Entity* Game::MakeBullet(Entity *tower)
{
//Make a Bullet
Entity * toReturn = new Entity();
toReturn->AddComponent<Sprite>();
toReturn->AddComponent<Material>()->Program = ProjShader;
toReturn->GetComponent<Material>()->Textures.push_back(TextureSlot(ProjTexture, 0));
toReturn->GetComponent<Material>()->SetBlendMode(BlendFunc::Linear);
toReturn->GetComponent<Sprite>()->SetCenteredX(true);
toReturn->GetComponent<Sprite>()->SetCenteredY(true);
toReturn->Transform.Scale = (vec3(9, 19, 1));
vec2 traj = tower->GetComponent<Tower>()->CurrTarget->Transform.Position.ToVec2() - tower->Transform.Position.ToVec2();
traj.Normalize();
toReturn->AddComponent<Collider>(vec2(9, 19), BULLET);
//Set its position to the Tower's position
toReturn->Transform.Position = tower->Transform.Position;
//Set its bullet rotation
toReturn->Transform.Rotation = tower->Transform.Rotation;
toReturn->AddComponent<Bullet>(traj, tower->GetComponent<Tower>()->Damage, tower);
//Set its trajectory
return toReturn;
}
//Create a Tower and set its position to the Mouse Cursor.
Entity* Game::MakeTower(BuildType toBuild)
{
//Make a Tower
Entity * toReturn = new Entity();
toReturn->AddComponent<Sprite>();
toReturn->AddComponent<Material>()->Program = TowerShader;
if (toBuild == TOWERRED)
toReturn->GetComponent<Material>()->Textures.push_back(TextureSlot(TowerRed, 0));
else
toReturn->GetComponent<Material>()->Textures.push_back(TextureSlot(TowerBlue, 0));
toReturn->GetComponent<Material>()->SetBlendMode(BlendFunc::Linear);
toReturn->GetComponent<Sprite>()->SetCenteredX(true);
toReturn->GetComponent<Sprite>()->SetCenteredY(true);
toReturn->Transform.Scale = (vec3(50, 50, 1));
toReturn->Transform.Position = vec3(Input::GetMouseX(), Input::GetMouseY(), 1);
toReturn->AddComponent<Tower>(toBuild);
return toReturn;
}
//.......................................................................................
void Object::Initialize()
{
// initialize type, flags and ptrs
m_bObjectLoadedRAM = false;
m_bObjectLoadedGPU = false;
m_bInitializedGPU = false;
m_bVerticesGPUupload = false;
m_bIndicesGPUupload = false;
m_bTextureGPUupload = false;
// set geometry parameters
m_pVertices = NULL;
m_pIndices = NULL;
m_texture = TextureSlot();
m_normalmap = TextureSlot();
m_nVertices = 0;
m_nVerticesLeft = 0;
m_nIndices = 0;
m_nIndicesLeft = 0;
m_AABB = AABB3();
m_objectFlags = OBJECT_FLAGS_NONE;
m_vColor = Vector4f(0.0f, 0.0f, 0.0f, 1.0f);
m_mModelMatrix = Matrix4f(MATRIX_IDENTITY);
m_vWorldPos = Vector3f(0.0f, 0.0f, 0.0f);
m_vScale = Vector3f(1.0f, 1.0f, 1.0f);
m_vTranslate = Vector3f(0.0f, 0.0f, 0.0f);
m_fRotationAngle = 0.0f;
m_qRotation = glm::fquat(0.0f, 0.0f, 0.0f, 0.0f);
m_vRotationAxis = Vector3f(0.0f, 1.0f, 0.0f);
UpdateObjectMatrix();
// set default render func ptr
m_pRenderFunc = &Object::RenderIdle;
} // end Object::Initialize()
void Game::MakeAlienWave(int num, int spacing, Path& path)
{
if (num == 0)
return;
for (int i = 0; i < num; i++)
{
Entity * newEnt = new Entity();
newEnt->AddComponent<Sprite>();
newEnt->AddComponent<Material>()->Program = SpriteShader;
newEnt->GetComponent<Material>()->Textures.push_back(TextureSlot(SpriteTexture, 0));
newEnt->GetComponent<Material>()->SetBlendMode(BlendFunc::Linear);
newEnt->GetComponent<Sprite>()->SetCenteredX(true);
newEnt->GetComponent<Sprite>()->SetCenteredY(true);
newEnt->Transform.Scale = (vec3(50, 50, 1));
newEnt->Transform.Position = vec3(802, 735 + (i * spacing), (float)i / num + 0.005);
newEnt->AddComponent<Alien>();
newEnt->GetComponent<Alien>()->AlienPath.SetPath(path);
newEnt->AddComponent<Collider>(vec2(50,50), ALIEN);
MainGroup.AddEntity(*newEnt);
}
}
