voxels renderer rebuilt, WorldFiles fix

src/voxels/VoxelsVolume.cpp

@@ -0,0 +1,30 @@
+#include "VoxelsVolume.h"
+
+VoxelsVolume::VoxelsVolume(int x, int y, int z, int w, int h, int d)
+						 : x(x), y(y), z(z), w(w), h(h), d(d) {
+	voxels = new voxel[w * h * d];
+	for (int i = 0; i < w * h * d; i++) {
+		voxels[i].id = BLOCK_VOID;
+	}
+	lights = new light_t[w * h * d];
+}
+
+VoxelsVolume::VoxelsVolume(int w, int h, int d)
+	: x(0), y(0), z(0), w(w), h(h), d(d) {
+	voxels = new voxel[w * h * d];
+	for (int i = 0; i < w * h * d; i++) {
+		voxels[i].id = BLOCK_VOID;
+	}
+	lights = new light_t[w * h * d];
+}
+
+VoxelsVolume::~VoxelsVolume() {
+	delete[] lights;
+	delete[] voxels;
+}
+
+void VoxelsVolume::setPosition(int x, int y, int z) {
+	this->x = x;
+	this->y = y;
+	this->z = z;
+}