Reduced the footprint of the tiles

Also prepping for serializing the regions.

common/map/region.cpp

@@ -28,12 +28,12 @@ Region::Region(int argWidth, int argHeight, int argDepth, int argX, int argY):
 	x(argX),
 	y(argY)
 {
-	tiles = new int**[width];
-	for (int i = 0; i < width; ++i) {
-		tiles[i] = new int*[height];
-		for (int j = 0; j < height; ++j) {
-			tiles[i][j] = new int[depth];
-			for (int k = 0; k < depth; ++k) {
+	tiles = new type_t**[width];
+	for (register int i = 0; i < width; ++i) {
+		tiles[i] = new type_t*[height];
+		for (register int j = 0; j < height; ++j) {
+			tiles[i][j] = new type_t[depth];
+			for (register int k = 0; k < depth; ++k) {
 				tiles[i][j][k] = 0;
 			}
 		}
@@ -41,8 +41,8 @@ Region::Region(int argWidth, int argHeight, int argDepth, int argX, int argY):
 }
 
 Region::~Region() {
-	for (int i = 0; i < width; ++i) {
-		for (int j = 0; j < height; j++) {
+	for (register int i = 0; i < width; ++i) {
+		for (register int j = 0; j < height; j++) {
 			delete tiles[i][j];
 		}
 		delete tiles[i];
@@ -50,10 +50,10 @@ Region::~Region() {
 	delete tiles;
 }
 
-int Region::SetTile(int x, int y, int z, int v) {
+Region::type_t Region::SetTile(int x, int y, int z, type_t v) {
 	return tiles[x][y][z] = v;
 }
 
-int Region::GetTile(int x, int y, int z) {
+Region::type_t Region::GetTile(int x, int y, int z) {
 	return tiles[x][y][z];
 }

common/map/region.hpp

@@ -22,21 +22,28 @@
 #ifndef REGION_HPP_
 #define REGION_HPP_
 
+//temporary?
+#define REGION_WIDTH 20
+#define REGION_HEIGHT 20
+#define REGION_DEPTH 3
+
 class Region {
 public:
+	typedef unsigned short type_t;
+
 	Region() = delete;
 	Region(int width, int height, int depth, int x, int y);
 	~Region();
 
-	int SetTile(int x, int y, int z, int v);
-	int GetTile(int x, int y, int z);
+	type_t SetTile(int x, int y, int z, type_t v);
+	type_t GetTile(int x, int y, int z);
 
 	//accessors
-	int GetWidth() { return width; }
-	int GetHeight() { return height; }
-	int GetDepth() { return depth; }
-	int GetX() { return x; }
-	int GetY() { return y; }
+	int GetWidth() const { return width; }
+	int GetHeight() const { return height; }
+	int GetDepth() const { return depth; }
+	int GetX() const { return x; }
+	int GetY() const { return y; }
 private:
 	const int width;
 	const int height;
@@ -44,7 +51,7 @@ private:
 	const int x;
 	const int y;
 
-	int*** tiles = nullptr;
+	type_t*** tiles = nullptr;
 };
 
 #endif

common/map/region_pager.cpp

@@ -35,12 +35,12 @@ RegionPagerBase::~RegionPagerBase() {
 	//EMPTY
 }
 
-int RegionPagerBase::SetTile(int x, int y, int z, int v) {
+Region::type_t RegionPagerBase::SetTile(int x, int y, int z, Region::type_t v) {
 	Region* ptr = GetRegion(x, y);
 	return ptr->SetTile(x - ptr->GetX(), y - ptr->GetY(), z, v);
 }
 
-int RegionPagerBase::GetTile(int x, int y, int z) {
+Region::type_t RegionPagerBase::GetTile(int x, int y, int z) {
 	Region* ptr = GetRegion(x, y);
 	return ptr->GetTile(x - ptr->GetX(), y - ptr->GetY(), z);
 }

common/map/region_pager.hpp

@@ -33,8 +33,8 @@ public:
 	RegionPagerBase(int regionWidth, int regionHeight, int regionDepth);
 	virtual ~RegionPagerBase();
 
-	int SetTile(int x, int y, int z, int v);
-	int GetTile(int x, int y, int z);
+	Region::type_t SetTile(int x, int y, int z, Region::type_t v);
+	Region::type_t GetTile(int x, int y, int z);
 
 	Region* GetRegion(int x, int y);