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use GeomBuffer API in test.MapDatabase

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This commit is contained in:
Hannes Janetzek 2013-04-21 15:52:51 +02:00
parent c305cbc828
commit e0805cdf2d
1 changed files with 99 additions and 100 deletions
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199
src/org/oscim/database/test/MapDatabase.java
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@ -33,145 +33,144 @@ import org.oscim.generator.JobTile;
*/ */
public class MapDatabase implements IMapDatabase { public class MapDatabase implements IMapDatabase {
private final static String PROJECTION = "Mercator"; private final Tag[] mTags = {
new Tag("natural", "water")
GeometryBuffer mGeom = new GeometryBuffer(new float[20], new short[4]); };
private final Tag[] mTagsWay = {
// private Tag[] mTags = { new Tag("boundary", "administrative"), new new Tag("highway", "primary"),
// Tag("admin_level", "2") }; new Tag("name", "Highway Rd")
private final Tag[] mTags = { new Tag("natural", "water") }; };
//private final Tag[] mTagsWay = { new Tag("highway", "primary"), new Tag("name", "Highway Rd") }; private final Tag[] mTagsBoundary = {
new Tag("boundary", "administrative"),
new Tag("admin_level", "2")
};
private final Tag[] mTagsPlace = {
new Tag("place", "city"),
null
};
private final MapInfo mMapInfo = private final MapInfo mMapInfo =
new MapInfo(new BoundingBox(-180, -90, 180, 90), new MapInfo(new BoundingBox(-180, -90, 180, 90),
new Byte((byte) 5), null, PROJECTION, 0, 0, 0, "de", "yo!", "by me", new Byte((byte) 5), null, null, 0, 0, 0,
null); "", "", "", null);
private boolean mOpenFile = false; private boolean mOpenFile = false;
private final WayData mWay = new WayData();
private final WayData mWay;
private final GeometryBuffer mGeom;
public MapDatabase() {
mGeom = new GeometryBuffer(1, 1);
mWay = new WayData();
mWay.geom = mGeom;
}
@Override @Override
public QueryResult executeQuery(JobTile tile, IMapDatabaseCallback mapDatabaseCallback) { public QueryResult executeQuery(JobTile tile,
IMapDatabaseCallback mapDatabaseCallback) {
int size = Tile.SIZE; int size = Tile.SIZE;
float[] points = mGeom.points; GeometryBuffer g = mGeom;
short[] index = mGeom.index;
float lat1 = -1; float x1 = -1;
float lon1 = -1; float y1 = -1;
float lat2 = size + 1; float x2 = size + 1;
float lon2 = size + 1; float y2 = size + 1;
g.clear();
g.startPolygon();
g.addPoint(x1, y1);
g.addPoint(x2, y1);
g.addPoint(x2, y2);
g.addPoint(x1, y2);
points[0] = lon1; y1 = 40;
points[1] = lat1; y2 = size - 40;
x1 = 40;
x2 = size - 40;
points[2] = lon2; g.startHole();
points[3] = lat1; g.addPoint(x1, y1);
g.addPoint(x2, y1);
g.addPoint(x2, y2);
g.addPoint(x1, y2);
points[4] = lon2;
points[5] = lat2;
points[6] = lon1;
points[7] = lat2;
points[8] = lon1;
points[9] = lat1;
index[0] = 10;
index[1] = 0;
lon1 = 40;
lon2 = size - 40;
lat1 = 40;
lat2 = size - 40;
points[10] = lon1;
points[11] = lat1;
points[12] = lon2;
points[13] = lat1;
points[14] = lon2;
points[15] = lat2;
points[16] = lon1;
points[17] = lat2;
points[18] = lon1;
points[19] = lat1;
index[2] = 10;
index[3] = 0;
mWay.geom = mGeom;
mWay.tags = mTags; mWay.tags = mTags;
mWay.layer = (byte)0; mWay.layer = 0;
mWay.closed = true; mWay.closed = true;
mapDatabaseCallback.renderWay(mWay); mapDatabaseCallback.renderWay(mWay);
index[0] = 4; g.clear();
index[1] = -1;
// middle horizontal // middle horizontal
points[0] = 0; g.startLine();
points[1] = size / 2; g.addPoint(0, size / 2);
points[2] = size; g.addPoint(size, size / 2);
points[3] = size / 2;
mapDatabaseCallback.renderWay(mWay);
// center up // center up
points[0] = size / 2; g.startLine();
points[1] = -size / 2; g.addPoint(size / 2, -size / 2);
points[2] = size / 2; g.addPoint(size / 2, size / 2);
points[3] = size / 2;
mapDatabaseCallback.renderWay(mWay);
// center down // center down
points[0] = size / 2; g.startLine();
points[1] = size / 2; g.addPoint(size / 2, size / 2);
points[2] = size / 2; g.addPoint(size / 2, size / 2 + size);
points[3] = size / 2 + size;
mWay.closed = false;
mWay.layer = 0;
mWay.tags = mTagsWay;
mapDatabaseCallback.renderWay(mWay); mapDatabaseCallback.renderWay(mWay);
mWay.layer = (byte)1; g.clear();
// left-top to center // left-top to center
points[0] = size / 2; g.startLine();
points[1] = size / 2; g.addPoint(size / 2, size / 2);
points[2] = 10; g.addPoint(10, 10);
points[3] = 10;
g.startLine();
g.addPoint(0, 10);
g.addPoint(size, 10);
g.startLine();
g.addPoint(10, 0);
g.addPoint(10, size);
mWay.closed = false;
mWay.layer = 1;
mWay.tags = mTagsWay;
mapDatabaseCallback.renderWay(mWay); mapDatabaseCallback.renderWay(mWay);
// middle horizontal g.clear();
points[0] = 0; g.startPolygon();
points[1] = 10; float r = size / 2;
points[2] = size;
points[3] = 10; for (int i = 0; i < 360; i += 4) {
double d = Math.toRadians(i);
g.addPoint(r + (float) Math.cos(d) * (r - 40), r + (float) Math.sin(d) * (r - 40));
}
mWay.closed = true;
mWay.layer = 1;
mWay.tags = mTagsBoundary;
mapDatabaseCallback.renderWay(mWay); mapDatabaseCallback.renderWay(mWay);
// middle horizontal
points[0] = 10;
points[1] = 0;
points[2] = 10;
points[3] = size;
mapDatabaseCallback.renderWay(mWay);
// lon1 = size / 2;
// lat1 = size / 2;
// mNameTags = new Tag[2]; g.clear();
// mNameTags[0] = new Tag("place", "city"); g.startPoints();
// mNameTags[1] = new Tag("name", tile.toString()); g.addPoint(size/2, size/2);
// mapDatabaseCallback.renderPointOfInterest((byte) 0, mNameTags, (int) mTagsPlace[1] = new Tag("name", tile.toString());
// lat1,
// (int) lon1); mapDatabaseCallback.renderPOI((byte)0, mTagsPlace, g);
return QueryResult.SUCCESS; return QueryResult.SUCCESS;
} }
@Override @Override
public String getMapProjection() { public String getMapProjection() {
return null; // PROJECTION; return null;
} }
@Override @Override