diff options
Diffstat (limited to 'src/cgaladv.cc')
| -rw-r--r-- | src/cgaladv.cc | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/src/cgaladv.cc b/src/cgaladv.cc index 1773a90..a4cb5ec 100644 --- a/src/cgaladv.cc +++ b/src/cgaladv.cc @@ -58,6 +58,9 @@ AbstractNode *CgaladvModule::evaluate(const Context *ctx, const ModuleInstantiat if (type == SUBDIV) argnames += "type", "level", "convexity"; + if (type == RESIZE) + argnames += "newsize", "auto"; + Context c(ctx); c.args(argnames, argexpr, inst->argnames, inst->argvalues); @@ -78,6 +81,28 @@ AbstractNode *CgaladvModule::evaluate(const Context *ctx, const ModuleInstantiat level = c.lookup_variable("level", true); } + if (type == RESIZE) { + Value ns = c.lookup_variable("newsize"); + node->newsize << 0,0,0; + if ( ns.type() == Value::VECTOR ) { + Value::VectorType vs = ns.toVector(); + if ( vs.size() >= 1 ) node->newsize[0] = vs[0].toDouble(); + if ( vs.size() >= 2 ) node->newsize[1] = vs[1].toDouble(); + if ( vs.size() >= 3 ) node->newsize[2] = vs[2].toDouble(); + } + Value autosize = c.lookup_variable("auto"); + node->autosize << false, false, false; + if ( autosize.type() == Value::VECTOR ) { + Value::VectorType va = autosize.toVector(); + if ( va.size() >= 1 ) node->autosize[0] = va[0].toBool(); + if ( va.size() >= 2 ) node->autosize[1] = va[1].toBool(); + if ( va.size() >= 3 ) node->autosize[2] = va[2].toBool(); + } + else if ( autosize.type() == Value::BOOL ) { + node->autosize << true, true, true; + } + } + node->convexity = (int)convexity.toDouble(); node->path = path; node->subdiv_type = subdiv_type.toString(); @@ -112,6 +137,9 @@ std::string CgaladvNode::name() const case HULL: return "hull"; break; + case RESIZE: + return "resize"; + break; default: assert(false); } @@ -135,6 +163,13 @@ std::string CgaladvNode::toString() const case HULL: stream << "()"; break; + case RESIZE: + stream << "(newsize = [" + << this->newsize[0] << "," << this->newsize[1] << "," << this->newsize[2] << "]" + << ", auto = [" + << this->autosize[0] << "," << this->autosize[1] << "," << this->autosize[2] << "]" + << ")"; + break; default: assert(false); } @@ -148,4 +183,5 @@ void register_builtin_cgaladv() Builtins::init("glide", new CgaladvModule(GLIDE)); Builtins::init("subdiv", new CgaladvModule(SUBDIV)); Builtins::init("hull", new CgaladvModule(HULL)); + Builtins::init("resize", new CgaladvModule(RESIZE)); } |