ViktorLjung
116 lines
2.7 KiB
C++
116 lines
2.7 KiB
C++
#include "LevelGenerationSystem.h"
|
|
|
|
Systems::LevelGenerationSystem::LevelGenerationSystem( World* world )
|
|
: System(world)
|
|
{
|
|
elapsedtime = 0;
|
|
|
|
|
|
startx = 0;
|
|
startyz = glm::vec2(0, -1000);
|
|
}
|
|
|
|
void Systems::LevelGenerationSystem::SpawnObstacle()
|
|
{
|
|
typeRandom = 0 + (rand() % 3);
|
|
|
|
EntityID ent;
|
|
|
|
ent = m_World->CreateEntity();
|
|
obstacles.push_back(ent);
|
|
m_World->SetProperty(ent, "Name", std::string("Obstacle"));
|
|
transform = m_World->AddComponent<Components::Transform>(ent, "Transform");
|
|
bounds = m_World->AddComponent<Components::Bounds>(ent, "Bounds");
|
|
collision = m_World->AddComponent<Components::Collision>(ent, "Collision");
|
|
model = m_World->AddComponent<Components::Model>(ent, "Model");
|
|
|
|
positionRandom = -500 + startx + (rand() % 1000);
|
|
|
|
switch (typeRandom)
|
|
{
|
|
case 0: // Mountain stuff :D
|
|
{
|
|
transform->Position = glm::vec3( positionRandom, startyz); // fix position
|
|
float scale = (float)(rand() % 1000) / 200;
|
|
transform->Scale = glm::vec3(scale);
|
|
bounds->VolumeVector = glm::vec3(9, 12, 7);
|
|
bounds->Origin = glm::vec3(1,11,-1);
|
|
model->ModelFile = "Models/obstacle_mountain_1.obj";
|
|
}
|
|
break;
|
|
case 1: // Single Mountain :D
|
|
{
|
|
transform->Position = glm::vec3( positionRandom, startyz); // fix position
|
|
float scale = (float)(rand() % 1000) / 200;
|
|
transform->Scale = glm::vec3(scale);
|
|
bounds->VolumeVector = glm::vec3(3.5f, 7.5f, 3.5f);
|
|
bounds->Origin = glm::vec3(0,7.5f,0);
|
|
model->ModelFile = "Models/obstacle_mountain_2.obj";
|
|
}
|
|
break;
|
|
case 2:
|
|
{
|
|
transform->Position = glm::vec3( positionRandom, startyz); // fix position
|
|
float scale = (float)(rand() % 1000) / 200;
|
|
transform->Scale = glm::vec3(scale);
|
|
|
|
bounds->VolumeVector = glm::vec3(1, 1, 1);
|
|
bounds->Origin = glm::vec3(0,1,0);
|
|
|
|
model->ModelFile = "Models/obstacle_cube_1.obj";
|
|
|
|
|
|
}
|
|
break;
|
|
default:
|
|
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
void Systems::LevelGenerationSystem::Update( double dt )
|
|
{
|
|
|
|
elapsedtime += dt;
|
|
|
|
if(elapsedtime > 0.1){
|
|
SpawnObstacle();
|
|
elapsedtime = 0;
|
|
}
|
|
|
|
std::vector<EntityID> removethis;
|
|
|
|
for(auto ent : obstacles)
|
|
{
|
|
auto transformComponent = m_World->GetComponent<Components::Transform>(ent, "Transform");
|
|
transformComponent->Position.z += 100.f * dt;
|
|
|
|
if(transformComponent->Position.z > 100)
|
|
{
|
|
removethis.push_back(ent);
|
|
|
|
}
|
|
}
|
|
|
|
for(auto ent : removethis)
|
|
{
|
|
m_World->RemoveEntity(ent);
|
|
obstacles.remove(ent);
|
|
}
|
|
removethis.clear();
|
|
|
|
}
|
|
|
|
void Systems::LevelGenerationSystem::UpdateEntity( double dt, EntityID entity, EntityID parent )
|
|
{
|
|
if( m_World->GetProperty<std::string>(entity, "Name") == "PlayerShip")
|
|
{
|
|
auto transformComponent = m_World->GetComponent<Components::Transform>(entity, "Transform");
|
|
startyz = glm::vec2(0, transformComponent->Position.z - 1000);
|
|
startx = transformComponent->Position.x;
|
|
}
|
|
}
|
|
|
|
|