memartel/SQCSimulator2023
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Test monde infini

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This commit is contained in:
MarcEricMartel
2021-12-02 18:12:35 -05:00
parent 2ad6b7e2c6
commit 033f69465c
159 changed files with 332 additions and 327 deletions
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39
SQCSim2021/chunk.cpp
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@@ -22,7 +22,6 @@ Chunk::~Chunk() {
std::ostringstream pos;
pos << CHUNK_PATH << m_posX << '_' << m_posY << ".chunk";
std::ofstream output(pos.str().c_str(), std::fstream::binary);
output.write(data, sizeof(data));
output.close();
@@ -31,36 +30,36 @@ Chunk::~Chunk() {
void Chunk::RemoveBlock(int x, int y, int z, World* world) {
m_blocks.Set(x, y, z, BTYPE_AIR);
CheckNeighbors(x, y, world);
m_isDirty = true;
}
void Chunk::SetBlock(int x, int y, int z, BlockType type, World* world) {
m_blocks.Set(x, y, z, type);
CheckNeighbors(x, z, world);
m_isDirty = true;
}
BlockType Chunk::GetBlock(int x, int y, int z) { return m_blocks.Get(x, y, z); }
void Chunk::CheckNeighbors(int x, int z, World* world) {
if (x == 0 && m_posX >= 0 &&
world->ChunkAt((m_posX - 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z))
world->ChunkAt((m_posX - 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z)->MakeDirty();
else if (x == CHUNK_SIZE_X - 1 && m_posX < WORLD_SIZE_X &&
world->ChunkAt((m_posX + 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z))
world->ChunkAt((m_posX + 1) * CHUNK_SIZE_X, 1, m_posY * CHUNK_SIZE_Z)->MakeDirty();
int cx, cy;
if (z == 0 && m_posY >= 0 &&
world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY - 1) * CHUNK_SIZE_Z))
world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY - 1) * CHUNK_SIZE_Z)->MakeDirty();
else if (z == CHUNK_SIZE_X - 1 && m_posY < WORLD_SIZE_Y &&
world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY + 1) * CHUNK_SIZE_Z))
world->ChunkAt(m_posX * CHUNK_SIZE_X, 1, (m_posY + 1) * CHUNK_SIZE_Z)->MakeDirty();
world->GetScope(cx, cy);
if (x == 0 && m_posX - cx >= 0 &&
world->ChunkAt((m_posX - cx - 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z))
world->ChunkAt((m_posX - cx - 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z)->MakeDirty();
else if (x == CHUNK_SIZE_X - 1 && m_posX - cx < WORLD_SIZE_X &&
world->ChunkAt((m_posX - cx + 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z))
world->ChunkAt((m_posX - cx + 1) * CHUNK_SIZE_X, 1, (m_posY - cy) * CHUNK_SIZE_Z)->MakeDirty();
if (z == 0 && m_posY - cy >= 0 &&
world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy - 1) * CHUNK_SIZE_Z))
world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy - 1) * CHUNK_SIZE_Z)->MakeDirty();
else if (z == CHUNK_SIZE_X - 1 && m_posY - cy < WORLD_SIZE_Y &&
world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy + 1) * CHUNK_SIZE_Z))
world->ChunkAt((m_posX - cx) * CHUNK_SIZE_X, 1, (m_posY - cy + 1) * CHUNK_SIZE_Z)->MakeDirty();
}
void Chunk::GetPosition(int& x, int& y) const {
@@ -103,7 +102,11 @@ void Chunk::Update(BlockInfo* blockinfo[BTYPE_LAST], World* world) {
void Chunk::AddBlockToMesh(VertexBuffer::VertexData* vd, int& count, BlockType bt,
int x, int y, int z, float u, float v, float s, World* world) {
int cx = x + m_posX * CHUNK_SIZE_X, cy = z + m_posY * CHUNK_SIZE_Z;
int cex, cey;
world->GetScope(cex, cey);
int cx = x + (m_posX - cex) * CHUNK_SIZE_X, cy = z + (m_posY - cey) * CHUNK_SIZE_Z;
if (y == CHUNK_SIZE_Y - 1 || GetBlock(x, y + 1, z) == BTYPE_AIR) { // y
vd[count++] = VertexBuffer::VertexData(x, y + 1.f, z, .8f, .8f, .8f, u, v);