private void placePlanets() {
int width = getWidth();
float planetStart = 150 * getPixelScale();
float distanceBetweenPlanets = width - planetStart;
distanceBetweenPlanets /= mPlanetInfos.length;
for (int i = 0; i < mPlanetInfos.length; i++) {
PlanetInfo planetInfo = mPlanetInfos[i];
float distanceFromSun =
planetStart + (distanceBetweenPlanets * i) + (distanceBetweenPlanets / 2.0f);
float x = 0;
float y = -1 * distanceFromSun;
float angle = (0.5f / (mPlanetInfos.length + 1));
angle = (float) ((angle * i * Math.PI) + angle * Math.PI);
Vector2 centre = new Vector2(x, y);
centre.rotate(angle);
centre.y *= -1;
planetInfo.centre = centre;
planetInfo.distanceFromSun = distanceFromSun;
List<BaseColony> colonies = mStar.getColonies();
if (colonies != null && !colonies.isEmpty()) {
for (BaseColony colony : colonies) {
if (colony.getPlanetIndex() == mPlanetInfos[i].planet.getIndex()) {
planetInfo.colony = (Colony) colony;
planetInfo.buildings = new ArrayList<Building>();
for (BaseBuilding building : colony.getBuildings()) {
BuildingDesign design =
(BuildingDesign)
DesignManager.i.getDesign(DesignKind.BUILDING, building.getDesignID());
if (design.showInSolarSystem()) {
planetInfo.buildings.add((Building) building);
}
}
if (!planetInfo.buildings.isEmpty()) {
Collections.sort(planetInfo.buildings, mBuildingDesignComparator);
}
}
}
}
mPlanetInfos[i] = planetInfo;
}
updateSelection();
}
private void drawPlanets(Canvas canvas) {
for (int i = 0; i < mPlanetInfos.length; i++) {
canvas.drawCircle(0, 0, mPlanetInfos[i].distanceFromSun, mPlanetPaint);
}
PlanetImageManager pim = PlanetImageManager.getInstance();
for (int i = 0; i < mPlanetInfos.length; i++) {
final PlanetInfo planetInfo = mPlanetInfos[i];
Sprite sprite = pim.getSprite(planetInfo.planet);
mMatrix.reset();
mMatrix.postTranslate(-(sprite.getWidth() / 2.0f), -(sprite.getHeight() / 2.0f));
mMatrix.postScale(
100.0f * getPixelScale() / sprite.getWidth(),
100.0f * getPixelScale() / sprite.getHeight());
mMatrix.postTranslate((float) planetInfo.centre.x, (float) planetInfo.centre.y);
canvas.save();
canvas.concat(mMatrix);
sprite.draw(canvas);
canvas.restore();
if (planetInfo.buildings != null) {
int j = 0;
float angleOffset = (float) (Math.PI / 4.0) * (planetInfo.buildings.size() - 1) / 2.0f;
for (Building building : planetInfo.buildings) {
BuildingDesign design = building.getDesign();
Sprite buildingSprite = SpriteManager.i.getSprite(design.getSpriteName());
Vector2 pt = Vector2.pool.borrow().reset(0, -30.0f);
pt.rotate(angleOffset - (float) (Math.PI / 4.0) * j);
mMatrix.reset();
mMatrix.postTranslate(
-(buildingSprite.getWidth() / 2.0f), -(buildingSprite.getHeight() / 2.0f));
mMatrix.postScale(
20.0f * getPixelScale() / buildingSprite.getWidth(),
20.0f * getPixelScale() / buildingSprite.getHeight());
mMatrix.postTranslate(
(float) (planetInfo.centre.x + (pt.x * getPixelScale())),
(float) (planetInfo.centre.y + (pt.y * getPixelScale())));
canvas.save();
canvas.concat(mMatrix);
buildingSprite.draw(canvas);
canvas.restore();
j++;
}
}
if (planetInfo.colony != null) {
Empire empire = EmpireManager.i.getEmpire(planetInfo.colony.getEmpireID());
if (empire != null) {
Bitmap shield = EmpireShieldManager.i.getShield(mContext, empire);
if (shield != null) {
mMatrix.reset();
mMatrix.postTranslate(-shield.getWidth() / 2.0f, -shield.getHeight() / 2.0f);
mMatrix.postScale(
20.0f * getPixelScale() / shield.getWidth(),
20.0f * getPixelScale() / shield.getHeight());
mMatrix.postTranslate(
(float) planetInfo.centre.x,
(float) planetInfo.centre.y + (30.0f * getPixelScale()));
canvas.drawBitmap(shield, mMatrix, mPlanetPaint);
}
}
}
}
}