sigonasr2/CPlusPlusProjectTemplate
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Co-authored-by: sigonasr2 <sigonasr2@gmail.com>
This commit is contained in:
sigonasr2 2022-09-29 23:54:13 -05:00
commit b25ffba636
2 changed files with 37 additions and 3 deletions
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main.cpp
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@ -10,20 +10,54 @@ public:
BallGame() BallGame()
{ {
sAppName = "Example"; sAppName = "Example";
} }
public: public:
std::vector<int> data;
int TILE_WIDTH=16;
int TILE_HEIGHT=16;
int tileOffsetX=0;
int tileOffsetY=0;
int TV_WIDTH=TILE_WIDTH*8;
int TV_HEIGHT=TILE_HEIGHT*7;
int MAP_WIDTH=256;
int MAP_HEIGHT=240;
int TV_POSX=256/4;
int TV_POSY=240/4;
bool OnUserCreate() override bool OnUserCreate() override
{ {
SetPixelMode(olc::Pixel::ALPHA);
ConsoleCaptureStdOut(true);
// Called once at the start, so create things here
for (int i=0;i<256*240;i++) {
data.push_back(rand()%255);
}
return true; return true;
} }
bool OnUserUpdate(float fElapsedTime) override bool OnUserUpdate(float fElapsedTime) override
{ {
for (int i=0;i<ScreenWidth();i++) {
for (int j=0;j<ScreenHeight();j++) { if (GetKey(olc::RIGHT).bPressed) {
Draw({i,j},Pixel(rand()%255,rand()%255,rand()%255)); tileOffsetX=std::clamp(tileOffsetX+1,0,MAP_WIDTH);
}
if (GetKey(olc::LEFT).bPressed) {
tileOffsetX=std::clamp(tileOffsetX-1,0,MAP_WIDTH);
}
if (GetKey(olc::UP).bPressed) {
tileOffsetY=std::clamp(tileOffsetY-1,0,MAP_HEIGHT);
}
if (GetKey(olc::DOWN).bPressed) {
tileOffsetY=std::clamp(tileOffsetY+1,0,MAP_HEIGHT);
}
for (int x=0;x<TV_WIDTH/TILE_WIDTH;x++) {
for (int y=0;y<TV_HEIGHT/TILE_HEIGHT;y++) {
int tileID=data[(tileOffsetY+y)*MAP_WIDTH+tileOffsetX+x];
FillRect({x*TILE_WIDTH+TV_POSX,y*TILE_HEIGHT+TV_POSY},{TILE_WIDTH,TILE_HEIGHT},olc::Pixel(tileID,tileID,tileID,255));
DrawStringDecal({x*TILE_WIDTH+TV_POSX,y*TILE_HEIGHT+TV_POSY},std::to_string(tileID),(tileID<128)?olc::WHITE:olc::BLACK,{0.5,0.5});
} }
} }
return true; return true;