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226 lines
6.7 KiB
226 lines
6.7 KiB
#include "bullet.h"
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void renderBullet(unsigned int* framePointer) {
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if(getGuiseBullet() == 0) {
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setGuiseBullet(1);
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renderBullet1(framePointer);
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}else {
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setGuiseBullet(0);
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renderBullet2(framePointer);
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}
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}
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void renderBullet1(unsigned int* framePointer) {
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if(getTankBulletState() == 1) {
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short initial_x = getTankBulletPositionX();
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short initial_y = getTankBulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((tankBullet[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien1BulletState() == 1) {
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short initial_x = getAlien1BulletPositionX();
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short initial_y = getAlien1BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet1_1[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien2BulletState() == 1) {
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short initial_x = getAlien2BulletPositionX();
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short initial_y = getAlien2BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet2_1[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien3BulletState() == 1) {
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short initial_x = getAlien3BulletPositionX();
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short initial_y = getAlien3BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet3_1[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien4BulletState() == 1) {
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short initial_x = getAlien4BulletPositionX();
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short initial_y = getAlien4BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet1_1[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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}
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void renderBullet2(unsigned int* framePointer) {
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if(getTankBulletState() == 1) {
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short initial_x = getTankBulletPositionX();
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short initial_y = getTankBulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((tankBullet[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien1BulletState() == 1) {
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short initial_x = getAlien1BulletPositionX();
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short initial_y = getAlien1BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet1_2[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien2BulletState() == 1) {
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short initial_x = getAlien2BulletPositionX();
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short initial_y = getAlien2BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet2_2[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien3BulletState() == 1) {
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short initial_x = getAlien3BulletPositionX();
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short initial_y = getAlien3BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet3_2[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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if(getAlien4BulletState() == 1) {
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short initial_x = getAlien4BulletPositionX();
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short initial_y = getAlien4BulletPositionY();
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int x, y;
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for(x = 0; x < BLOCK_HEIGHT; x++) {
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for(y = 0; y < BLOCK_WIDTH; y++){
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if ((alienBullet1_2[x%10] & (1<<(BLOCK_WIDTH-1-y)))) {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00FFFFFE;
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} else {
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framePointer[(initial_y+x)*640 + initial_x+y] = 0x00000000;
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}
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}
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}
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}
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}
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void blankTankBullet(unsigned int* framePointer){
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short tankx, tanky;
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tankx = getTankBulletPositionX();
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tanky = getTankBulletPositionY();
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short row=0, col=0;
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for(row = 0; row < BLOCK_HEIGHT; row++){
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for(col = 0; col < BLOCK_WIDTH; col++){
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framePointer[(tanky+row)*640 + tankx+col] = 0x00000000;
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}
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}
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}
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void blankAlienBullet(unsigned int* framePointer, short alienx, short alieny) {
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short row=0, col=0;
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for(row = 0; row < BLOCK_HEIGHT; row++){
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for(col = 0; col < BLOCK_WIDTH; col++){
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framePointer[(alieny+row)*640 + alienx+col] = 0x00000000;
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}
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}
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}
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void moveBullets(unsigned int* framePointer) {
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if(getTankBulletState() == 1) {
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if(getTankBulletPositionY() == 30) {
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blankTankBullet(framePointer);
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setTankBulletState(0);
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}
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else {
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setTankBulletPositionY(getTankBulletPositionY()-1);
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}
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}
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if(getAlien1BulletState() == 1) {
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if(getAlien1BulletPositionY() == 450) {
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blankAlienBullet(framePointer, getAlien1BulletPositionX(), getAlien1BulletPositionY());
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setAlien1BulletState(0);
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}
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else {
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setAlien1BulletPositionY(getAlien1BulletPositionY()+1);
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}
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}
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if(getAlien2BulletState() == 1) {
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if(getAlien2BulletPositionY() == 450) {
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blankAlienBullet(framePointer, getAlien2BulletPositionX(), getAlien2BulletPositionY());
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setAlien2BulletState(0);
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}
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else {
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setAlien2BulletPositionY(getAlien2BulletPositionY()+1);
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}
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}
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if(getAlien3BulletState() == 1) {
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if(getAlien3BulletPositionY() == 450) {
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blankAlienBullet(framePointer, getAlien3BulletPositionX(), getAlien3BulletPositionY());
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setAlien3BulletState(0);
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}
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else {
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setAlien3BulletPositionY(getAlien3BulletPositionY()+1);
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}
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}
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if(getAlien4BulletState() == 1) {
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if(getAlien4BulletPositionY() == 450) {
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blankAlienBullet(framePointer, getAlien4BulletPositionX(), getAlien4BulletPositionY());
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setAlien4BulletState(0);
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}
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else {
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setAlien4BulletPositionY(getAlien4BulletPositionY()+1);
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}
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}
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}
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