public void paintComponent(Graphics g) {
Graphics2D gs = (Graphics2D) g;
// draw the background
gs.setColor(Color.lightGray);
gs.fillRect(0, 0, 48, 48);
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) {
if (cTetrisBlock.m_blockGrid[i][j] == 1) {
//// System.out.println(cTetrisBlock.getTetrisCoordinateX() + " " +
// cTetrisBlock.getTetrisCoordinateY() );
// draw the block
int corX = cTetrisBlock.getTetrisCoordinateX() + 10 * j;
int corY = cTetrisBlock.getTetrisCoordinateY() + 10 * i;
gs.setColor(new Color(100, 10, 30));
gs.fillRect(corX, corY, 10, 10);
// draw the outline
gs.setColor(new Color(230, 230, 200));
gs.drawLine(corX, corY, corX, corY + 10);
gs.drawLine(corX, corY, corX + 10, corY);
gs.drawLine(corX + 10, corY + 10, corX, corY + 10);
gs.drawLine(corX + 10, corY + 10, corX + 10, corY);
}
}
}
}
public void dealWithDown() {
if (!isCoordinateLock) {
if (!isToEnd(cTetrisBlock.m_blockBottomY))
cTetrisBlock.setCoordinateXY(
cTetrisBlock.getTetrisCoordinateX(), cTetrisBlock.getTetrisCoordinateY() + 20);
cGameDc.repaint();
}
}
public void dealWithRight() {
if (!isCoordinateLock) {
if (!isRightToEnd(cTetrisBlock.m_blockRightX))
cTetrisBlock.setCoordinateXY(
cTetrisBlock.getTetrisCoordinateX() + 20, cTetrisBlock.getTetrisCoordinateY());
cGameDc.repaint();
}
}
/** the method for c++ dll */
public void dealWithLeft() {
System.out.println("nihaoma");
if (!isCoordinateLock) {
if (!isLeftToEnd(cTetrisBlock.m_blockLeftX))
cTetrisBlock.setCoordinateXY(
cTetrisBlock.getTetrisCoordinateX() - 20, cTetrisBlock.getTetrisCoordinateY());
cGameDc.repaint();
}
}
/** @return */
private boolean isGenerateLegal() {
// TODO Auto-generated method stub
for (int j = 0; j < 4; j++) {
for (int k = 0; k < 4; k++) {
if (cTetrisBlock.m_blockGrid[j][k] == 1) {
int corX = cTetrisBlock.getTetrisCoordinateX() + k * 20;
int corY = cTetrisBlock.getTetrisCoordinateY() + j * 20;
if (m_blockGrid[corY / 20][corX / 20] == 1) return false;
}
}
}
return true;
}
/**
* judge whether current block can move to right
*
* @param blockRightX
* @return
*/
public boolean isRightToEnd(int[] blockRightX) {
boolean flag = false;
for (int i = 0; i < 4; i++) {
int corX = blockRightX[i];
int corY = cTetrisBlock.getTetrisCoordinateY() + 20 * i;
if (corX == -1) continue;
////////// System.out.println("RightR:" + corX);
if (corX >= DRAWPANEL_WEIGHT) {
flag = true;
break;
} else if (m_blockGrid[corY / 20][(corX) / 20] == 1) {
flag = true;
break;
}
}
return flag;
}
/**
* judge whether current block can move to left
*
* @param blockLeftX
* @return
*/
public boolean isLeftToEnd(int[] blockLeftX) {
boolean flag = false;
for (int i = 0; i < 4; i++) {
int corX = blockLeftX[i];
int corY = cTetrisBlock.getTetrisCoordinateY() + 20 * i;
////////// System.out.println("leftX:" + corX);
if (corX == -1) continue;
if (corX <= 0) {
flag = true;
break;
} else if (m_blockGrid[corY / 20][(corX - 20) / 20] == 1) {
flag = true;
break;
}
}
return flag;
}
public void paintComponent(Graphics g) {
Graphics2D g2 = (Graphics2D) g;
// draw the background
g2.setColor(Color.BLACK);
g2.fillRect(0, 0, DRAWPANEL_WEIGHT, DRAWPANEL_HEIGHT);
for (int j = 0; j < 25; j++)
for (int k = 0; k < 15; k++)
if (cTetrisUI.m_blockGrid[j][k] == 1) {
int corX = 20 * k;
int corY = 20 * j;
g2.setColor(Color.DARK_GRAY);
g2.fillRect(20 * k, 20 * j, BLOCK_SIZE, BLOCK_SIZE);
g2.setColor(Color.white);
g2.drawLine(corX, corY, corX, corY + 20);
g2.drawLine(corX, corY, corX + 20, corY);
g2.drawLine(corX + 20, corY + 20, corX, corY + 20);
g2.drawLine(corX + 20, corY + 20, corX + 20, corY);
}
// draw the block which's on moving
/*
for(int j = 0;j <= 15;j ++)
{
int corX = 20 * j;
g2.setColor(Color.white);
g2.drawLine(corX, 0, corX, 500);
}
for(int j = 0;j <= 25;j ++)
{
int corY = 20*j;
g2.setColor(Color.white);
g2.drawLine(0,corY,300,corY);
}
for(int j = 0;j <= 4;j ++)
{
int corX = cTetrisBlock.getTetrisCoordinateX() + 20 * j;
int corY = cTetrisBlock.getTetrisCoordinateY();
g2.setColor(Color.BLUE);
g2.drawLine(corX , corY, corX, corY + 80);
}
for(int j = 0;j <= 4;j ++)
{
int corX = cTetrisBlock.getTetrisCoordinateX();
int corY = cTetrisBlock.getTetrisCoordinateY() + 20 * j;
g2.setColor(Color.BLUE);
g2.drawLine(corX , corY, corX + 80, corY);
}
*/
if (cTetrisUI.isGameStart) {
if (cTetrisUI.isNextReady) {
cTetrisUI.setNextReady(false);
Random rdm = new Random();
cTetrisUI.setBlockStyle(Math.abs(rdm.nextInt()) % 7 + 1);
cTetrisUI.getNextBlockDC().setNextBlockStyle(cTetrisUI.getBlockStyle());
//// System.out.println("block style " + cTetrisUI.getBlockStyle());
cTetrisUI.getNextBlockDC().repaint();
}
for (int i = 0; i < 4; i++) {
for (int j = 0; j < 4; j++) {
if (cTetrisBlock.m_blockGrid[i][j] == 1) {
g2.setColor(Color.white);
int corX = cTetrisBlock.getTetrisCoordinateX() + 20 * j;
int corY = cTetrisBlock.getTetrisCoordinateY() + 20 * i;
g2.fillRect(corX, corY, 20, 20);
// outline
g2.setColor(Color.gray);
g2.drawLine(corX, corY, corX, corY + 20);
g2.drawLine(corX, corY, corX + 20, corY);
g2.drawLine(corX + 20, corY + 20, corX, corY + 20);
g2.drawLine(corX + 20, corY + 20, corX + 20, corY);
}
}
}
}
// g2.fillRect(cTetrisBlock.getTetrisCoordinateX(),cTetrisBlock.getTetrisCoordinateY(),BLOCK_SIZE,BLOCK_SIZE);
}