a[3]*g,a[4]*c+a[5]*d+a[6]*f+a[7]*g,a[8]*c+a[9]*d+a[10]*f+a[11]*g,a[12]*c+a[13]*d+a[14]*f+a[15]*g]};RDGE.mat4.transformPoint4x3=function(a,b){var c=b[0],d=b[1],f=b[2];return[a[0]*c+a[4]*d+a[8]*f+a[12],a[1]*c+a[5]*d+a[9]*f+a[13],a[2]*c+a[6]*d+a[10]*f+a[14],1]};
+RDGE.mat4.transformVector4x3=function(a,b){var a=RDGE.mat4.inverse(a),c=b[0],d=b[1],f=b[2];return[a[0]*c+a[1]*d+a[2]*f,a[4]*c+a[5]*d+a[6]*f,a[8]*c+a[9]*d+a[10]*f,0]};RDGE.mat4.getRow=function(a,b){b*=4;return[a[b],a[b+1],a[b+2],a[b+3]]};RDGE.mat4.getCol=function(a,b){return[a[b],a[b+4],a[b+8],a[b+12]]};RDGE.mat4.setRow=function(a,b,c){b*=4;a[b+0]=c[0];a[b+1]=c[1];a[b+2]=c[2];4<=c.length&&(a[b+3]=c[3]);return a};
+RDGE.mat4.setCol=function(a,b,c){a[b+0]=c[0];a[b+4]=c[1];a[b+8]=c[2];4<=c.length&&(a[b+12]=c[3]);return a};RDGE.mat4.rotate=function(a,b,c){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,c))};RDGE.mat4.rotateX=function(a,b){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,RDGE.vec3.basisX(a)))};RDGE.mat4.rotateY=function(a,b){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,RDGE.vec3.basisY(a)))};RDGE.mat4.rotateZ=function(a,b){return RDGE.mat4.mul(a,RDGE.mat4.angleAxis(b,RDGE.vec3.basisZ(a)))};
+RDGE.mat4.scale=function(a,b){var c=RDGE.mat4.identity();void 0==b.length&&(b=[b,b,b]);c[0]=b[0];c[5]=b[1];c[10]=b[2];return RDGE.mat4.mul(a,c)};RDGE.mat4.scaleX=function(a,b){return RDGE.mat4.scale(a,[b,1,1])};RDGE.mat4.scaleY=function(a,b){return RDGE.mat4.scale(a,[1,b,1])};RDGE.mat4.scaleZ=function(a,b){return RDGE.mat4.scale(a,[1,1,b])};RDGE.mat4.translate=function(a,b){matT=RDGE.mat4.identity();matT[12]=b[0];matT[13]=b[1];matT[14]=b[2];return RDGE.mat4.mul(a,matT)};
+RDGE.mat4.translateX=function(a,b){return RDGE.mat4.translate(a,[b,0,0])};RDGE.mat4.translateY=function(a,b){return RDGE.mat4.translate(a,[0,b,0])};RDGE.mat4.translateZ=function(a,b){return RDGE.mat4.translate(a,[0,0,b])};RDGE=RDGE||{};RDGE.quat={};RDGE.quat.string=function(a){return"{ "+a[0]+", "+a[1]+", "+a[2]+", "+a[3]+" }"};RDGE.quat.verify=function(a){return void 0==a||void 0==a.length||4>a.length||"number"!=typeof a[0]||"number"!=typeof a[1]||"number"!=typeof a[2]||"number"!=typeof a[3]?!1:!0};RDGE.quat.identity=function(){return[0,0,0,1]};RDGE.quat.add=function(a,b){return[a[0]+b[0],a[1]+b[1],a[2]+b[2],a[3]+b[3]]};RDGE.quat.sub=function(a,b){return[a[0]-b[0],a[1]-b[1],a[2]-b[2],a[3]-b[3]]};
+RDGE.quat.mul=function(a,b){return[a[3]*b[3]-a[0]*b[0]-a[1]*b[1]-a[2]*b[2],a[3]*b[0]+a[0]*b[3]+a[1]*b[2]-a[2]*b[1],a[3]*b[1]-a[0]*b[2]+a[1]*b[3]+a[2]*b[0],a[3]*b[2]+a[0]*b[1]-a[1]*b[0]+a[2]*b[3]]};RDGE.quat.addMul=function(a,b,c){return void 0!=c.length&&4<=c.length?[a[0]+b[0]*c[0],a[1]+b[1]*c[1],a[2]+b[2]*c[2],a[3]+b[3]*c[3]]:[a[0]+b[0]*c,a[1]+b[1]*c,a[2]+b[2]*c,a[3]+b[3]*c]};
+RDGE.quat.scale=function(a,b){return void 0!=b.length&&4<=b.length?[a[0]*b[0],a[1]*a[1],a[2]*b[2],a[3]*b[3]]:[a[0]*b,a[1]*b,a[2]*b,a[3]*b]};RDGE.quat.lengthSq=function(a){return a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]};RDGE.quat.length=function(a){return Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3])};RDGE.quat.normalize=function(a){var b=Math.sqrt(a[0]*a[0]+a[1]*a[1]+a[2]*a[2]+a[3]*a[3]);return 1.0E-4<Math.abs(1-b)?(b=1/b,[a[0]*b,a[1]*b,a[2]*b,a[3]*b]):a};
+RDGE.quat.inverse=function(a){var b=RDGE.vec4.lengthSq(a);return 1.0E-5<b?(b=1/b,[a[0]*-b,a[1]*-b,a[2]*-b,a[3]]):a};RDGE.quat.dot=function(a,b){return a[0]*b[0]+a[1]*b[1]+a[2]*b[2]+a[3]*b[3]};RDGE.quat.applyRotation=function(a,b){return RDGE.mat4.transformPoint(RDGE.quat.toMatrix(a),b)};RDGE.quat.lerp=function(a,b,c){return RDGE.quat.normalize([a[0]+(b[0]-a[0])*c,a[1]+(b[1]-a[1])*c,a[2]+(b[2]-a[2])*c,a[3]+(b[3]-a[3])*c])};
+RDGE.quat.slerp=function(a,b,c){var d=RDGE.quat.dot(a,b);if(0.9<=d)return RDGE.quat.lerp(a,b,c);var f=Math.sqrt(Math.abs(1-d*d));if(0.0010>f)return a;var d=0>d?-1:1,g=Math.asin(f),h=1/f,f=Math.sin((1-c)*g)*h,c=Math.sin(c*g)*h*d;RDGE.quat.scale(a,f);RDGE.quat.scale(b,c);return RDGE.quat.normalize(RDGE.quat.add(a,b))};
+RDGE.quat.toMatrix=function(a){var b=2*a[0],c=2*a[1],d=2*a[2],f=b*a[3],g=c*a[3],h=d*a[3],b=b*a[0],l=c*a[0],m=d*a[0],c=c*a[1],n=d*a[1],a=d*a[2];return[1-(c+a),l+h,m-g,0,l-h,1-(b+a),n+f,0,m+g,n-f,1-(b+c),0,0,0,0,1]};RDGE=RDGE||{};
+RDGE.objectManager=function(){this.guidCounter=0;this.objects=[];this.numObjects=0;this.freelist=[];this.reset=function(){this.objects=[];this.freelist=[];this.guidCounter=0};this.validHandle=function(a){return-1!=this.handleToIndex(a)};this.handleToIndex=function(a){var b=a>>16&65535;return null!=this.objects[b]&&a==this.objects[b].handle?b:-1};this.handleToObject=function(a){a=this.handleToIndex(a);return-1!=a?this.objects[a]:null};this.addObject=function(a){var b=this.objects.length;0<this.freelist.length&&
+(b=this.freelist.pop());65535<=++this.guidCounter&&(this.guidCounter=1);a.handle=b<<16|++this.guidCounter;this.objects[b]=a;return a.handle};this.removeObject=function(a){a=this.handleToIndex(a);if(-1!=a){if(void 0!=this.objects[a].onremove)this.objects[a].onremove();this.objects[a]=null;this.freelist.push(a)}}};RDGE=RDGE||{};
 RDGE.rdgeGlobalParameters={u_projMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_mvMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_invMvMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_normalMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_worldMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_viewMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_invViewMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_invWorldMatrix:{type:"mat4",data:RDGE.mat4.identity()},u_inv_viewport_width:{type:"float",data:[1]},
 u_inv_viewport_height:{type:"float",data:[1]},u_lightPos:{type:"vec3",data:[-20,50,20]},u_lightDiff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_lightAmb:{type:"vec4",data:[1,1,1,1]},rdge_lights:{u_light0Pos:{type:"vec3",data:[-20,50,20]},u_light0Diff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_light0Amb:{type:"vec4",data:[8.0E-4,8.0E-4,8.0E-4,1]},u_light0Spec:{type:"vec4",data:[1,1,1,1]},u_light1Pos:{type:"vec3",data:[0,0,0]},u_light1Diff:{type:"vec4",data:[0,0,0,0]},u_light1Amb:{type:"vec4",data:[0.5,0.5,0.5,
 1]},u_light1Spec:{type:"vec4",data:[1,1,1,1]},u_light2Pos:{type:"vec3",data:[0,0,0]},u_light2Diff:{type:"vec4",data:[0,0,0,1]},u_light2Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light2Spec:{type:"vec4",data:[1,1,1,1]},u_light3Pos:{type:"vec3",data:[0,0,0]},u_light3Diff:{type:"vec4",data:[0.8,0.8,0.8,1]},u_light3Amb:{type:"vec4",data:[0.5,0.5,0.5,1]},u_light3Spec:{type:"vec4",data:[1,1,1,1]}},colMap:{type:"tex2d",data:"assets/images/white.png"},u_matAmbient:{type:"vec4",data:[1,1,1,1]},u_matDiffuse:{type:"vec4",
@@ -46,35 +46,35 @@ data:[1,1,1,1]},u_matSpecular:{type:"vec4",data:[1,1,1,1]},u_matShininess:{type:
 data:[0,0,0]}};RDGE=RDGE||{};
 RDGE.rdgeConstants=function(){return{colorBuffer:16384,depthBuffer:256,stencilBuffer:1024,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,INT:5124,UNSIGNED_INT:5125,FLOAT:5126,VS_ELEMENT_FLOAT4:4,VS_ELEMENT_POS:3,VS_ELEMENT_NORM:3,VS_ELEMENT_FLOAT3:3,VS_ELEMENT_FLOAT2:2,VS_ELEMENT_UV:2,VS_ELEMENT_FLOAT:1,MAX_ELEM_TYPES:7,BUFFER_STATIC:35040,BUFFER_DYNAMIC:35044,BUFFER_STREAM:35048,MAX_MATERIAL_LIGHTS:4,categoryEnumeration:{BACKGROUND:0,
 OPAQUE:1,TRANSPARENT:2,ADDITIVE:3,TRANSLUCENT:4,FOREGROUND:5,MAX_CAT:6},nodeType:{TRNODE:0,MESHNODE:1,MATNODE:2,LIGHTNODE:3}}}();