use string instead of code for shapefile

Author: baggepinnen

Project.toml

@@ -41,7 +41,7 @@ LightXML = "0.9"
 LinearAlgebra = "1.6"
 MeshIO = "0.4, 0.5"
 MetaGraphsNext = "0.7"
-ModelingToolkit = "11.4"
+ModelingToolkit = "11.5.1"
 ModelingToolkitStandardLibrary = "2.26"
 OrdinaryDiffEqNonlinearSolve = "1.14.1"
 OrdinaryDiffEqRosenbrock = "1.17.0"

ext/Render.jl

@@ -241,17 +241,17 @@ end
 
 function get_shapefile(sys, sol)::String
     try
-        sf = sol(sol.t[1], idxs=collect(sys.shapefile))
-        decode(sf)
+        sf = sol(sol.t[1], idxs=sys.shapefile)
+        # decode(sf)
     catch
         ""
     end
 end
 
 function get_shape(sys, sol)::String
     try
-        sf = sol(sol.t[1], idxs=collect(sys.shape))
-        decode(sf)
+        sf = sol(sol.t[1], idxs=sys.shape)
+        # decode(sf)
     catch
         ""
     end

src/components.jl

@@ -526,8 +526,6 @@ See also [`BodyCylinder`](@ref) and [`BodyBox`](@ref) for body components with p
     )
 
 
-    shapecode = encode(shapefile)
-    shape = encode(shape)
     pars = @parameters begin
         m = m, [description = "mass"]
         I_11=I_11, [description = "Element (1,1) of inertia tensor"]
@@ -542,12 +540,12 @@ See also [`BodyCylinder`](@ref) and [`BodyBox`](@ref) for body components with p
         ]
         radius = radius, [description = "Radius of the body in animations"]
         color[1:4] = color, [description = "Color of the body in animations"]
-        shapefile[1:length(shapecode)] = shapecode
+        shapefile::String = shapefile
         shape_transform[1:16] = vec(shape_transform)
         shape_scale = shape_scale
         width = width, [description = """Width of the body in animations (if shape = "box")"""]
         height = height, [description = """Height of the body in animations (if shape = "box")"""]
-        shape[1:length(shape)] = shape
+        shape::String = shape
     end
     systems = @named begin
         translation = FixedTranslation(r = r, render=false)