38 lines
706 B
C++
38 lines
706 B
C++
#include "Chunk.h"
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#include "voxel.h"
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#include "../lighting/Lightmap.h"
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Chunk::Chunk(int xpos, int ypos, int zpos) : x(xpos), y(ypos), z(zpos){
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voxels = new voxel[CHUNK_VOL];
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for (unsigned int i = 0; i < CHUNK_VOL; i++)
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voxels[i].id = 1;
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lightmap = new Lightmap();
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}
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Chunk::~Chunk(){
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delete lightmap;
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delete[] voxels;
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}
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bool Chunk::isEmpty(){
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int id = -1;
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for (int i = 0; i < CHUNK_VOL; i++){
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if (voxels[i].id != id){
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if (id != -1)
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return false;
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else
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id = voxels[i].id;
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}
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}
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return true;
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}
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Chunk* Chunk::clone() const {
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Chunk* other = new Chunk(x,y,z);
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for (int i = 0; i < CHUNK_VOL; i++)
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other->voxels[i] = voxels[i];
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other->lightmap->set(lightmap);
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return other;
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}
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