X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fai%2FSpawner.cpp;h=3433d0a8a0b2a2602ee44f7eab6b7effb6a2c1c9;hb=20d0a76d2519c71009c3b3babec0df27529f8142;hp=a4b40309cca613c0a387d3ed605f9e0c3b3df826;hpb=7e782291e0ce39eb2d4e8c1df28f682c313e6f8d;p=blank.git

diff --git a/src/ai/Spawner.cpp b/src/ai/Spawner.cpp
index a4b4030..3433d0a 100644
--- a/src/ai/Spawner.cpp
+++ b/src/ai/Spawner.cpp
@@ -1,7 +1,7 @@
 #include "Spawner.hpp"
 
-#include "Chaser.hpp"
-#include "RandomWalk.hpp"
+#include "AIController.hpp"
+
 #include "../model/Model.hpp"
 #include "../model/ModelRegistry.hpp"
 #include "../rand/GaloisLFSR.hpp"
@@ -18,15 +18,14 @@ using namespace std;
 
 namespace blank {
 
-Spawner::Spawner(World &world, ModelRegistry &models, GaloisLFSR &rand)
+Spawner::Spawner(World &world, ModelRegistry &models)
 : world(world)
 , models(models)
-, controllers()
-, random(rand)
+, entities()
 , timer(64)
 , despawn_range(128 * 128)
 , spawn_distance(16 * 16)
-, max_entities(16)
+, max_entities(32)
 , chunk_range(4)
 , model_offset(0)
 , model_length(models.size()) {
@@ -34,8 +33,8 @@ Spawner::Spawner(World &world, ModelRegistry &models, GaloisLFSR &rand)
 }
 
 Spawner::~Spawner() {
-	for (auto &ctrl : controllers) {
-		delete ctrl;
+	for (Entity *e : entities) {
+		e->UnRef();
 	}
 }
 
@@ -55,35 +54,32 @@ void Spawner::Update(int dt) {
 	if (timer.Hit()) {
 		TrySpawn();
 	}
-	for (auto &ctrl : controllers) {
-		ctrl->Update(dt);
-	}
 }
 
 
 void Spawner::CheckDespawn() noexcept {
 	const auto &refs = world.Players();
-	for (auto iter = controllers.begin(), end = controllers.end(); iter != end;) {
-		Entity &e = (*iter)->Controlled();
+	for (auto iter = entities.begin(), end = entities.end(); iter != end;) {
+		Entity &e = (**iter);
 		if (e.Dead()) {
-			delete *iter;
-			iter = controllers.erase(iter);
-			end = controllers.end();
+			e.UnRef();
+			iter = entities.erase(iter);
+			end = entities.end();
 			continue;
 		}
 		bool safe = false;
 		for (const Player &ref : refs) {
 			glm::vec3 diff(ref.GetEntity().AbsoluteDifference(e));
-			if (dot(diff, diff) < despawn_range) {
+			if (glm::length2(diff) < despawn_range) {
 				safe = true;
 				break;
 			}
 		}
 		if (!safe) {
 			e.Kill();
-			delete *iter;
-			iter = controllers.erase(iter);
-			end = controllers.end();
+			e.UnRef();
+			iter = entities.erase(iter);
+			end = entities.end();
 		} else {
 			++iter;
 		}
@@ -91,18 +87,18 @@ void Spawner::CheckDespawn() noexcept {
 }
 
 void Spawner::TrySpawn() {
-	if (controllers.size() >= max_entities || model_length == 0) return;
+	if (entities.size() >= max_entities || model_length == 0) return;
 
 	// select random player to punish
 	auto &players = world.Players();
 	if (players.size() == 0) return;
-	size_t player_num = random.Next<unsigned short>() % players.size();
+	size_t player_num = world.Random().Next<unsigned short>() % players.size();
 	auto i = players.begin(), end = players.end();
 	for (; player_num > 0 && i != end; ++i, --player_num) {
 	}
 	const Player &player = *i;
 
-	BlockLookup spawn_block(player.GetChunks().RandomBlock(random));
+	BlockLookup spawn_block(player.GetChunks().RandomBlock(world.Random()));
 
 	// distance check
 	//glm::vec3 diff(glm::vec3(chunk * Chunk::Extent() - pos) + player.entity->Position());
@@ -124,31 +120,20 @@ void Spawner::TrySpawn() {
 	Spawn(player.GetEntity(), spawn_block.GetChunk().Position(), spawn_block.GetBlockCoords());
 }
 
-void Spawner::Spawn(Entity &reference, const glm::ivec3 &chunk, const glm::vec3 &pos) {
-	glm::vec3 rot(0.000001f);
-	rot.x *= (random.Next<unsigned short>() % 1024);
-	rot.y *= (random.Next<unsigned short>() % 1024);
-	rot.z *= (random.Next<unsigned short>() % 1024);
-
+void Spawner::Spawn(Entity &, const glm::ivec3 &chunk, const glm::vec3 &pos) {
 	Entity &e = world.AddEntity();
 	e.Position(chunk, pos);
 	e.Bounds({ { -0.5f, -0.5f, -0.5f }, { 0.5f, 0.5f, 0.5f } });
 	e.WorldCollidable(true);
 	RandomModel().Instantiate(e.GetModel());
-	e.AngularVelocity(rot);
-	Controller *ctrl;
-	if (random()) {
-		ctrl = new RandomWalk(e, random.Next<std::uint64_t>());
-		e.Name("walker");
-	} else {
-		ctrl = new Chaser(world, e, reference);
-		e.Name("chaser");
-	}
-	controllers.emplace_back(ctrl);
+	e.SetController(new AIController(world, e));
+	e.Name("spawned");
+	e.Ref();
+	entities.emplace_back(&e);
 }
 
 Model &Spawner::RandomModel() noexcept {
-	std::size_t offset = (random.Next<std::size_t>() % model_length) + model_offset;
+	std::size_t offset = (world.Random().Next<std::size_t>() % model_length) + model_offset;
 	return models[offset];
 }