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Use an enum in particle example instead of a macro

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Crayon2000 2022-09-11 23:19:19 -04:00
parent 506df6ad66
commit 3ee20bffc2
5 changed files with 12 additions and 10 deletions
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14
examples/particle/source/main.cpp
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@ -20,8 +20,10 @@
#include "RGFX_Font_png.h" #include "RGFX_Font_png.h"
// Define Effects // Effects
#define EFFECT_SMOKEBOMB 1 enum class Effect : u8 {
SMOKEBOMB
};
// Random Number (0 - 1) in float // Random Number (0 - 1) in float
#define RANDOM ((((float)(rand() % 12))/12)-0.5) #define RANDOM ((((float)(rand() % 12))/12)-0.5)
@ -47,7 +49,7 @@ static std::vector<Particle *> ParticleListTmp;
// Declare static functions // Declare static functions
static void ExitGame(); static void ExitGame();
static void createEffect( u8 id, int _x, int _y ); static void createEffect( Effect id, int _x, int _y );
static void createParticle( u8 _id, int _x, int _y, float _scale, float _alpha, u8 _red, u8 _green, u8 _blue ); static void createParticle( u8 _id, int _x, int _y, float _scale, float _alpha, u8 _red, u8 _green, u8 _blue );
static bool updateParticle( Particle *part ); static bool updateParticle( Particle *part );
static u8 CalculateFrameRate(); static u8 CalculateFrameRate();
@ -137,7 +139,7 @@ int main() {
FPS = CalculateFrameRate(); FPS = CalculateFrameRate();
if (WPADKeyDown & WPAD_BUTTON_B) { if (WPADKeyDown & WPAD_BUTTON_B) {
createEffect( EFFECT_SMOKEBOMB, P1MX, P1MY ); createEffect( Effect::SMOKEBOMB, P1MX, P1MY );
} }
if (WPADKeyDown & WPAD_BUTTON_HOME) { if (WPADKeyDown & WPAD_BUTTON_HOME) {
break; break;
@ -147,9 +149,9 @@ int main() {
return 0; return 0;
} }
static void createEffect( u8 id, int _x, int _y ) { static void createEffect( Effect id, int _x, int _y ) {
switch (id) { switch (id) {
case EFFECT_SMOKEBOMB: case Effect::SMOKEBOMB:
for (u8 i = 0; i < 5; i++) { for (u8 i = 0; i < 5; i++) {
createParticle( 1, (_x + (RANDOM * 10)), (_y + (RANDOM * 10)), (1.4f+(RANDOM*0.20)), 1.0f, 64, 64, 64 ); createParticle( 1, (_x + (RANDOM * 10)), (_y + (RANDOM * 10)), (1.4f+(RANDOM*0.20)), 1.0f, 64, 64, 64 );
} }