sigonasr2/MeercaChase
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Neggs now spawn smartly.

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Co-authored-by: sigonasr2 <sigonasr2@gmail.com>
This commit is contained in:
sigonasr2 2022-08-22 22:06:06 -05:00
parent cc9bb002c1
commit 27a88c38bb
2 changed files with 36 additions and 5 deletions
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MeercaChase
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MeercaChase.cpp
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@ -2,6 +2,10 @@
#include "pixelGameEngine.h" #include "pixelGameEngine.h"
#include <math.h> #include <math.h>
#define boolean char
#define true 1
#define false 0
using namespace std; using namespace std;
class MeercaChase : public olc::PixelGameEngine class MeercaChase : public olc::PixelGameEngine
@ -9,7 +13,7 @@ class MeercaChase : public olc::PixelGameEngine
public: public:
olc::Decal*meerca,*negg,*badnegg; olc::Decal*meerca,*negg,*badnegg;
const float UPDATE_RATE = 0.016666667f; const float UPDATE_RATE = 0.016666667f;
const int NEGG_BOUNDARY=16; const int NEGG_BOUNDARY=6;
float accumulatedTime = 0.0f; float accumulatedTime = 0.0f;
int frameCount=0; int frameCount=0;
int moveSpd=4; int moveSpd=4;
@ -20,13 +24,34 @@ public:
int badNeggCount=0; int badNeggCount=0;
void assignNeggRandomPos() { void assignNeggRandomPos() {
neggPos[0]=(float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY; do {
neggPos[1]=(float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY; neggPos[0]=(float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY;
neggPos[1]=(float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY;
} while(!positionFree(neggPos));
} }
void spawnBadNegg() { void spawnBadNegg() {
badNeggs=(float*)realloc(badNeggs,sizeof(float)*(++badNeggCount*2)); badNeggs=(float*)realloc(badNeggs,sizeof(float)*(++badNeggCount*2));
badNeggs[badNeggCount*2-2]=(float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY; do {
badNeggs[badNeggCount*2-1]=(float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY; badNeggs[badNeggCount*2-2] = (float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY;
badNeggs[badNeggCount*2-1] = (float)rand()/(float)RAND_MAX*(480-NEGG_BOUNDARY*2)+NEGG_BOUNDARY;
} while(!positionFree(badNeggs+(badNeggCount*2-2),true));
}
boolean positionFree(float*pos) {
return positionFree(pos,false);
}
boolean positionFree(float*pos,boolean badNegg) {
if (badNegg&&abs(pos[0]-neggPos[0])<4&&abs(pos[1]-neggPos[1])<4) {
return false;
}
if (abs(pos[0]-meercaPos[0])<64&&abs(pos[1]-meercaPos[1])<64) {
return false;
}
for (int i=0;i<((badNegg)?badNeggCount-1:badNeggCount);i++) {
if (abs(pos[0]-badNeggs[i*2])<4&&abs(pos[1]-badNeggs[i*2+1])<4) {
return false;
}
}
return true;
} }
MeercaChase() MeercaChase()
{ {
@ -43,6 +68,8 @@ public:
badNeggCount=0; badNeggCount=0;
meercaPos[0]=240; meercaPos[0]=240;
meercaPos[1]=240; meercaPos[1]=240;
meercaSpd[0]=0;
meercaSpd[1]=0;
} }
bool OnUserCreate() override bool OnUserCreate() override
{ {
@ -52,6 +79,10 @@ public:
SetPixelMode(olc::Pixel::ALPHA); SetPixelMode(olc::Pixel::ALPHA);
ConsoleCaptureStdOut(true); ConsoleCaptureStdOut(true);
Clear(olc::DARK_CYAN); Clear(olc::DARK_CYAN);
for (int i=0;i<5000;i++) {
spawnBadNegg();
}
// Called once at the start, so create things here // Called once at the start, so create things here
return true; return true;