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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-12 17:09:16 +0200
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-08-12 17:09:16 +0200
commit45de7d0537d2caec7d0a7ede48e2b72301bc9da9 (patch)
treeaf17dd093da09dc77a3a07a3d4835a1b5e5b85f6 /src/World.cpp
parent2017-08-07 (diff)
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Diffstat (limited to 'src/World.cpp')
-rw-r--r--src/World.cpp75
1 files changed, 59 insertions, 16 deletions
diff --git a/src/World.cpp b/src/World.cpp
index 723b006..17f9cd2 100644
--- a/src/World.cpp
+++ b/src/World.cpp
@@ -2,13 +2,16 @@
#include "Event.hpp"
void World::ParseChunkData(std::shared_ptr<PacketChunkData> packet) {
- StreamBuffer chunkData(packet->Data.data(), packet->Data.size());
+ StreamBuffer chunkData(packet->Data.data(), packet->Data.size());
std::bitset<16> bitmask(packet->PrimaryBitMask);
for (int i = 0; i < 16; i++) {
if (bitmask[i]) {
Vector chunkPosition = Vector(packet->ChunkX, i, packet->ChunkZ);
Section section = ParseSection(&chunkData, chunkPosition);
- section.Parse();
+ parseMutex.lock();
+ toParse.push(section);
+ parseMutex.unlock();
+ /*section.Parse();
sectionMutexes[chunkPosition].lock();
auto it = sections.find(chunkPosition);
if (it == sections.end()) {
@@ -19,7 +22,7 @@ void World::ParseChunkData(std::shared_ptr<PacketChunkData> packet) {
}
sectionMutexes[chunkPosition].unlock();
- EventAgregator::PushEvent(EventType::ChunkChanged, ChunkChangedData{ chunkPosition });
+ EventAgregator::PushEvent(EventType::ChunkChanged, ChunkChangedData{ chunkPosition });*/
}
}
}
@@ -41,23 +44,56 @@ Section World::ParseSection(StreamInput *data, Vector position) {
(skyLight.size() > 0 ? skyLight.data() : nullptr), bitsPerBlock, palette);
}
+void World::ParserFunc()
+{
+ LoopExecutionTimeController timer(std::chrono::milliseconds(32));
+ while (isRunning) {
+ parseMutex.lock();
+ while (toParse.size() > 0) {
+ Section section = toParse.front();
+ toParse.pop();
+ parseMutex.unlock();
+
+ section.Parse();
+ sectionMutexes[section.GetPosition()].lock();
+ auto it = sections.find(section.GetPosition());
+ if (it == sections.end()) {
+ sections.insert(std::make_pair(section.GetPosition(), section));
+ }
+ else {
+ using std::swap;
+ swap(it->second, section);
+ }
+ sectionMutexes[section.GetPosition()].unlock();
+
+ EventAgregator::PushEvent(EventType::ChunkChanged, ChunkChangedData{ section.GetPosition() });
+
+ parseMutex.lock();
+ }
+ parseMutex.unlock();
+ timer.Update();
+ }
+}
+
World::~World() {
+ isRunning = false;
+ parser.join();
}
World::World() {
-
+ parser = std::thread(&World::ParserFunc, this);
}
bool World::isPlayerCollides(double X, double Y, double Z) {
Vector PlayerChunk(floor(X / 16.0), floor(Y / 16.0), floor(Z / 16.0));
std::vector<Vector> closestSectionsCoordinates = {
- Vector(PlayerChunk.GetX(), PlayerChunk.GetY(), PlayerChunk.GetZ()),
- Vector(PlayerChunk.GetX() + 1, PlayerChunk.GetY(), PlayerChunk.GetZ()),
- Vector(PlayerChunk.GetX() - 1, PlayerChunk.GetY(), PlayerChunk.GetZ()),
- Vector(PlayerChunk.GetX(), PlayerChunk.GetY() + 1, PlayerChunk.GetZ()),
- Vector(PlayerChunk.GetX(), PlayerChunk.GetY() - 1, PlayerChunk.GetZ()),
- Vector(PlayerChunk.GetX(), PlayerChunk.GetY(), PlayerChunk.GetZ() + 1),
- Vector(PlayerChunk.GetX(), PlayerChunk.GetY(), PlayerChunk.GetZ() - 1),
+ Vector(PlayerChunk.x, PlayerChunk.y, PlayerChunk.z),
+ Vector(PlayerChunk.x + 1, PlayerChunk.y, PlayerChunk.z),
+ Vector(PlayerChunk.x - 1, PlayerChunk.y, PlayerChunk.z),
+ Vector(PlayerChunk.x, PlayerChunk.y + 1, PlayerChunk.z),
+ Vector(PlayerChunk.x, PlayerChunk.y - 1, PlayerChunk.z),
+ Vector(PlayerChunk.x, PlayerChunk.y, PlayerChunk.z + 1),
+ Vector(PlayerChunk.x, PlayerChunk.y, PlayerChunk.z - 1),
};
std::vector<std::map<Vector, Section>::iterator> closestSections;
for (auto &coord:closestSectionsCoordinates) {
@@ -88,9 +124,9 @@ bool World::isPlayerCollides(double X, double Y, double Z) {
Block block = it->second.GetBlock(Vector(x, y, z));
if (block.id == 0 || block.id == 31)
continue;
- AABB blockColl{(x + it->first.GetX() * 16.0),
- (y + it->first.GetY() * 16.0),
- (z + it->first.GetZ() * 16.0), 1, 1, 1};
+ AABB blockColl{(x + it->first.x * 16.0),
+ (y + it->first.y * 16.0),
+ (z + it->first.z * 16.0), 1, 1, 1};
if (TestCollision(playerColl, blockColl))
return true;
}
@@ -101,8 +137,8 @@ bool World::isPlayerCollides(double X, double Y, double Z) {
}
Block &World::GetBlock(Vector pos) {
- Vector sectionPos (floor(pos.GetX() / 16.0f),floor(pos.GetY() / 16.0f),floor(pos.GetZ()/16.0f));
- Vector inSectionPos = pos - (sectionPos * 16);
+ Vector sectionPos (floor(pos.x / 16.0f),floor(pos.y / 16.0f),floor(pos.z/16.0f));
+ Vector inSectionPos = pos - (sectionPos * 16u);
if (sections.find(sectionPos)==sections.end()){
static Block block(0,0);
return block;
@@ -130,3 +166,10 @@ Section &World::GetSection(Vector sectionPos) {
glm::vec3 World::Raycast(glm::vec3 position, glm::vec3 direction, float maxLength, float minPrecision) {
return glm::vec3(position * direction / maxLength * minPrecision);
}
+
+void World::UpdatePhysics(float delta)
+{
+ for (auto& it : entities) {
+ it.pos = it.pos + it.vel * delta;
+ }
+}