Modernize various files (src/m*) (#6267)

* Modernize various files (src/m*)

* range-based for loops
* code style
* C++ headers instead of C headers
* Default operators
* empty function

Thanks to clang-tidy

1 files changed, 2 insertions, 16 deletions

diff --git a/src/mg_ore.cpp b/src/mg_ore.cpp
index 044d58db8..5f11dda92 100644
--- a/src/mg_ore.cpp
+++ b/src/mg_ore.cpp
@@ -64,8 +64,8 @@ size_t OreManager::placeAllOres(Mapgen *mg, u32 blockseed,
 
 void OreManager::clear()
 {
-	for (size_t i = 0; i < m_objects.size(); i++) {
-		Ore *ore = (Ore *)m_objects[i];
+	for (ObjDef *object : m_objects) {
+		Ore *ore = (Ore *) object;
 		delete ore;
 	}
 	m_objects.clear();
@@ -221,13 +221,6 @@ void OreSheet::generate(MMVManip *vm, int mapseed, u32 blockseed,
 
 
 ///////////////////////////////////////////////////////////////////////////////
-
-OrePuff::OrePuff() :
-	Ore()
-{
-}
-
-
 OrePuff::~OrePuff()
 {
 	delete noise_puff_top;
@@ -372,13 +365,6 @@ void OreBlob::generate(MMVManip *vm, int mapseed, u32 blockseed,
 
 
 ///////////////////////////////////////////////////////////////////////////////
-
-OreVein::OreVein() :
-	Ore()
-{
-}
-
-
 OreVein::~OreVein()
 {
 	delete noise2;