add gridscale parameter

Project.toml

@@ -1,7 +1,7 @@
 name = "PlutoVista"
 uuid = "646e1f28-b900-46d7-9d87-d554eb38a413"
 authors = ["Juergen Fuhrmann <[email protected]>"]
-version = "0.8.11"
+version = "0.8.12"
 
 [deps]
 ColorSchemes = "35d6a980-a343-548e-a6ea-1d62b119f2f4"

assets/plutovtkplot.js

@@ -178,7 +178,21 @@ function plutovtkplot(uuid,jsdict,invalidation)
             var isopoints=jsdict[cmd+"isopoints"]
  	    var isolines=jsdict[cmd+"isolines"]
             var colors=jsdict[cmd+"colors"]
+            var gridscale=jsdict[cmd+"gridscale"]
+
+
+            vtk.Common.Core.vtkMatrixBuilder
+                .buildFromRadian()
+                .scale(gridscale,gridscale,gridscale)
+                .apply(points);
 
+            vtk.Common.Core.vtkMatrixBuilder
+                .buildFromRadian()
+                .scale(gridscale,gridscale,gridscale)
+                .apply(isopoints);
+
+
+
             { // Gouraud shaded triangles
                 if (win.color_triangle_dataset == undefined)
                 {
@@ -325,12 +339,15 @@ function plutovtkplot(uuid,jsdict,invalidation)
  	    var polys=jsdict[cmd+"polys"]
             var colors=jsdict[cmd+"colors"]
             var lines=jsdict[cmd+"lines"]
+            var gridscale=jsdict[cmd+"gridscale"]
             var linecolors=jsdict[cmd+"linecolors"]
+            zshift=zshift*gridscale
 
             var zshift=points[3]
             vtk.Common.Core.vtkMatrixBuilder
                 .buildFromRadian()
                 .translate(0,0,-zshift)
+                .scale(gridscale,gridscale,gridscale)
                 .apply(points);
 
 
@@ -415,6 +432,7 @@ function plutovtkplot(uuid,jsdict,invalidation)
                 win.cubeAxes = vtk.Rendering.Core.vtkCubeAxesActor.newInstance();
   	        win.renderer.addActor(win.cubeAxes);
 
+
                 win.interactor.initialize();
                 setinteractorstyle(win.interactor,camstyle)
 

src/plutovtkplot.jl

@@ -184,7 +184,7 @@ Isolines can be given as a number or as a range.
 """
 function tricontour!(p::PlutoVTKPlot, pts, tris,f;kwargs...)
 
-    default_args=(colormap=:viridis, levels=0, limits=:auto)
+    default_args=(colormap=:viridis, levels=0, limits=:auto,gridscale=1.0)
     args=merge(p.args,default_args)
     args=merge(args,kwargs)
 
@@ -201,6 +201,7 @@ function tricontour!(p::PlutoVTKPlot, pts, tris,f;kwargs...)
 
     parameter!(p,"points",vec(vcat(pts,zeros(eltype(pts),length(f))')))
     parameter!(p,"polys",vtkpolys(tris))
+    parameter!(p,"gridscale",args[:gridscale])
 
     rgb=reinterpret(Float64,Base.get(colorschemes[colormap],f,crange))
     parameter!(p,"colors",UInt8.(floor.(rgb*255)))
@@ -391,6 +392,7 @@ function trimesh!(p::PlutoVTKPlot,pts, tris; kwargs...)
     default_args=(markers=nothing,
                   colormap=nothing,
                   edges=nothing,
+                  gridscale=1.0,
                   edgemarkers=nothing,
                   edgecolormap=nothing)
 
@@ -413,6 +415,7 @@ function trimesh!(p::PlutoVTKPlot,pts, tris; kwargs...)
 
     parameter!(p,"points",vec(vcat(pts,zcoord')))
     parameter!(p,"polys",vtkpolys(tris))
+    parameter!(p,"gridscale",args[:gridscale])