private void drawCullingRectangles(ShapeRenderer shapeRenderer, Color color) {
for (BoundingBox br : boundingBoxes) {
Rectangle r = br.rectangle;
Rectangle cullingArea = getCullingArea(tmpRectangle, r, angleRad, position, scale);
shapeRenderer.set(ShapeRenderer.ShapeType.Filled);
Color fillColor = tmpColor.set(color);
fillColor.a *= 0.25f;
shapeRenderer.setColor(fillColor);
shapeRenderer.rect(cullingArea.x, cullingArea.y, cullingArea.width, cullingArea.height);
tmp.set(r.x, r.y).rotateRad(angleRad).add(position);
tmp1.set(r.x + r.width, r.y).rotateRad(angleRad).add(position);
tmp2.set(r.x + r.width, r.y + r.height).rotateRad(angleRad).add(position);
tmp3.set(r.x, r.y + r.height).rotateRad(angleRad).add(position);
shapeRenderer.set(ShapeRenderer.ShapeType.Line);
shapeRenderer.setColor(color);
shapeRenderer.line(tmp, tmp1);
shapeRenderer.line(tmp1, tmp2);
shapeRenderer.line(tmp2, tmp3);
shapeRenderer.line(tmp3, tmp);
}
}
/** Renders a blue rectangle showing the field of view of the closeup camera */
public void render(ShapeRenderer renderer) {
if (!inCloseupMode) {
// Figure out the location of the camera corners in the world
Vector2 bottomLeft = myUnproject(closeupCamera, 0, closeupCamera.viewportHeight);
Vector2 bottomRight =
myUnproject(closeupCamera, closeupCamera.viewportWidth, closeupCamera.viewportHeight);
Vector2 topRight = myUnproject(closeupCamera, closeupCamera.viewportWidth, 0);
Vector2 topLeft = myUnproject(closeupCamera, 0, 0);
// Draw a rectangle showing the closeup camera's field of view
renderer.begin(ShapeType.Line);
renderer.setColor(Color.BLUE);
float[] poly = {
bottomLeft.x,
bottomLeft.y,
bottomRight.x,
bottomRight.y,
topRight.x,
topRight.y,
topLeft.x,
topLeft.y
};
renderer.set(ShapeType.Line);
renderer.polygon(poly);
renderer.end();
}
}
public static void drawPoint(Vector2 point, View view, Color color) {
ShapeRenderer shapeRenderer = view.getShapeRenderer();
shapeRenderer.set(ShapeRenderer.ShapeType.Filled);
shapeRenderer.setColor(color);
float w, h;
w = h = 5 * view.getCamera().zoom;
shapeRenderer.rect(point.x - w / 2, point.y - h / 2, w, h);
}
@Override
public void render(SpriteBatch sb) {
float leftEdge = player.getPosition().x - cam.viewportWidth / 2 + player.xOffset;
sb.setProjectionMatrix(cam.combined);
sb.begin();
sb.setColor(whiteValue, whiteValue, whiteValue, 1f);
sb.draw(
background,
player.getPosition().x - cam.viewportWidth / 2 + player.xOffset,
0,
cam.viewportWidth,
cam.viewportHeight);
sb.end();
Gdx.gl.glEnable(GL20.GL_BLEND);
sr.setProjectionMatrix(cam.combined);
sr.begin(ShapeRenderer.ShapeType.Filled);
// Draw sparkles
for (int i = 0; i < NUM_SHIMMERS; i++) {
sr.setColor(
whiteValue,
whiteValue,
whiteValue,
Math.abs((float) Math.sin(Math.PI * shimmers.get(i).life / Shimmer.MAX_LIFE)));
sr.circle(
shimmers.get(i).x + player.getPosition().x - cam.viewportWidth / 2 + player.xOffset,
shimmers.get(i).y,
(float) Math.abs(Math.sin(Math.PI * shimmers.get(i).life / Shimmer.MAX_LIFE))
* shimmers.get(i).size);
}
sr.end();
sb.begin();
// Draw pause
sb.draw(
pauseButton,
cam.position.x - cam.viewportWidth / 2 + cam.viewportWidth * .05f,
cam.viewportHeight * .95f - pauseButton.getHeight());
// Draw balloon
sb.draw(
balloon,
cam.position.x
- cam.viewportWidth / 2
+ balloonFluctuation.getPosition().x
- balloon.getWidth() / 2,
balloonFluctuation.getPosition().y - balloon.getHeight() / 2);
// Draw text
if (!textBox.finished) {
sb.end();
Gdx.gl.glEnable(GL20.GL_BLEND);
sr.setProjectionMatrix(cam.combined);
sr.setAutoShapeType(true);
sr.begin();
sr.set(ShapeRenderer.ShapeType.Filled);
sr.setColor(1f, 1f, 1f, (textBox.alpha > .4f) ? .4f : textBox.alpha);
// Vert
sr.rect(
leftEdge + textBox.x - textBox.width / 2 - textBox.padding / 2,
textBox.y - textBox.height / 2,
textBox.width + textBox.padding,
textBox.height);
// Horiz
sr.rect(
leftEdge + textBox.x - textBox.width / 2,
textBox.y + textBox.height / 2,
textBox.width,
textBox.padding / 2);
sr.rect(
leftEdge + textBox.x - textBox.width / 2,
textBox.y - textBox.height / 2,
textBox.width,
-textBox.padding / 2);
sr.end();
sb.begin();
if (textBox.boxOpened) {
font.setColor(1f, 1f, 1f, textBox.alpha);
// First line
font.draw(
sb,
textBox.firstLineBuffer,
(leftEdge + textBox.x - (textBox.width / 2)),
textBox.y + textBox.height / 2);
// Second line
font.draw(
sb,
textBox.secondLineBuffer,
(leftEdge + textBox.x - (textBox.width / 2)),
textBox.y
+ textBox.height / 2
- font.getBounds(sceneText.get(textCount).get(0)).height * 1.5f);
}
}
// clouds
sb.setColor(whiteValue, whiteValue, whiteValue, .75f);
sb.draw(cloud, clouds.get(0).getPosition().x, clouds.get(0).getPosition().y);
sb.draw(cloud, clouds.get(1).getPosition().x, clouds.get(1).getPosition().y);
// draw note
sb.setColor(whiteValue, whiteValue * (230f / 255f), whiteValue, 1f);
sb.draw(
noteAnim.getFrame(),
note.getPosition().x,
note.getPosition().y,
noteAnim.getFrame().getRegionWidth() / 2,
noteAnim.getFrame().getRegionHeight() / 2,
noteAnim.getFrame().getRegionWidth(),
noteAnim.getFrame().getRegionHeight(),
noteScale,
noteScale,
noteRotation);
sb.setColor(whiteValue, whiteValue, whiteValue, 1f);
// Draw player
sb.draw(
planeRegion,
player.getPosition().x,
player.getPosition().y,
planeRegion.getRegionWidth() / 2,
planeRegion.getRegionHeight() / 2,
player.getPlane().getWidth() * .75f,
player.getPlane().getHeight() * .75f,
1,
1,
player.rotation);
sb.setColor(whiteValue, whiteValue, whiteValue, 1f);
// draw brush
for (FluctuatingObject f : brushmoving) {
sb.draw(brush, f.getPosition().x, f.getPosition().y);
}
sb.end();
// HUD
Matrix4 uiMatrix = cam.combined.cpy();
uiMatrix.setToOrtho2D(0, 0, OwlCityTribute.WIDTH, OwlCityTribute.HEIGHT);
sb.setProjectionMatrix(uiMatrix);
sb.begin();
sb.draw(vignette, 0, 0, cam.viewportWidth, cam.viewportHeight);
sb.end();
sr.begin(ShapeRenderer.ShapeType.Filled);
Gdx.gl.glEnable(GL20.GL_BLEND);
sr.setColor(1f, 1f, 1f, whiteOverlay);
sr.setProjectionMatrix(cam.combined);
sr.rect(leftEdge, 0, cam.viewportWidth, cam.viewportHeight);
sr.end();
}