From d1dace5f933806fab6808fb5ef7754b0c7949c53 Mon Sep 17 00:00:00 2001
From: Ansgar Philippsen <ansgar.philippsen@gmail.com>
Date: Thu, 27 Oct 2011 10:38:12 -0400
Subject: [PATCH] added temporary implementation to allow tube rendering with
per-residue diameter
---
modules/gfx/src/impl/backbone_trace.cc | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/modules/gfx/src/impl/backbone_trace.cc b/modules/gfx/src/impl/backbone_trace.cc
index 01bbfb265..ad9e8c961 100644
--- a/modules/gfx/src/impl/backbone_trace.cc
+++ b/modules/gfx/src/impl/backbone_trace.cc
@@ -84,11 +84,15 @@ public:
// determine atom to add to list
mol::AtomHandle ca = res.GetCentralAtom();
if (ca) {
+ float rad=1.0;
+ if(ca.HasProp("trace_rad")) {
+ rad=ca.GetFloatProp("trace_rad");
+ }
NodeEntry entry={ca, GfxObj::Ele2Color(ca.GetElement()),
GfxObj::Ele2Color(ca.GetElement()),
geom::Vec3(), // this will be set by the gfx trace obj
res.GetCentralNormal(),
- 1.0,
+ rad,
geom::Vec3(),geom::Vec3(),geom::Vec3(), // for later use in NA rendering
false,id_counter_++};
list_.push_back(entry);
@@ -164,7 +168,13 @@ void BackboneTrace::OnUpdatedPositions()
for(NodeEntryListList::iterator nitnit=node_list_list_.begin();nitnit!=node_list_list_.end();++nitnit) {
NodeEntryList& nlist=*nitnit;
for(NodeEntryList::iterator nit=nlist.begin();nit!=nlist.end();++nit) {
- nit->normal=nit->atom.GetResidue().GetCentralNormal();
+ mol::AtomHandle ca=nit->atom;
+ nit->normal=ca.GetResidue().GetCentralNormal();
+ if(ca.HasProp("trace_rad")) {
+ nit->rad=ca.GetFloatProp("trace_rad");
+ } else {
+ nit->rad=1.0;
+ }
}
PrepList(nlist);
}
--
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