JianWei Lee
Meteor defense project
Diff: Spawn/Spawn.cpp
- Revision:
- 23:6d197a452d7c
- Parent:
- 22:2e75b50b26f0
- Child:
- 24:d6187d39f09b
--- a/Spawn/Spawn.cpp Thu Apr 13 10:49:27 2017 +0000
+++ b/Spawn/Spawn.cpp Thu Apr 13 14:05:25 2017 +0000
@@ -12,6 +12,7 @@
void Spawn::init() {
healthA = 10;
healthC = 100;
+ healthD = 50;
spawnRateA = 32;
spawnRateB = 1;
spawnRateC = 2;
@@ -19,15 +20,16 @@
}
void Spawn::randomizeSpawn(int Arr[][Rows], char cArr[][Rows]) {
//there is 3 kind of different spawn - a, b and c.
- if (stopSpawnA == 0) { //spawn for this row
+ if (stopSpawnA == 1) { //spawn for this row
spawnA(Arr, cArr);
- stopSpawnA= 1;
+ spawnC(Arr, cArr);
+ stopSpawnA= 0;
} else { //stop spawn for the next row
- stopSpawnA = 0;
+ stopSpawnA = 1;
}
for ( int x = 0; x < Cols; x++) {
spawnB(x, Arr, cArr);
- spawnC(x, Arr, cArr);
+ spawnD(x, Arr, cArr);
}
//printf("at x=2, y=0. value = %d \n",Arr1[2][0]);
}
@@ -51,33 +53,73 @@
cArr[x][0] = 'b';
}
}
-void Spawn::spawnC(int x, int Arr[][Rows],char cArr[][Rows]) {
+void Spawn::spawnC(int Arr[][Rows],char cArr[][Rows]) {
+ for ( int x = 0; x < Cols; x++) {
bool TrueFalseC = (rand() % 200) < spawnRateC;
- if (TrueFalseC) {
- Arr[x][0] = healthC;
- cArr[x][0] = 'c';
+ if (TrueFalseC) {
+ Arr[x][1] = healthC;
+ cArr[x][1] = 'c';
+ cArr[x-1][0] = 'l';
+ cArr[x+1][0] = 'r';
+ }
}
}
-void Spawn::spawnD(int Arr[][Rows], char cArr[][Rows]) {
-
+void Spawn::spawnD(int x, int Arr[][Rows], char cArr[][Rows]) {
+ bool TrueFalseD = (rand() % 201) < spawnRateD;
+ if (TrueFalseD) {
+ bool LeftRightD = (rand() % 10) <5; //its a 50-50 chance
+ if (LeftRightD) {
+ Arr[x][0] = healthD;
+ cArr[x][0] = 'd'; //d denotes spawnD starts by moving left
+ } else {
+ Arr[x][0] = healthD;
+ cArr[x][0] = 'e'; //e denotes spawnD starts by moving right
+ }
+ }
}
void Spawn::moveSpawnABC(int Arr[][Rows], int Arr2[][Rows], char cArr[][Rows], char cArr2[][Rows]) {
//printf("x=2,y =0. value = %d \n",array[2][0]);
//scan through the whole array
for (int x = 0; x < Cols; x++) {
for (int y = 0; y < Rows; y++) {
- if (cArr[x][y] == 'a' || cArr[x][y] == 'b' || cArr[x][y] == 'c') {
- //move everything down a row
- Arr2[x][y+1] = Arr[x][y];
- cArr2[x][y+1] = cArr[x][y];
+ if (cArr[x][y] == 'a' || cArr[x][y] == 'b' || cArr[x][y] == 'c' || cArr[x][y] == 'l' || cArr[x][y] == 'r') {
+ Arr2[x][y+1] = Arr[x][y]; cArr2[x][y+1] = cArr[x][y]; //move everything down a row
} else {
- Arr2[x][y+1] = 0;
- cArr2[x][y+1] = '\0';
+ Arr2[x][y+1] = 0; cArr2[x][y+1] = '\0';
}
}
}
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.
+ 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;
+ }
+ }
+ }
+ }
+}
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++) {
@@ -96,20 +138,18 @@
for ( int x = 0; x < Cols; x++) {
for ( int y = 0; y < Rows; y++) {
deleteChar(x, y, Arr2, cArr2); //cleaning up the array
- if (cArr2[x][y] == 'a') {
+ if (cArr2[x][y] == 'a' || cArr2[x][y] == 'd' || cArr2[x][y] == 'e') {
lcd.setPixel(x,y);
- //to update the main array
- Arr[x][y] = Arr2[x][y];
- cArr[x][y] = 'a';
+ Arr[x][y] = Arr2[x][y]; //to update the main array
+ cArr[x][y] = cArr2[x][y];
} else if (cArr2[x][y] == 'b') {
lcd.setPixel(x,y); lcd.setPixel(x,y+1);
- Arr[x][y] = Arr2[x][y];
+ Arr[x][y] = Arr2[x][y]; //to update the main array
cArr[x][y] = 'b';
- } else if (cArr2[x][y] == 'c') {
- cArr[x-1][y-1] = 'l'; // L and R (left and right) side of the spawn C for bigger hit box.
- cArr[x+1][y-1] = 'r';
- cArr[x][y] = 'c';
- Arr[x][y] = Arr2[x][y];
+ } 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];
+ 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 {