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Added timeline position indicator.

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NathanSweet 2014-11-11 17:39:37 +01:00
parent 784fa15644
commit 47c520e6ce
1 changed files with 16 additions and 0 deletions
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16
spine-libgdx/test/com/esotericsoftware/spine/SkeletonViewer.java
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@ -53,6 +53,8 @@ import com.badlogic.gdx.graphics.g2d.PolygonSpriteBatch;
import com.badlogic.gdx.graphics.g2d.TextureAtlas;
import com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion;
import com.badlogic.gdx.graphics.g2d.TextureAtlas.TextureAtlasData;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer.ShapeType;
import com.badlogic.gdx.scenes.scene2d.Actor;
import com.badlogic.gdx.scenes.scene2d.InputEvent;
import com.badlogic.gdx.scenes.scene2d.InputListener;
@ -71,6 +73,7 @@ import com.badlogic.gdx.scenes.scene2d.utils.ChangeListener;
import com.badlogic.gdx.scenes.scene2d.utils.ClickListener;
import com.badlogic.gdx.utils.Array;
import com.badlogic.gdx.utils.viewport.ScreenViewport;
import com.esotericsoftware.spine.AnimationState.TrackEntry;
public class SkeletonViewer extends ApplicationAdapter {
static final float checkModifiedInterval = 0.250f;
@ -227,6 +230,19 @@ public class SkeletonViewer extends ApplicationAdapter {
ui.stage.act();
ui.stage.draw();
// Draw indicator for timeline position.
ShapeRenderer shapes = debugRenderer.getShapeRenderer();
TrackEntry entry = state.getCurrent(0);
if (entry != null) {
float percent = entry.getTime() / entry.getEndTime();
if (entry.getLoop()) percent %= 1;
float x = ui.window.getRight() + (Gdx.graphics.getWidth() - ui.window.getRight()) * percent;
shapes.setColor(Color.CYAN);
shapes.begin(ShapeType.Line);
shapes.line(x, 0, x, 20);
shapes.end();
}
}
public void resize (int width, int height) {