Messages

1

General / Re: Moving a view with mouse

« on: November 08, 2019, 12:01:57 pm »

did you try this from the tutorials?

You're probably right ! I'll try this later, it should solve my problem ! 

2

General / Moving a view with mouse

« on: November 08, 2019, 11:35:08 am »

Hi,

My function is working well but the mouse is moving a bit faster than the view and that's really ennoying  Is there a way to synchronize them ?

if (event.type == Event::MouseMoved) {
                                if (!moving || !checkMouseOnGameView(static_cast<Vector2f> (Mouse::getPosition(window)), window))
                                        break;
                                p1IconSprite.setColor(Color(0, 0, 0, 0));
                                const sf::Vector2f newPos = sf::Vector2f(event.mouseMove.x, event.mouseMove.y);
                                Vector2f deltaPos = oldPos - newPos;
                                deltaPos.x *= accumZoom;
                                deltaPos.y *= accumZoom;
                                gameView.move(deltaPos);
                                window.setView(gameView);
                                oldPos = newPos;
                        }
 

3

Graphics / Re: Sprites Vector

« on: October 25, 2019, 10:40:10 am »

Finally ...

playerIconVectorTexture.reserve(playerIconNumber);
playerIconVectorTexture.insert(playerIconVectorTexture.begin()+i, playerIconTexture);
playerIconSprite.setTexture(playerIconVectorTexture[i]);
 

With this it's working perfectly. Thank to both of you  !

4

Graphics / Re: Sprites Vector

« on: October 25, 2019, 09:46:26 am »

This is a really good idea and I already tried to do this :

playerIconSprite.setTexture(playerIconVectorTexture.front());

On the first post you can see that I have two vector : one for sprites and the other for textures. But it does not work anyway 

5

Graphics / Re: Sprites Vector

« on: October 25, 2019, 08:35:55 am »

Thank you ! Stauricus I already tried to replace insert() with push_back() but it didn't change antyhing 
Is there a nice way to draw a large number of sprite (that have the same properties) ? I can copy paste my code for each sprite but I think it's not really elegant ...

6

Graphics / Sprites Vector

« on: October 23, 2019, 05:21:56 pm »

Hey !

I want to draw a few Sprites which are located in the same folder (assets/playerIcon/NUMBER.png).
I don't understand why my code isn't working. On my app I can only see the last sprite and the others are just replaced by a white square.
Could someone help me ? Thank you in advance !

static vector<Sprite> playerIcon;
static vector<Texture> playerIconVectorTexture;
int playerIconNumber = 4;
for (int i = 0; i < playerIconNumber; i++) {
                std::string fileLocation = "assets/playerIcon/";
                fileLocation += std::to_string(i) + ".png";
                std::cout << fileLocation << std::endl;
                Texture playerIconTexture;
                Sprite playerIconSprite;

                if (!playerIconTexture.loadFromFile(fileLocation))
                {
                        writeToLog("Error");
                        exit(0);
                }
                else {
                        playerIconTexture.setSmooth(true);
                        playerIconVectorTexture.insert(playerIconVectorTexture.begin(), playerIconTexture);
                        playerIconSprite.setTexture(playerIconVectorTexture.front());
                        playerIconSprite.setPosition(Vector2f(200+(i*100), 400));
                        playerIcon.push_back(playerIconSprite);
                }
        }
 

And later :

for (Sprite x : playerIcon) {
        window.draw(x);
}