Renamed variables

Author: ArtifactForms

src/main/java/mesh/modifier/PushPullModifier.java

@@ -5,43 +5,44 @@
 
 public class PushPullModifier implements IMeshModifier {
 
-    private float distance;
-
-    private Vector3f center;
-
-    public PushPullModifier() {
-        this(0, Vector3f.ZERO);
-    }
-
-    public PushPullModifier(float distance, Vector3f center) {
-        this.distance = distance;
-        this.center = center;
-    }
-
-    @Override
-    public Mesh3D modify(Mesh3D mesh) {
-        for (Vector3f v : mesh.vertices) {
-            float distance = v.distance(center);
-            Vector3f v0 = v.subtract(center).normalize();
-            v.set(v0.mult(this.distance - distance).add(center));
-        }
-        return mesh;
-    }
-
-    public float getDistance() {
-        return distance;
-    }
-
-    public void setDistance(float distance) {
-        this.distance = distance;
-    }
-
-    public Vector3f getCenter() {
-        return center;
-    }
-
-    public void setCenter(Vector3f center) {
-        this.center = center;
-    }
+	private float distance;
+
+	private Vector3f center;
+
+	public PushPullModifier() {
+		this(0, Vector3f.ZERO);
+	}
+
+	public PushPullModifier(float distance, Vector3f center) {
+		this.distance = distance;
+		this.center = center;
+	}
+
+	@Override
+	public Mesh3D modify(Mesh3D mesh) {
+		for (Vector3f vertex : mesh.vertices) {
+			float distanceToCenter = vertex.distance(center);
+			float displacement = this.distance - distanceToCenter;
+			Vector3f directionToCenter = vertex.subtract(center).normalize();
+			vertex.set(directionToCenter.mult(displacement).add(center));
+		}
+		return mesh;
+	}
+
+	public float getDistance() {
+		return distance;
+	}
+
+	public void setDistance(float distance) {
+		this.distance = distance;
+	}
+
+	public Vector3f getCenter() {
+		return center;
+	}
+
+	public void setCenter(Vector3f center) {
+		this.center = center;
+	}
 
 }