5 files changed, 45 insertions, 3 deletions
diff --git a/lib/components/configuration.js b/lib/components/configuration.js
new file mode 100644
index 0000000..ddb4a27
--- /dev/null
+++ b/lib/components/configuration.js
@@ -0,0 +1,9 @@
+import { Component } from '@serpentity/serpentity';
+
+export default class Configuration extends Component {
+  constructor(config) {
+
+    super(config);
+    this.lineLength = this.lineLength || 1000;
+  }
+};
diff --git a/lib/components/radius.js b/lib/components/radius.js
new file mode 100644
index 0000000..2aa29a8
--- /dev/null
+++ b/lib/components/radius.js
@@ -0,0 +1,9 @@
+import { Component } from '@serpentity/serpentity';
+
+export default class Radius extends Component {
+  constructor(config) {
+
+    super(config);
+    this.radius = this.radius || 5;
+  }
+};
diff --git a/lib/components/triple_amplitude.js b/lib/components/triple_amplitude.js
new file mode 100644
index 0000000..376c321
--- /dev/null
+++ b/lib/components/triple_amplitude.js
@@ -0,0 +1,12 @@
+import { Component } from '@serpentity/serpentity';
+
+export default class TripleAmplitude extends Component {
+  constructor(config) {
+
+    super(config);
+
+    this.a = this.a || Math.random();
+    this.b = this.b || Math.random();
+    this.c = this.c || Math.random();
+  }
+};
diff --git a/lib/components/triple_frequency.js b/lib/components/triple_frequency.js
index aa768e3..1f118b9 100644
--- a/lib/components/triple_frequency.js
+++ b/lib/components/triple_frequency.js
@@ -5,8 +5,8 @@ export default class TripleFrequency extends Component {
 
     super(config);
 
-    this.a = Math.random();
-    this.b = Math.random();
-    this.c = Math.random();
+    this.a = this.a || Math.random();
+    this.b = this.b || Math.random();
+    this.c = this.c || Math.random();
   }
 };
diff --git a/lib/components/up.js b/lib/components/up.js
new file mode 100644
index 0000000..f28cc20
--- /dev/null
+++ b/lib/components/up.js
@@ -0,0 +1,12 @@
+import { Component } from '@serpentity/serpentity';
+
+export default class Up extends Component {
+  constructor(config) {
+
+    super(config);
+
+    this.x = this.x || 0;
+    this.y = this.y || 1;
+    this.z = this.z || 0;
+  }
+};