JianWei Lee
Meteor defense project
Diff: Spawn/Spawn.cpp
- Revision:
- 24:d6187d39f09b
- Parent:
- 23:6d197a452d7c
- Child:
- 25:edd6a95607b1
--- a/Spawn/Spawn.cpp Thu Apr 13 14:05:25 2017 +0000
+++ b/Spawn/Spawn.cpp Thu Apr 13 17:05:45 2017 +0000
@@ -12,24 +12,24 @@
void Spawn::init() {
healthA = 10;
healthC = 100;
- healthD = 50;
+ healthDE = 9;
spawnRateA = 32;
- spawnRateB = 1;
- spawnRateC = 2;
- spawnRateD = 1;
+ spawnRateB = 5; //1
+ spawnRateC = 5; //2
+ spawnRateDE = 5; //1
}
void Spawn::randomizeSpawn(int Arr[][Rows], char cArr[][Rows]) {
- //there is 3 kind of different spawn - a, b and c.
+ //there is 4 kind of different spawn - a, b, c and d/e.
if (stopSpawnA == 1) { //spawn for this row
- spawnA(Arr, cArr);
- spawnC(Arr, cArr);
+ //spawnA(Arr, cArr);
stopSpawnA= 0;
} else { //stop spawn for the next row
stopSpawnA = 1;
+ spawnC(Arr, cArr);
}
for ( int x = 0; x < Cols; x++) {
spawnB(x, Arr, cArr);
- spawnD(x, Arr, cArr);
+ spawnDE(x, Arr, cArr);
}
//printf("at x=2, y=0. value = %d \n",Arr1[2][0]);
}
@@ -64,15 +64,15 @@
}
}
}
-void Spawn::spawnD(int x, int Arr[][Rows], char cArr[][Rows]) {
- bool TrueFalseD = (rand() % 201) < spawnRateD;
+void Spawn::spawnDE(int x, int Arr[][Rows], char cArr[][Rows]) {
+ bool TrueFalseD = (rand() % 201) < spawnRateDE;
if (TrueFalseD) {
bool LeftRightD = (rand() % 10) <5; //its a 50-50 chance
if (LeftRightD) {
- Arr[x][0] = healthD;
+ Arr[x][0] = healthDE;
cArr[x][0] = 'd'; //d denotes spawnD starts by moving left
} else {
- Arr[x][0] = healthD;
+ Arr[x][0] = healthDE;
cArr[x][0] = 'e'; //e denotes spawnD starts by moving right
}
}
@@ -91,35 +91,50 @@
}
printf("at x=2, y=47. number is =%d \n",Arr2[2][47]);
}
-void Spawn::moveSpawnD(int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows]) { //spawnD moves in a zig zag behavior.
+void Spawn::moveSpawnDE(int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows]) { //spawnD moves in a zig zag behavior.
for (int x = 0; x < Cols; x++) { // moves other direction when hit 'L' or 'R' of spawnC and walls.
for (int y = 0; y < Rows; y++) { //jumps over spawnA and spawnB
- if (cArr[x][y] == 'd') { //d1 = move left & down
- if (cArr[x-1][y+1] == 'a' || cArr[x-1][y+1] == 'b' ) { //if the path is blocked by spawnA or spawnB
- cArr2[x-2][y+2] = 'd'; Arr2[x-2][y+2] = Arr[x][y]; //jumps over it
- cArr2[x][y] = '\0'; Arr2[x][y] = 0;
- } else if (x == 0 || x == 83 || cArr[x-1][y+1] == 'l' || cArr[x-1][y+1] == 'r') { //if it hits the wall or 'l' or 'r'.
- cArr2[x+1][y+1] = 'e'; Arr2[x+1][y+1] = Arr[x][y]; //start moving right & down
- cArr2[x][y] = '\0'; Arr2[x][y] = 0;
- } else { //if nothing is blocking the path
- cArr2[x-1][y+1] = cArr[x][y]; Arr2[x-1][y+1] = Arr[x][y]; //move as usual.
- cArr2[x][y] = '\0'; Arr2[x][y] = 0;
- }
- } else if ( cArr[x][y] == 'e') { //move right & down
- if (cArr[x+1][y+1] == 'a' || cArr[x+1][y+1] == 'b' ) { //if the path is blocked by spawnA or spawnB
- cArr2[x+2][y+2] = 'e'; Arr2[x+2][y+2] = Arr[x][y]; //jumps over it
- cArr2[x][y] = '\0'; Arr2[x][y] = 0;
- } else if (x == 0 || x == 83 || cArr[x-1][y+1] == 'l' || cArr[x-1][y+1] == 'r') { //if it hits the wall or 'l' or 'r'.
- cArr2[x-1][y+1] = 'd'; Arr2[x-1][y+1] = Arr[x][y]; //start moving left & down
- cArr2[x][y] = '\0'; Arr2[x][y] = 0;
- } else { //if nothing is blocking the path
- cArr2[x+1][y+1] = cArr[x][y]; Arr2[x+1][y+1] = Arr[x][y]; //move as usual.
- cArr2[x][y] = '\0'; Arr2[x][y] = 0;
- }
+ if (cArr[x][y] == 'd') { //d = move left & down
+ movementD(x, y, Arr, Arr2, cArr, cArr2);
+ } else if ( cArr[x][y] == 'e') { //e = move right & down
+ movementE(x, y, Arr, Arr2, cArr, cArr2);
}
}
}
}
+void Spawn::movementD(int x, int y, int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows]) {
+ if (cArr[x-1][y+1] == 'a' || cArr[x-1][y+1] == 'b' ) { //if the path is blocked by spawnA or spawnB
+ cArr2[x-2][y+2] = 'd'; Arr2[x-2][y+2] = Arr[x][y]; //jumps over it
+ cArr2[x][y] = '\0'; Arr2[x][y] = 0;
+ //printf("jump over at [%d][%d] \n",x-1,y+1);
+ } else if (x == 0 || x == 83 || cArr[x-1][y+1] == 'l' || cArr[x-1][y+1] == 'r') { //if it hits the wall or 'l' or 'r'.
+ if (cArr[x-1][y+1] == 'l' || cArr[x-1][y+1] == 'r') {
+ printf("char = %c \n",cArr[x-1][y+1]);
+ }
+ cArr2[x+1][y+1] = 'e'; Arr2[x+1][y+1] = Arr[x][y]; //start moving right & down
+ cArr2[x][y] = '\0'; Arr2[x][y] = 0;
+ //printf("spawn d at x = %d is shifted to e \n",x);
+ } else { //if nothing is blocking the path
+ cArr2[x-1][y+1] = cArr[x][y]; Arr2[x-1][y+1] = Arr[x][y]; //move as usual.
+ cArr2[x][y] = '\0'; Arr2[x][y] = 0;
+ //printf("work pls. \n");
+ }
+}
+void Spawn::movementE(int x, int y, int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows]) {
+ if (cArr[x+1][y+1] == 'a' || cArr[x+1][y+1] == 'b' ) { //if the path is blocked by spawnA or spawnB
+ cArr2[x+2][y+2] = 'e'; Arr2[x+2][y+2] = Arr[x][y]; //jumps over it
+ cArr2[x][y] = '\0'; Arr2[x][y] = 0;
+ //printf("jump over at [%d][%d] \n",x+1,y+1);
+ } else if (x == 0 || x == 83 || cArr[x+1][y+1] == 'l' || cArr[x+1][y+1] == 'r') { //if it hits the wall or 'l' or 'r'.
+ cArr2[x-1][y+1] = 'd'; Arr2[x-1][y+1] = Arr[x][y]; //start moving left & down
+ cArr2[x][y] = '\0'; Arr2[x][y] = 0;
+ //printf("spawn d at x = %d is shifted to e \n",x);
+ } else { //if nothing is blocking the path
+ cArr2[x+1][y+1] = cArr[x][y]; Arr2[x+1][y+1] = Arr[x][y]; //move as usual.
+ cArr2[x][y] = '\0'; Arr2[x][y] = 0;
+ //printf("work pls. \n");
+ }
+}
void Spawn::moveSpawnB(int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows]){
//printf("moving spawn B \n");
for (int x = 0; x < Cols; x++) {
@@ -135,10 +150,10 @@
}
}
void Spawn::updateSpawn(int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows], N5110 &lcd) {
- for ( int x = 0; x < Cols; x++) {
- for ( int y = 0; y < Rows; y++) {
+ for ( int y = 0; y < Rows; y++) {
+ for ( int x = 0; x < Cols; x++) {
deleteChar(x, y, Arr2, cArr2); //cleaning up the array
- if (cArr2[x][y] == 'a' || cArr2[x][y] == 'd' || cArr2[x][y] == 'e') {
+ if (cArr2[x][y] == 'a') {
lcd.setPixel(x,y);
Arr[x][y] = Arr2[x][y]; //to update the main array
cArr[x][y] = cArr2[x][y];
@@ -146,13 +161,21 @@
lcd.setPixel(x,y); lcd.setPixel(x,y+1);
Arr[x][y] = Arr2[x][y]; //to update the main array
cArr[x][y] = 'b';
- } else if (cArr2[x][y] == 'c' || cArr2[x][y] == 'l' || cArr2[x][y] == 'r') {
- //cArr[x-1][y-1] = 'l'; cArr[x+1][y-1] = 'r'; // L and R (left and right) side of the spawn C for bigger hit box.
- cArr[x][y] = cArr2[x][y];
+ } else if (cArr2[x][y] == 'c') {// l and r (left and right) side of the spawn C for bigger hit box.
+ if (cArr2[x-1][y-1] == '\0'){ //this code to prevent b, d and e from getting replaced
+ cArr[x-1][y-1] = 'l'; cArr2[x-1][y-1] = 'l';
+ }
+ if (cArr2[x+1][y-1] == '\0'){ //this code to prevent b, d and e from getting replaced
+ cArr[x+1][y-1] = 'r'; cArr2[x+1][y-1] = 'r';
+ }
+ cArr[x][y] = cArr2[x][y]; Arr[x][y] = Arr2[x][y]; //to update the main array
+ lcd.setPixel(x,y); lcd.setPixel(x,y-1);
+ lcd.setPixel(x+1,y-1); lcd.setPixel(x-1,y-1);
+ } else if (cArr2[x][y] == 'd' || cArr2[x][y] == 'e') {
+ lcd.setPixel(x,y);
Arr[x][y] = Arr2[x][y]; //to update the main array
- lcd.setPixel(x,y); lcd.setPixel(x,y+1);
- lcd.setPixel(x+1,y); lcd.setPixel(x-1,y);
- }else {
+ cArr[x][y] = cArr2[x][y];
+ } else {
Arr[x][y] = 0;
cArr[x][y] = '\0';
}
@@ -162,6 +185,7 @@
void Spawn::deleteChar(int x, int y, int Arr2[][Rows], char cArr2[][Rows]) { // to clean up the array after killing the spawn.
if (Arr2[x][y] <= 0) {
cArr2[x][y] = '\0';
+ //printf("char at Arr2[%d][%d] cleared for good. \n",x,y);
}
}