Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p><strong>This is my solution, based on your code:</strong></p> <pre><code>package game; import entity.Block; import org.newdawn.slick.Color; import org.newdawn.slick.GameContainer; import org.newdawn.slick.Graphics; import org.newdawn.slick.SlickException; import org.newdawn.slick.geom.Rectangle; import org.newdawn.slick.state.BasicGameState; import org.newdawn.slick.state.StateBasedGame; import world.Camera; import world.World; import java.util.ArrayList; import java.util.List; public class TestState extends BasicGameState { /** * This variable sets * the gird size, and the block's * size. */ private final int size = 50; /** * This list contains/stores the blocks * who going to be rendered. */ private final List&lt;Block&gt; blocks = new ArrayList&lt;&gt;(); @Override public int getID() { return 0; } @Override public void init(GameContainer gc, StateBasedGame sbg) throws SlickException { } @Override public void render(GameContainer gc, StateBasedGame sbg, Graphics g) throws SlickException { /** * DRAW THE GRID * * This can be confusing * for the first look, but its logical. */ g.setColor(Color.white); for (int i = 0; i &lt; 50; i++) { float y = i * size; float x = 0; g.drawLine(x, y, gc.getWidth(), y); for (int i2 = 0; i2 &lt; 50; i2++) { float x2 = i2 * size; g.drawLine(x2, y, x2, gc.getHeight()); } } // DRAW EACH BLOCKS (this is a for-each loop) for (Block block : blocks) { block.render(gc, g); } } @Override public void update(GameContainer gc, StateBasedGame sbg, int delta) throws SlickException { // ADD NEW BLOCK IF MOUSE PRESSED if (gc.getInput().isMouseButtonDown(0)) { // get the x and y positions float x = (float) Math.ceil(gc.getInput().getMouseX() / size * size); float y = (float) Math.ceil(gc.getInput().getMouseY() / size * size); /** * The block class has a * special constructor because * I built it for my game. * You should build your own. * * The block is *size by *size sized :D * I mean the *size is the variable. * Ohh, and it's uses the x &amp; y positions. */ blocks.add(new Block(new World(new Camera()), new Camera(), new Rectangle(x, y, size, size))); } } } </code></pre> <p><strong>The output:</strong> <img src="https://i.stack.imgur.com/2OTKn.png" alt="The output"></p>
    singulars
    1. This table or related slice is empty.
    1. POJava - Slick - Fill Rectangle on Click
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USHUNeater
    1. USHUNeater
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POJava - Slick - Fill Rectangle on Click
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. COActually I got it working. What I did was create an ArrayList of a new class I made called TileMapper. In that class I kept color, position and other data. If I wanted it blank, the color was black. A bit of an odd workaround but thanks for your help anyway.
      singulars
      1. PO
      1. USllamositopia
    2. COOh so you tried to put rectangles in the grids. In my solution I just moved one rectangle over the grids. (following the mouse) I updated the answer. It should be useful for someone.
      singulars
      1. PO
      1. USHUNeater
    3. COThanks! I would upvote but I don't have enough rep. :P
      singulars
      1. PO
      1. USllamositopia
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload