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MoveCamera in MapPainter

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This commit is contained in:
iryupnik 2020-03-17 16:22:18 +01:00
parent 76b7d7c8f1
commit f1d32226bd
2 changed files with 57 additions and 53 deletions
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58
src/main/java/ruscz/game/gameOfProd/Map/MapPainter.java
View File

@ -7,11 +7,15 @@ import ruscz.game.gameOfProd.Windows.WindowOfFreeMove;
import java.util.LinkedList;
import static ruscz.game.gameOfProd.Windows.WindowOfFreeMove.*;
public class MapPainter {
private WindowOfFreeMove.Canvas canvas;
private LinkedList<Map> maps;
private Map actualMap;
public MapPainter(LinkedList<Map> maps) {
public MapPainter(LinkedList<Map> maps, WindowOfFreeMove.Canvas canvas) {
this.canvas = canvas;
this.maps = maps;
}
@ -52,28 +56,28 @@ public class MapPainter {
actualMap.getPerson().set(cell.getX(), cell.getY() - 1);
actualMap.getPerson().setIsMoving(true);
actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_UP);
actualMap.getPerson().setSize(WindowOfFreeMove.CELL_SIZE);
actualMap.getPerson().setSize(CELL_SIZE);
actualMap.getPerson().setDirectionSight(2);
break;
case 2:
actualMap.getPerson().set(cell.getX() + 1, cell.getY());
actualMap.getPerson().setIsMoving(true);
actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_RIGHT);
actualMap.getPerson().setSize(WindowOfFreeMove.CELL_SIZE);
actualMap.getPerson().setSize(CELL_SIZE);
actualMap.getPerson().setDirectionSight(3);
break;
case 3:
actualMap.getPerson().set(cell.getX(), cell.getY() + 1);
actualMap.getPerson().setIsMoving(true);
actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_DOWN);
actualMap.getPerson().setSize(WindowOfFreeMove.CELL_SIZE);
actualMap.getPerson().setSize(CELL_SIZE);
actualMap.getPerson().setDirectionSight(0);
break;
case 4:
actualMap.getPerson().set(cell.getX() - 1, cell.getY());
actualMap.getPerson().setIsMoving(true);
actualMap.getPerson().setDirectionMoveLast(WindowOfFreeMove.KEY_LEFT);
actualMap.getPerson().setSize(WindowOfFreeMove.CELL_SIZE);
actualMap.getPerson().setSize(CELL_SIZE);
actualMap.getPerson().setDirectionSight(1);
break;
default:
@ -83,4 +87,48 @@ public class MapPainter {
}
}
}
public void moveCamera() {
int cameraOffsetX = (-1) * CELL_SIZE * (getActualMap().getPerson().getX() - WINDOW_WIDTH / 2);
int cameraOffsetY = (-1) * CELL_SIZE * (getActualMap().getPerson().getY() - WINDOW_HEIGHT / 2);
int direction = getActualMap().getPerson().getDirectionMoveLast();
int size = -getActualMap().getPerson().getSize();
int Ysize = 0;
int Xsize = 0;
switch (direction) {
case WindowOfFreeMove.KEY_LEFT:
Xsize = size;
break;
case WindowOfFreeMove.KEY_RIGHT:
Xsize -= size;
break;
case WindowOfFreeMove.KEY_UP:
Ysize = size;
break;
case WindowOfFreeMove.KEY_DOWN:
Ysize -= size;
break;
}
if (!getActualMap().getPerson().getIsMoving()) {
Xsize = 0;
Ysize = 0;
}
if (cameraOffsetX + Xsize >= 0 || cameraOffsetX > 0) {
cameraOffsetX = 0;
Xsize = 0;
}
else if (CELL_SIZE * WINDOW_WIDTH - (cameraOffsetX + Xsize) >= CELL_SIZE * CANVAS_WIDTH || CELL_SIZE * WINDOW_WIDTH - cameraOffsetX > CELL_SIZE * CANVAS_WIDTH) {
cameraOffsetX = (-1) * (CELL_SIZE * CANVAS_WIDTH - CELL_SIZE * WINDOW_WIDTH);
Xsize = 0;
}
if (cameraOffsetY + Ysize >= 0 || cameraOffsetY > 0) {
cameraOffsetY = 0;
Ysize = 0;
}
else if (CELL_SIZE * WINDOW_HEIGHT - (cameraOffsetY + Ysize) >= CELL_SIZE * CANVAS_HEIGHT || CELL_SIZE * WINDOW_HEIGHT - cameraOffsetY > CELL_SIZE * CANVAS_HEIGHT) {
cameraOffsetY = (-1) * (CELL_SIZE * CANVAS_HEIGHT - CELL_SIZE * WINDOW_HEIGHT);
Ysize = 0;
}
canvas.setLocation(cameraOffsetX + Xsize, cameraOffsetY + Ysize);
}
}

52
src/main/java/ruscz/game/gameOfProd/Windows/WindowOfFreeMove.java
View File

@ -186,11 +186,11 @@ public class WindowOfFreeMove extends JFrame {
m4.linkMaps(m4, this);
m5.linkMaps(m5, this);
map = new MapPainter(mapLinkedList);
map = new MapPainter(mapLinkedList, canvas);
setMap(m5);
moveCamera();
map.moveCamera();
map.createMap();
isReadyToPaint = true;
@ -200,14 +200,14 @@ public class WindowOfFreeMove extends JFrame {
@Override
public void actionPerformed(ActionEvent actionEvent) {
map.getActualMap().getPerson().move();
moveCamera();
map.moveCamera();
canvas.repaint();
}
});
timer.start();
}
class Canvas extends JPanel {
public class Canvas extends JPanel {
@Override
public void paint(Graphics g) {
if (isReadyToPaint) {
@ -234,50 +234,6 @@ public class WindowOfFreeMove extends JFrame {
}
}
public void moveCamera() {
int cameraOffsetX = (-1) * CELL_SIZE * (map.getActualMap().getPerson().getX() - WINDOW_WIDTH / 2);
int cameraOffsetY = (-1) * CELL_SIZE * (map.getActualMap().getPerson().getY() - WINDOW_HEIGHT / 2);
int direction = map.getActualMap().getPerson().getDirectionMoveLast();
int size = -map.getActualMap().getPerson().getSize();
int Ysize = 0;
int Xsize = 0;
switch (direction) {
case WindowOfFreeMove.KEY_LEFT:
Xsize = size;
break;
case WindowOfFreeMove.KEY_RIGHT:
Xsize -= size;
break;
case WindowOfFreeMove.KEY_UP:
Ysize = size;
break;
case WindowOfFreeMove.KEY_DOWN:
Ysize -= size;
break;
}
if (!map.getActualMap().getPerson().getIsMoving()) {
Xsize = 0;
Ysize = 0;
}
if (cameraOffsetX + Xsize >= 0 || cameraOffsetX > 0) {
cameraOffsetX = 0;
Xsize = 0;
}
else if (CELL_SIZE * WINDOW_WIDTH - (cameraOffsetX + Xsize) >= CELL_SIZE * CANVAS_WIDTH || CELL_SIZE * WINDOW_WIDTH - cameraOffsetX > CELL_SIZE * CANVAS_WIDTH) {
cameraOffsetX = (-1) * (CELL_SIZE * CANVAS_WIDTH - CELL_SIZE * WINDOW_WIDTH);
Xsize = 0;
}
if (cameraOffsetY + Ysize >= 0 || cameraOffsetY > 0) {
cameraOffsetY = 0;
Ysize = 0;
}
else if (CELL_SIZE * WINDOW_HEIGHT - (cameraOffsetY + Ysize) >= CELL_SIZE * CANVAS_HEIGHT || CELL_SIZE * WINDOW_HEIGHT - cameraOffsetY > CELL_SIZE * CANVAS_HEIGHT) {
cameraOffsetY = (-1) * (CELL_SIZE * CANVAS_HEIGHT - CELL_SIZE * WINDOW_HEIGHT);
Ysize = 0;
}
canvas.setLocation(cameraOffsetX + Xsize, cameraOffsetY + Ysize);
}
protected static void sleep(long tm) {
try {
Thread.sleep(tm);