lightning strikes

examples/flowArts/weatherBox.js

@@ -7,10 +7,16 @@
 var center = Vec3.sum(MyAvatar.position, Vec3.multiply(3, Quat.getFront(orientation)));
 
 var emitters = [];
-var spheres = []
+var spheres = [];
+
+var bolt;
 
 var raveRoomModelURL = "https://s3-us-west-1.amazonaws.com/hifi-content/eric/models/RaveRoom.fbx";
-var roomDimensions = {x: 30.58, y: 15.29, z: 30.58}; 
+var roomDimensions = {
+    x: 30.58,
+    y: 15.29,
+    z: 30.58
+};
 
 var raveRoom = Entities.addEntity({
     type: "Model",
@@ -26,26 +32,69 @@ var weatherZone = Entities.addEntity({
     type: "Zone",
     name: "Weather Zone",
     shapeType: 'box',
-    keyLightIntensity: 0.01,
+    keyLightIntensity: 1,
     keyLightColor: {
         red: 50,
         green: 0,
         blue: 50
     },
-    keyLightAmbientIntensity: .01,
+    keyLightAmbientIntensity: 1,
     position: MyAvatar.position,
+    dimensions: {
+        x: 100,
+        y: 100,
+        z: 100
+    }
+});
+createWeatherBox(center);
+center.y += boxDimensions.y/2;
+createCloud(center);
+createLightningStrike(center)
+
+
+function createLightningStrike(position) {
+    var normal = Vec3.subtract(position, MyAvatar.position);
+    normal.y = 0;
+    var textureURL = "file:///C:/Users/Eric/Desktop/lightning.png"
+    var linePoints = [];
+    var normals = [];
+    var strokeWidths = [];
+    linePoints.push({
+        x: 0,
+        y: 0,
+        z: 0
+    });
+    linePoints.push({
+        x: 0,
+        y: -1,
+        z: 0
+    });
+    normals.push(normal);
+    normals.push(normal);
+    strokeWidths.push(0.01);
+    strokeWidths.push(0.01);
+    bolt = Entities.addEntity({
+        type: "PolyLine",
+        textures:  textureURL,
+        position: position,
         dimensions: {
             x: 10,
             y: 10,
             z: 10
-    }
+        },
+        linePoints: linePoints,
+        normals: normals,
+        strokeWidths: strokeWidths
     });
-createWeatherBox(center);
-createNodes();
+}
 
 
 function createWeatherBox(position) {
-    var naturalDimensions = {x: 1.11, y: 1.3, z: 1.11};
+    var naturalDimensions = {
+        x: 1.11,
+        y: 1.3,
+        z: 1.11
+    };
     boxDimensions = Vec3.multiply(naturalDimensions, 0.7);
     var modelURL = "file:///C:/Users/Eric/Desktop/weatherBox.fbx?v1" + Math.random();
     // var modelURL = "https://s3-us-west-1.amazonaws.com/hifi-content/eric/models/raveStick.fbx";
@@ -58,17 +107,7 @@ function createWeatherBox(position) {
 }
 
 
-function createNodes() {
-    var numNodes = 1;
-    for (var i = 0; i < numNodes; i++) {
-        var position = center;
-        position.y += boxDimensions.y/2;
-        createNode(position)
-    }
-}
-
-
-function createNode(position) {
+function createCloud(position) {
     var props = {
         "type": "ParticleEffect",
         "position": position,
@@ -78,7 +117,11 @@ function createNode(position) {
         "emitRate": 1000,
         "emitSpeed": 0.025,
         "speedSpread": 0,
-      "emitDimensions": {x: 1, y: 1, z: 0.1},
+        "emitDimensions": {
+            x: 1,
+            y: 1,
+            z: 0.1
+        },
         "emitRadiusStart": 1,
         "polarStart": 0,
         "polarFinish": 1.570796012878418,
@@ -99,7 +142,9 @@ function createNode(position) {
             "blue": 255
         },
         color: {
-        red: 100, green: 100, blue: 200
+            red: 100,
+            green: 100,
+            blue: 200
         },
         "colorFinish": {
             "red": 200,
@@ -120,17 +165,18 @@ function createNode(position) {
 
 
 
-
 function cleanup() {
     emitters.forEach(function(emitter) {
         Entities.deleteEntity(emitter);
-        
-    })
+    });
     spheres.forEach(function(sphere) {
         Entities.deleteEntity(sphere);
-    })
+    });
     Entities.deleteEntity(weatherBox);
     Entities.deleteEntity(weatherZone);
+    Entities.deleteEntity(bolt);
+
+    Entities.deleteEntity(raveRoom);
 }
 
 Script.scriptEnding.connect(cleanup);