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Changed translation amount

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Changed translation amount
Added support for toTile50 for position coords because of centering
Display iso position and tile position
Changed access of offset and position
This commit is contained in:
Collin Smith 2019-05-10 00:20:58 -07:00
parent a7682d8743
commit 2ae55d9eb8
2 changed files with 28 additions and 9 deletions
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14
core/src/com/riiablo/camera/IsometricCamera.java
View File

@ -8,8 +8,8 @@ import com.riiablo.util.EngineUtils;
public class IsometricCamera extends OrthographicCamera {
private final Vector2 tmp = new Vector2();
private final Vector2 offset = new Vector2();
private final Vector2 position = new Vector2();
public final Vector2 offset = new Vector2();
public final Vector2 position = new Vector2();
public IsometricCamera() {}
@ -70,4 +70,14 @@ public class IsometricCamera extends OrthographicCamera {
dst.y = y < 0 ? MathUtils.floor(y) : MathUtils.floorPositive(y);
return dst;
}
public Vector2 toTile50(Vector2 worldCoords) {
return toTile50(worldCoords.x, worldCoords.y, worldCoords);
}
public Vector2 toTile50(float x, float y, Vector2 dst) {
dst.x = x < 0 ? MathUtils.round(x) : MathUtils.roundPositive(x);
dst.y = y < 0 ? MathUtils.round(y) : MathUtils.roundPositive(y);
return dst;
}
}

23
tools/src/com/riiablo/CameraTool.java
View File

@ -46,6 +46,7 @@ public class CameraTool extends ApplicationAdapter {
font = new BitmapFont();
iso = new IsometricCamera();
shapes = new ShapeRenderer();
shapes.setAutoShapeType(true);
center.set(shapes.getTransformMatrix()).translate(
Gdx.graphics.getWidth() / 2,
Gdx.graphics.getHeight() / 2,
@ -68,25 +69,26 @@ public class CameraTool extends ApplicationAdapter {
@Override
public boolean keyDown(int keycode) {
final float AMOUNT = 0.25f;
switch (keycode) {
case Keys.W:
case Keys.UP:
iso.translate(0, -1);
iso.translate(0, -AMOUNT);
break;
case Keys.S:
case Keys.DOWN:
iso.translate(0, 1);
iso.translate(0, AMOUNT);
break;
case Keys.A:
case Keys.LEFT:
iso.translate(-1, 0);
iso.translate(-AMOUNT, 0);
break;
case Keys.D:
case Keys.RIGHT:
iso.translate( 1, 0);
iso.translate( AMOUNT, 0);
break;
}
return super.keyDown(keycode);
@ -96,6 +98,7 @@ public class CameraTool extends ApplicationAdapter {
final Vector2 vec2 = new Vector2();
final Vector2 loc = new Vector2();
final Vector2 pos = new Vector2();
@Override
public void render() {
@ -157,14 +160,20 @@ public class CameraTool extends ApplicationAdapter {
shapes.setColor(Color.SALMON);
DebugUtils.drawDiamond(shapes, vec2.x, vec2.y - Tile.SUBTILE_HEIGHT50, Tile.SUBTILE_WIDTH, Tile.SUBTILE_HEIGHT);
shapes.set(ShapeRenderer.ShapeType.Filled);
shapes.setColor(Color.GREEN);
shapes.point(vec2.x, vec2.y, 0);
shapes.rect(vec2.x - 0.5f, vec2.y - 0.5f, 1, 1);
} shapes.end();
pos.set(iso.position);
iso.toTile50(pos);
batch.begin();
StringBuilder builder = new StringBuilder()
.append(loc)
.append(vec2);
.append(iso.position).append('\n')
.append(pos).append('\n')
.append(loc).append('\n')
.append(vec2).append('\n');
font.draw(batch, builder.toString(), 0, Gdx.graphics.getHeight());
batch.end();
}