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CustomControls configuring example

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Co-authored-by: sigonasr2 <sigonasr2@gmail.com>
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sigonasr2 2022-10-07 00:44:55 -05:00
parent 66aa6d03c6
commit a7540c87d1
5 changed files with 148 additions and 21 deletions
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main.cpp
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@ -1,21 +1,25 @@
#define OLC_PGE_APPLICATION #define OLC_PGE_APPLICATION
#include "pixelGameEngine.h" #include "pixelGameEngine.h"
//-------------------------------------------------------------------------------------------------- class CustomControls : public olc::PixelGameEngine
// class
//--------------------------------------------------------------------------------------------------
class PressDetect : public olc::PixelGameEngine
{ {
public: public:
PressDetect() CustomControls()
{ {
sAppName = "Double Press Down Detect"; sAppName = "Configuring Custom Controls";
} }
private: private:
bool bothKeysPressed=false; olc::Key MOVE_UP=olc::W;
olc::Key MOVE_DOWN=olc::S;
olc::Key MOVE_RIGHT=olc::D;
olc::Key MOVE_LEFT=olc::A;
olc::vd2d pos = {0,0};
std::array<std::string,4> keysList = {"UP","RIGHT","DOWN","LEFT"};
int configuringKeyIndex = 0;
public: public:
@ -24,25 +28,74 @@ public:
return true; return true;
} }
//--------------------------------------------------------------------------------------------------
// Main Game Function
//--------------------------------------------------------------------------------------------------
bool OnUserUpdate(float fElapsedTime) override bool OnUserUpdate(float fElapsedTime) override
{ {
if (GetKey(olc::F1).bPressed) {
if (GetKey(olc::SHIFT).bHeld&&GetKey(olc::A).bHeld&&!bothKeysPressed) { TextEntryEnable(true);
bothKeysPressed=true; configuringKeyIndex=0;
std::cout<<"Both Keys pressed\n";
} }
if (bothKeysPressed&&(GetKey(olc::SHIFT).bReleased||GetKey(olc::A).bReleased)) { if (TextEntryGetString().size()>0) {
bothKeysPressed=false; char c = TextEntryGetString()[0];
std::cout<<"Both Keys released\n"; olc::Key customKey;
if (c>='a'&&c<='z') {
c-=32; //Capitalize the letter.
customKey=(olc::Key)(c-'A'+1);
} else
if (c>='A'&&c<='Z') {
customKey=(olc::Key)(c-'A'+1);
} else
if (c>='0'&&c<='9') {
customKey=(olc::Key)(c-'0'+olc::Key::K0);
} else
{
return true;
}
switch (configuringKeyIndex) {
case 0:{
MOVE_UP=customKey;
}break;
case 1:{
MOVE_RIGHT=customKey;
}break;
case 2:{
MOVE_DOWN=customKey;
}break;
case 3:{
MOVE_LEFT=customKey;
}break;
}
configuringKeyIndex++;
if (configuringKeyIndex<keysList.size()) {
TextEntryEnable(true);
} else {
TextEntryEnable(false);
}
} }
if (GetKey(MOVE_UP).bHeld) {
pos+={0,-5*fElapsedTime};
}
if (GetKey(MOVE_DOWN).bHeld) {
pos+={0,5*fElapsedTime};
}
if (GetKey(MOVE_RIGHT).bHeld) {
pos+={5*fElapsedTime,0};
}
if (GetKey(MOVE_LEFT).bHeld) {
pos+={-5*fElapsedTime,0};
}
Clear(olc::VERY_DARK_BLUE); Clear(olc::VERY_DARK_BLUE);
DrawRect({32,32},{32,32},(bothKeysPressed)?olc::YELLOW:olc::BLACK); DrawRect(pos,{32,32},olc::WHITE);
if (IsTextEntryEnabled()) {
DrawString({0,0},"Please press a key for "+keysList[configuringKeyIndex]);
}
return true; return true;
} }
@ -51,7 +104,7 @@ public:
int main() int main()
{ {
PressDetect game; CustomControls game;
if (game.Construct(256, 240, 4, 4)) if (game.Construct(256, 240, 4, 4))
game.Start(); game.Start();