EngineSettings.chunksLoadSpeed; removed unused assets

src/voxels/ChunksController.cpp

@@ -9,9 +9,11 @@
 #include "../files/WorldFiles.h"
 #include "../world/Level.h"
 #include "../world/World.h"
+#include "../maths/voxmaths.h"
 #include <iostream>
 #include <limits.h>
 #include <memory>
+#include <chrono>
 
 #if defined(_WIN32) && defined(__MINGW32__)
 #define _WIN32_WINNT 0x0501
@@ -20,9 +22,13 @@
 #include <thread>
 #endif
 
+#define MAX_WORK_PER_FRAME 16
 #define MIN_SURROUNDING 9
 
 using std::shared_ptr;
+using std::chrono::high_resolution_clock;
+using std::chrono::duration_cast;
+using std::chrono::microseconds;
 
 
 ChunksController::ChunksController(Level* level, Chunks* chunks, Lighting* lighting) : level(level), chunks(chunks), lighting(lighting){
@@ -31,6 +37,23 @@ ChunksController::ChunksController(Level* level, Chunks* chunks, Lighting* light
 ChunksController::~ChunksController(){
 }
 
+void ChunksController::update(int64_t maxDuration) {
+    int64_t mcstotal = 0;
+    for (uint i = 0; i < MAX_WORK_PER_FRAME; i++) {
+        auto start = high_resolution_clock::now();
+        if (loadVisible(level->world->wfile)) {
+            auto elapsed = high_resolution_clock::now() - start;
+            int64_t mcs = duration_cast<microseconds>(elapsed).count();
+            avgDurationMcs = mcs * 0.2 + avgDurationMcs * 0.8;
+            if (mcstotal + max(avgDurationMcs, mcs) * 2 < maxDuration * 1000) {
+                mcstotal += mcs;
+                continue;
+            }
+        }
+        break;
+    }
+}
+
 bool ChunksController::loadVisible(WorldFiles* worldFiles){
 	const int w = chunks->w;
 	const int d = chunks->d;

src/voxels/ChunksController.h

@@ -1,6 +1,8 @@
 #ifndef VOXELS_CHUNKSCONTROLLER_H_
 #define VOXELS_CHUNKSCONTROLLER_H_
 
+#include "../typedefs.h"
+
 class Level;
 class Chunks;
 class Lighting;
@@ -13,10 +15,12 @@ private:
 	Level* level;
 	Chunks* chunks;
 	Lighting* lighting;
+	int64_t avgDurationMcs = 1000;
 public:
 	ChunksController(Level* level, Chunks* chunks, Lighting* lighting);
 	~ChunksController();
 
+    void update(int64_t maxDuration);
 	bool loadVisible(WorldFiles* worldFiles);
 };