Merge pull request #396 from bene73/geant4

Plot recipe for `AbstractParticleSource`

src/PlotRecipes/ChargeCloudModels.jl

@@ -287,4 +287,32 @@ end
             end
         end
     end
+end
+
+
+@recipe function f(s::AbstractParticleSource)    
+    if isa(s.direction, CartesianVector)
+        length_direction = norm(s.direction)
+        new_vector = s.direction/length_direction * 0.025
+        linewidth --> 3
+        linecolor --> :green
+        linealpha --> 0.5
+
+        @series begin
+            [s.position.x, s.position.x + new_vector.x],[s.position.y, s.position.y + new_vector.y],[s.position.z, s.position.z + new_vector.z]
+        end
+    end   
+    markersize --> 10
+    markerstrokewidth --> 0
+
+    alpha := 1.0
+    if isa(s.direction, CartesianVector)
+        color := :blue
+    else
+        color := :green
+    end   
+
+    @series begin
+        s.position
+    end
 end