consistent use of floats/doubles

Author: nmwsharp

include/polyscope/structure.h

@@ -88,8 +88,8 @@ class Structure {
   void setEnabledAllOfType(bool newEnabled); // enable/disable all structures of this type
 
   // Options
-  Structure* setTransparency(double newVal); // also enables transparency if <1 and transparency is not enabled
-  double getTransparency();
+  Structure* setTransparency(float newVal); // also enables transparency if <1 and transparency is not enabled
+  float getTransparency();
 
   Structure* setCullWholeElements(bool newVal);
   bool getCullWholeElements();

src/structure.cpp

@@ -280,7 +280,7 @@ std::string Structure::uniquePrefix() { return typeName() + "#" + name + "#"; }
 void Structure::remove() { removeStructure(typeName(), name); }
 
 
-Structure* Structure::setTransparency(double newVal) {
+Structure* Structure::setTransparency(float newVal) {
   transparency = newVal;
 
   if (newVal < 1. && options::transparencyMode == TransparencyMode::None) {
@@ -290,7 +290,7 @@ Structure* Structure::setTransparency(double newVal) {
 
   return this;
 }
-double Structure::getTransparency() { return transparency.get(); }
+float Structure::getTransparency() { return transparency.get(); }
 
 Structure* Structure::setCullWholeElements(bool newVal) {
   cullWholeElements = newVal;