void LayoutShowUnit::CalcTransformToScalePosition()
{
b2Fixture *outsideFixture=GetOutsideFixture(this->body);
b2PolygonShape *polygonShape=(b2PolygonShape*)outsideFixture->GetShape();
b2Transform tx=outsideFixture->GetBody()->GetTransform();
bee::Point b1=GetWorldPoint(polygonShape->m_vertices[0],tx);
bee::Point b2=GetWorldPoint(polygonShape->m_vertices[1],tx);
bee::Point b3=GetWorldPoint(polygonShape->m_vertices[3],tx);
b2Mat33 transform_matrix(b2Vec3(b1.x,b2.x,b3.x),b2Vec3(b1.y,b2.y,b3.y),b2Vec3(1,1,1));
this->xDirectionVector=transform_matrix.Solve33(b2Vec3(0,1,0));
this->yDirectionVector=transform_matrix.Solve33(b2Vec3(0,0,1));
}
void Projectile::track()
{
std::string shortTag;
bool found = false;
for (b2ContactEdge* ed = body_->GetContactList(); ed != nullptr; ed = ed->next)
{
Shape* s = nullptr;
float dist = FLT_MAX;
std::string tag;
if (ed->contact->GetFixtureA()->GetUserData() == "projtracking")
{
tag = std::string(static_cast<char*>(ed->contact->GetFixtureB()->GetUserData()));
if (tag == enemyTag_)
{
b2Vec2 pos = ed->contact->GetFixtureB()->GetBody()->GetPosition();
if (pos.Length() < dist)
{
target_ = b2Vec3(pos.x, pos.y, 1);
dist = pos.Length();
shortTag = tag;
}
}
}
else if (ed->contact->GetFixtureB()->GetUserData() == "projtracking")
{
tag = std::string(static_cast<char*>(ed->contact->GetFixtureA()->GetUserData()));
if (tag == enemyTag_)
{
b2Vec2 pos = ed->contact->GetFixtureA()->GetBody()->GetPosition();
if (pos.Length() < dist)
{
found = true;
target_ = b2Vec3(pos.x, pos.y, 1);
dist = pos.Length();
shortTag = tag;
}
}
}
}
if (found == false)
target_.z = 0;
std::cout << target_.x << "\t" << target_.y << "\t " << target_.z << "\t" << shortTag.c_str() << ::endl;
}
b2AABB b2dJsonImage::getAABB()
{
b2Mat33 r, t, m;
if ( body ) {
_setMat33Rotation(r, body->GetAngle());
_setMat33Translation(t, body->GetPosition());
m = _b2Mul(r,t);
}
else
m = b2Mat33( b2Vec3(1,0,0), b2Vec3(0,1,0), b2Vec3(0,0,1) ); //identity Matrix
b2AABB aabb;
aabb.lowerBound.Set(FLT_MAX, FLT_MAX);
aabb.upperBound.Set(-FLT_MAX, -FLT_MAX);
for (int i = 0; i < 4; i++) {
aabb.lowerBound = b2Min(aabb.lowerBound, _b2Mul(m, corners[i]));
aabb.upperBound = b2Max(aabb.upperBound, _b2Mul(m, corners[i]));
}
return aabb;
}
AutoPaddle::AutoPaddle(b2World& world, float width)
{
b2Vec2 extents = 1./2. * b2Vec2(width, getHeight());
b2Vec2 origin(Game::getSize().x / 2., Game::getSize().y - (getHeight() + 0.25));
// TODO: Move the creation of the b2Body into a component.
body = createBoxBody (world, origin, extents);
addComponent(new BoxRenderer(*this, b2Vec3(extents.x, extents.y, 0.5)));
addComponent(new BallFollower(*this, 3.));
}
Render::Render(Init *init){
this->init = init;
init->SDL();
init->OpenGL();
cameraX = 0;
cameraY = 0;
ledR = ledG = ledB = 1;
//loop = &Render::mainMenu;
menuObjects = new vector<button>;
pauseObjects = new vector<button>;
scoreButtons = new vector<button>;
scoreTexts = new vector<button>;
settingsButtons = new vector<button>;
//popupButtons = new vector<button>;
TTF_Init();
screenHeight = init->getScreenHeight();
screenWidth = init->getScreenWidth();
float scale = 1080.0 / screenHeight;
font = TTF_OpenFont("./Font/CaviarDreams.ttf", 42 / scale);
menuFont = TTF_OpenFont("./Font/CaviarDreams.ttf", 60 / scale);
titleFont = TTF_OpenFont("./Font/CaviarDreams.ttf", 80 / scale);
popupFont = TTF_OpenFont("./Font/CaviarDreams.ttf", 20 / scale);
renderNow = false;
shutDown = false;
platformVBO = new PlatformVBO();
particleVBO = new ParticleVBO();
backgroundVBO = new PlatformVBO();
//pauseVBO = new PlatformVBO();
mainCharParticleVBO = new ParticleVBO();
b2Vec2 vx[4];
vx[0].x = 0;
vx[0].y = 0;
vx[1].x = screenWidth;
vx[1].y = 0;
vx[2].x = screenWidth;
vx[2].y = screenHeight;
vx[3].x = 0;
vx[3].y = screenHeight;
//pauseVBO->pushBackground(vx, b2Vec2(screenHeight / 2, screenWidth / 2), b2Vec3(255, 0, 255));
// setBackgroundSquare(0, 0, screenWidth, screenHeight, b2Vec3(0, 0, 0), pauseVBO);
setBackgroundSquare(0, 0, screenWidth, screenHeight, b2Vec3(0, 255, 255), backgroundVBO);
shader = new Shader("./Shaders/ligthShader.vert", "./Shaders/ligthShader.frag");
platformShader = new Shader("./Shaders/platformShader.vert", "./Shaders/platformShader.frag");
// colorShader = new Shader("./Shaders/colorShader.vert", "./Shaders/colorShader.frag");
setUniforms(shader);
}
bool Projectile::collide(Entity * other, b2Contact& contact, std::string tag)
{
bool handled = false;
//Get fixture string
std::string tig = std::string(static_cast<char*>(contact.GetFixtureA()->GetUserData()));
//If it's the other, get what we are in contact
if (tig == tag)
tig = std::string(static_cast<char*>(contact.GetFixtureB()->GetUserData()));
//If it's our tracking, don't bother
if (tig == "projtracking")
{
handled = true;
}
else if (tag == "player" || tag == "enemy" || tag == "shape")////
{
Shape* shape = static_cast<Shape*>(other);
//Projectiles do get hurt by their friends
if (faction_ != shape->getFaction() && shape->getFaction() != GOD)
{
//Onehit projectiles die on hit, precedence over all
if (oneHit_)
{
alive_ = false;
}
//If we can't penetrate
if (penetration_-- <= 0)
{
takeDamage(1);
if (size_.y > 0)
{
//b2Vec2 vel = body_->GetLinearVelocity();
//vel *= (0.1* size_.x * size_.y);
//
//body_->SetLinearVelocity(vel);
}
}
//Do our force on penetration
else
{
lastPen_ = b2Vec3(body_->GetPosition().x, body_->GetPosition().y, 1);
}
if (alive_ == false)
contact.SetEnabled(false);
}
else contact.SetEnabled(false);
handled = true;
}
else if (tag == "projectile")
{
Projectile* proj = static_cast<Projectile*>(other);
//If we're not friends
if (faction_ != proj->getFaction())
{
//If we can't penetrate
if (--penetration_ < 0)
{
takeDamage(proj->getDamage());
if (alive_ == false)
contact.SetEnabled(false);
}
//Do our force on penetration
else
{
lastPen_ = b2Vec3(body_->GetPosition().x, body_->GetPosition().y, 1);
}
//Maybe set contact to false so stronger proj continues?
}
//Else we must have same owner, do not interact
else contact.SetEnabled(false);
handled = true;
}
else if (tag == "pickup")
{
contact.SetEnabled(false);
handled = true;
}
else if (tag == "shield")
{
Pickup::Shield* shield = static_cast<Pickup::Shield*>(other);
//If we don't own the shield
if (shield->getOwner() != owner_)
{
//Penetrate if we can
if (penetration_ > 0)
{
//Shields block more pen
penetration_ -= shield->getStrength();
}
//if (contact.IsEnabled())
//{
// b2Vec2 back = body_->GetLinearVelocity();
// back *= -0.5;
// body_->SetLinearVelocity(back);
//}
}
handled = true;
}
else if (tag == "bounds")
{
takeDamage(1);
handled = true;
}
return handled;
}
