diff options
Diffstat (limited to 'tex/context/base/lpdf-u3d.lua')
| -rw-r--r-- | tex/context/base/lpdf-u3d.lua | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/tex/context/base/lpdf-u3d.lua b/tex/context/base/lpdf-u3d.lua index 33269486c..c9f4a0369 100644 --- a/tex/context/base/lpdf-u3d.lua +++ b/tex/context/base/lpdf-u3d.lua @@ -17,7 +17,8 @@ if not modules then modules = { } end modules ['lpdf-u3d'] = { -- point we will end up with a reimplementation. For instance -- it makes sense to add the same activation code as with swf. -local format, find = string.format, string.find +local tonumber = tonumber +local formatters, find = string.formatters, string.find local cos, sin, sqrt, pi, atan2, abs = math.cos, math.sin, math.sqrt, math.pi, math.atan2, math.abs local backends, lpdf = backends, lpdf @@ -38,8 +39,6 @@ local pdfflushstreamfileobject = lpdf.flushstreamfileobject local checkedkey = lpdf.checkedkey local limited = lpdf.limited -local pdfannotation_node = nodes.pool.pdfannotation - local schemes = table.tohash { "Artwork", "None", "White", "Day", "Night", "Hard", "Primary", "Blue", "Red", "Cube", "CAD", "Headlamp", @@ -429,13 +428,13 @@ local function insert3d(spec) -- width, height, factor, display, controls, label local preview = checkedkey(param,"preview","string") if preview then activationdict.A = pdfconstant("XA") - local tag = format("%s:%s:%s",label,stream,preview) + local tag = formatters["%s:%s:%s"](label,stream,preview) local ref = stored_pr[tag] if not ref then local figure = img.immediatewrite { filename = preview, - width = width, - height = height + width = width, + height = height } ref = figure.objnum stored_pr[tag] = ref @@ -462,7 +461,7 @@ local function insert3d(spec) -- width, height, factor, display, controls, label }, ProcSet = pdfarray { pdfconstant("PDF"), pdfconstant("ImageC") }, } - local pwd = pdfflushstreamobject(format("q /GS gs %f 0 0 %f 0 0 cm /IM Do Q",factor*width,factor*height),pw) + local pwd = pdfflushstreamobject(formatters["q /GS gs %F 0 0 %F 0 0 cm /IM Do Q"](factor*width,factor*height),pw) annot.AP = pdfdictionary { N = pdfreference(pwd) } @@ -484,5 +483,5 @@ function nodeinjections.insertu3d(spec) controls = spec.controls, label = spec.label, } - node.write(pdfannotation_node(spec.width,spec.height,0,annotation())) + node.write(nodeinjections.annotation(spec.width,spec.height,0,annotation())) end |