more coords/inds renaming

Author: nmwsharp

include/polyscope/pick.h

@@ -30,7 +30,7 @@ struct PickResult {
   std::string structureType = "";
   std::string structureName = "";
   glm::vec2 screenCoords;
-  glm::ivec2 bufferCoords;
+  glm::ivec2 bufferInds;
   glm::vec3 position;
   float depth;
   uint64_t localIndex = INVALID_IND_64;

src/pick.cpp

@@ -27,7 +27,7 @@ PickResult queryPickAtBufferInds(glm::ivec2 bufferInds) {
 
   // Transcribe result into return tuple
   result.structure = rawPickResult.first;
-  result.bufferCoords = bufferInds;
+  result.bufferInds = bufferInds;
   result.screenCoords = view::bufferIndsToScreenCoords(bufferInds);
   if (rawPickResult.first == nullptr) {
     result.isHit = false;