[Bf-blender-cvs] [ef53859d24a] master: Cleanup: Make ChunkOrderHotspot a struct

[Jeroen Bakker]

Commit: ef53859d24a9720882e3ca6c5415faefec6fb82c
Author: Jeroen Bakker
Date:   Wed Feb 17 15:00:04 2021 +0100
Branches: master
https://developer.blender.org/rBef53859d24a9720882e3ca6c5415faefec6fb82c

Cleanup: Make ChunkOrderHotspot a struct

===================================================================

M	source/blender/compositor/intern/COM_ChunkOrder.cpp
M	source/blender/compositor/intern/COM_ChunkOrderHotspot.cpp
M	source/blender/compositor/intern/COM_ChunkOrderHotspot.h

===================================================================

diff --git a/source/blender/compositor/intern/COM_ChunkOrder.cpp b/source/blender/compositor/intern/COM_ChunkOrder.cpp
index 91437aff9e0..3baa50da487 100644
--- a/source/blender/compositor/intern/COM_ChunkOrder.cpp
+++ b/source/blender/compositor/intern/COM_ChunkOrder.cpp
@@ -29,13 +29,12 @@ ChunkOrder::ChunkOrder()
 
 void ChunkOrder::update_distance(ChunkOrderHotspot **hotspots, unsigned int len_hotspots)
 {
-  unsigned int index;
   double new_distance = FLT_MAX;
-  for (index = 0; index < len_hotspots; index++) {
+  for (int index = 0; index < len_hotspots; index++) {
     ChunkOrderHotspot *hotspot = hotspots[index];
-    double ndistance = hotspot->determineDistance(x, y);
-    if (ndistance < new_distance) {
-      new_distance = ndistance;
+    double distance_to_hotspot = hotspot->calc_distance(x, y);
+    if (distance_to_hotspot < new_distance) {
+      new_distance = distance_to_hotspot;
     }
   }
   this->distance = new_distance;
diff --git a/source/blender/compositor/intern/COM_ChunkOrderHotspot.cpp b/source/blender/compositor/intern/COM_ChunkOrderHotspot.cpp
index b111fba44b7..bbc98d086a6 100644
--- a/source/blender/compositor/intern/COM_ChunkOrderHotspot.cpp
+++ b/source/blender/compositor/intern/COM_ChunkOrderHotspot.cpp
@@ -21,16 +21,16 @@
 
 ChunkOrderHotspot::ChunkOrderHotspot(int x, int y, float addition)
 {
-  this->m_x = x;
-  this->m_y = y;
-  this->m_addition = addition;
+  x = x;
+  y = y;
+  addition = addition;
 }
 
-double ChunkOrderHotspot::determineDistance(int x, int y)
+double ChunkOrderHotspot::calc_distance(int x, int y)
 {
-  int dx = x - this->m_x;
-  int dy = y - this->m_y;
+  int dx = x - x;
+  int dy = y - y;
   double result = sqrt((double)(dx * dx + dy * dy));
-  result += (double)this->m_addition;
+  result += (double)addition;
   return result;
 }
diff --git a/source/blender/compositor/intern/COM_ChunkOrderHotspot.h b/source/blender/compositor/intern/COM_ChunkOrderHotspot.h
index afacf5fc672..af0cf897673 100644
--- a/source/blender/compositor/intern/COM_ChunkOrderHotspot.h
+++ b/source/blender/compositor/intern/COM_ChunkOrderHotspot.h
@@ -22,15 +22,15 @@
 #  include "MEM_guardedalloc.h"
 #endif
 
-class ChunkOrderHotspot {
- private:
-  int m_x;
-  int m_y;
-  float m_addition;
+struct ChunkOrderHotspot {
+  int x;
+  int y;
+  float addition;
 
  public:
   ChunkOrderHotspot(int x, int y, float addition);
-  double determineDistance(int x, int y);
+
+  double calc_distance(int x, int y);
 
 #ifdef WITH_CXX_GUARDEDALLOC
   MEM_CXX_CLASS_ALLOC_FUNCS("COM:ChunkOrderHotspot")