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package com.benburwell.planes.gui.aircraftmap;
import com.benburwell.planes.data.Position;
import com.benburwell.planes.gui.GraphicsTheme;
import java.awt.*;
import java.awt.geom.AffineTransform;
/**
* Created by ben on 11/19/16.
*/
public class Plane extends GeoPoint implements Drawable {
public final int TRIANGLE_HEIGHT = 8;
public final int TRIANGLE_WIDTH = 4;
public final int TEXT_OFFSET_X = 10;
public final int TEXT_OFFSET_Y = 15;
public final int MIN_COLOR_HEIGHT = 0;
public final int MAX_COLOR_HEIGHT = 50000;
private String name;
private double heading;
public Plane(String name, Position position, double heading) {
this(name, position.getLatitude(), position.getLongitude(), position.getAltitude(), heading);
}
public Plane(String name, double latitude, double longitude, double altitude, double heading) {
super(latitude, longitude, altitude);
this.name = name;
this.heading = heading;
}
public int getFlightLevel() {
return (int) this.getAltitude() / 100;
}
public Color getPlaneColor() {
Color minColor = GraphicsTheme.Colors.RED;
Color maxColor = GraphicsTheme.Colors.GREEN;
float[] minHsb = Color.RGBtoHSB(minColor.getRed(), minColor.getGreen(), minColor.getBlue(), null);
float[] maxHsb = Color.RGBtoHSB(maxColor.getRed(), maxColor.getGreen(), maxColor.getBlue(), null);
float minHue = minHsb[0];
float maxHue = maxHsb[0];
float minSat = minHsb[1];
float maxSat = maxHsb[1];
float minBright = minHsb[2];
float maxBright = maxHsb[2];
double planePosition = (this.getAltitude() / (MAX_COLOR_HEIGHT - MIN_COLOR_HEIGHT)) + MIN_COLOR_HEIGHT;
float huePosition = (float) (planePosition * (maxHue - minHue) + minHue);
float satPosition = (float) (planePosition * (maxSat - minSat) + minSat);
float brightPosition = (float) (planePosition * (maxBright - minBright) + minBright);
Color c = Color.getHSBColor(huePosition, satPosition, brightPosition);
return c;
}
public double getAngle() {
return Math.toRadians(this.heading);
}
public void drawTriangle(Graphics2D ctx, int x, int y) {
AffineTransform at = new AffineTransform();
//at.setToRotation(this.getAngle(), x, y);
at.setToRotation(this.getAngle(), x, y);
ctx.setTransform(at);
int[] xs = new int[]{ x - TRIANGLE_WIDTH, x, x + TRIANGLE_WIDTH, x - TRIANGLE_WIDTH };
int[] ys = new int[]{ y + TRIANGLE_HEIGHT, y - TRIANGLE_HEIGHT, y + TRIANGLE_HEIGHT, y + TRIANGLE_HEIGHT };
ctx.drawPolyline(xs, ys, 4);
}
public void drawOn(Graphics g, AircraftMap map) {
int x = this.getX(map);
int y = this.getY(map);
if (x >= 0 && x <= map.getSize().getWidth() && y >= 0 && y <= map.getSize().getHeight()) {
// draw the plane dot
Graphics2D g2d = (Graphics2D) g.create();
g2d.setColor(this.getPlaneColor());
this.drawTriangle(g2d, x, y);
g2d.dispose();
// draw the name of the plane
g.setColor(GraphicsTheme.Colors.BASE_5);
g.drawString(this.name, x + TEXT_OFFSET_X, y + TEXT_OFFSET_Y);
g.drawString("" + this.getFlightLevel(), x + TEXT_OFFSET_X, y + TEXT_OFFSET_Y + g.getFontMetrics().getHeight());
}
}
}
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