private void initImages(Grid grid) {
// Initialize all images
fullFieldImg =
new BufferedImage(Settings.FIELD_WIDTH, Settings.FIELD_HEIGHT, BufferedImage.TYPE_INT_RGB);
fieldBackgroundImg =
new BufferedImage(Settings.FIELD_WIDTH, Settings.FIELD_HEIGHT, BufferedImage.TYPE_INT_RGB);
// Generate image graphics
Graphics2D g2dBackground = fieldBackgroundImg.createGraphics();
generateFieldBackground(g2dBackground, grid);
Larva.initImages();
Hive.initImages();
}
@Override
public void draw(Graphics g) {
GamePanel myPanel = GamePanel.getInstance();
// Get the 2D graphics
Graphics2D g2dPanel = (Graphics2D) g;
Graphics2D g2dField = (Graphics2D) fullFieldImg.getGraphics();
if (Settings.ANTI_ALIASING) {
Util.optimizeGraphics(g2dField);
}
// Draw the background of the panel
g2dPanel.setColor(Color.GRAY);
g2dPanel.fillRect(0, 0, myPanel.getWidth(), myPanel.getHeight());
// Draw the background of the field
g2dField.drawImage(fieldBackgroundImg, 0, 0, null);
/*
* Draw all game objects/entities
*/
// Based on player vs. AI
// Draw all hive mucus
for (Player p : activePlayers) {
p.drawAllHiveMucus(g2dField);
}
// Draw all hive main bases
for (Player p : activePlayers) {
p.drawAllHiveMains(g2dField);
}
// Draw the spawn destinations for my hives
if (activePlayers.contains(myPlayer)) {
myPlayer.drawAllHiveSpawnDests(g2dField);
}
// Draw all larvae
for (Player p : activePlayers) {
p.drawAllLarvae(g2dField);
}
// If my player isn't yet defeated:
if (activePlayers.contains(myPlayer)) {
// Draw all active pods
myPlayer.drawAllPods(g2dField);
// Draw a mock hive, if in hive placement mode
if (placingHive) {
Hive.drawMock(g2dField, mouseGlobal);
}
}
/*
* Draw the selection box and hive placement, if applicable
*/
// Draw the rectangular selection box
drawSelectionBox(g2dField);
/*
* Draw the visible portion of the full field image to the JPanel's graphics
*/
globalOffset.constrain(
-Settings.FIELD_WIDTH + myPanel.getWidth(),
-Settings.FIELD_HEIGHT - Settings.MINI_MAP_HEIGHT + myPanel.getHeight(),
0,
0);
BufferedImage visibleField =
fullFieldImg.getSubimage(
-globalOffset.intX(),
-globalOffset.intY(),
myPanel.getWidth(),
myPanel.getHeight() - Settings.MINI_MAP_HEIGHT);
g2dPanel.drawImage(visibleField, 0, 0, myPanel);
/*
* Draw the HUD
*/
// Draw the mini-map
if (showMiniMap) {
// Draw an border around the current view area
Stroke oldStroke = g2dField.getStroke();
g2dField.setStroke(new BasicStroke(10));
g2dField.setColor(Color.RED);
g2dField.drawRect(
-globalOffset.intX(),
-globalOffset.intY(),
myPanel.getWidth(),
myPanel.getHeight() - Settings.MINI_MAP_HEIGHT);
g2dField.setStroke(oldStroke);
// Draw the mini-map itself
int topLeftX = miniMapRect.x;
int topLeftY = miniMapRect.y;
int botRightX = topLeftX + miniMapRect.width;
int botRightY = topLeftY + miniMapRect.height;
g2dPanel.drawImage(
fullFieldImg,
topLeftX,
topLeftY,
botRightX,
botRightY,
0,
0,
fullFieldImg.getWidth(),
fullFieldImg.getHeight(),
myPanel);
// Draw a border around the minimap
Stroke original = g2dPanel.getStroke();
g2dPanel.setStroke(new BasicStroke(3));
g2dPanel.setColor(Color.GREEN);
g2dPanel.drawRect(topLeftX, topLeftY, Settings.MINI_MAP_WIDTH, Settings.MINI_MAP_HEIGHT);
g2dPanel.setStroke(original);
}
// Draw the control group dock
if (showControlGroupDock) {
// Draw the background
g2dPanel.setColor(Color.LIGHT_GRAY);
int width = myPanel.getWidth() - Settings.MINI_MAP_WIDTH;
Rectangle dockRect =
new Rectangle(
0, myPanel.getHeight() - Settings.MINI_MAP_HEIGHT, width, Settings.MINI_MAP_HEIGHT);
g2dPanel.fill(dockRect);
// Draw a border around the dock
Stroke oldStroke = g2dPanel.getStroke();
g2dPanel.setStroke(new BasicStroke(3));
g2dPanel.setColor(Color.GREEN);
g2dPanel.draw(dockRect);
g2dPanel.setStroke(oldStroke);
// Draw an indicator for each control group
g2dPanel.setColor(Color.BLACK);
int widthOffset = 200;
int numGroups = ControlGroup.numGroups();
int interval = (width - widthOffset) / numGroups * 2;
for (int i = 0; i < numGroups; i++) {
int y = myPanel.getHeight() - 2 * Settings.MINI_MAP_HEIGHT / 3;
if (i > 4) {
y += Settings.MINI_MAP_HEIGHT / 3;
}
int x = (i % 5) * interval + interval / 3 + widthOffset;
g2dPanel.drawString("Group: " + i, x, y);
g2dPanel.drawString("# Units: " + ControlGroup.sizeOfGroup(i), x, y + 20);
}
// Print various utility messages into the dock
// Print the current elapsed game time (in mins)
g2dPanel.setColor(Color.BLACK);
float xAlign = widthOffset / 2 - 60;
drawElapsedTime(
g2dPanel,
xAlign,
myPanel.getHeight() - Settings.MINI_MAP_HEIGHT + Settings.MINI_MAP_HEIGHT / 2);
// Tell the player how to exit the game
AttributedString abortMsg = new AttributedString("Press ESC to abort");
abortMsg.addAttribute(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON);
g2dPanel.drawString(abortMsg.getIterator(), xAlign, myPanel.getHeight() - 160);
// Print whether or not the human player is placing a hive
if (Debugging.printHivePlacement) {
g2dPanel.drawString("Placing Hive: " + placingHive, xAlign, myPanel.getHeight() - 20);
}
// Print the number of larvae the human player has
if (Debugging.printLarvaeCount) {
g2dPanel.drawString(
"Larvae Count: " + myPlayer.getNumLarvae() + " / " + Player.MAX_NUM_LARVAE,
xAlign,
myPanel.getHeight() - 50);
}
}
}
