int main(int argc, char *argv[])
{
Callback callback;
callback.call();
callback.setCallback(externalFunction);
callback.call();
callback.setCallback(NULL);
callback.call();
return 0;
}
static void run_exti_callback(int irq) {
Callback *callback = exti_callbacks[irq];
if (callback)
callback->call();
EXTI->PR = (1 << irq);
}
static void tim_handler(int num) {
IRQFunction irqfunc;
TIM_TypeDef *tim = timers[num];
uint16_t sr = tim->SR;
Callback *callback = NULL;
if (sr & TIM_SR_UIF) {
callback = overflowcallbacks[num-1];
tim->SR &= ~TIM_SR_UIF;
} else if (sr & TIM_SR_CC1IF) {
callback = callbacks[num-1][0];
tim->SR &= ~TIM_SR_CC1IF;
} else if (sr & TIM_SR_CC2IF) {
callback = callbacks[num-1][1];
tim->SR &= ~TIM_SR_CC2IF;
} else if (sr & TIM_SR_CC3IF) {
callback = callbacks[num-1][2];
tim->SR &= ~TIM_SR_CC3IF;
} else if (sr & TIM_SR_CC4IF) {
callback = callbacks[num-1][3];
tim->SR &= ~TIM_SR_CC4IF;
}
if (callback != NULL)
callback->call();
}
void pgen::generateTerrain(const int res, float* hmap, float* bmap, float* value, Callback& callback)
{
const int octaves = log2(res);
noise::module::RidgedMulti noise_mountains;
noise_mountains.SetFrequency(2.0);
noise_mountains.SetOctaveCount(octaves);
noise_mountains.SetNoiseQuality(noise::QUALITY_BEST);
noise_mountains.SetSeed(time(NULL));
noise::module::Perlin noise_hills_base;
noise_hills_base.SetFrequency(2.0);
noise_hills_base.SetOctaveCount(octaves);
noise_hills_base.SetNoiseQuality(noise::QUALITY_BEST);
noise_hills_base.SetSeed(time(NULL));
noise::module::ScaleBias noise_hills;
noise_hills.SetSourceModule(0,noise_hills_base);
noise_hills.SetScale(0.3);
noise_hills.SetBias(-0.75);
noise::module::Perlin noise_mix;
noise_mix.SetFrequency(1.0);
noise_mix.SetOctaveCount(octaves);
noise_mix.SetNoiseQuality(noise::QUALITY_BEST);
noise_mix.SetSeed(time(NULL));
noise_mix.SetPersistence(0.25);
noise::module::Select noise_final;
noise_final.SetSourceModule(0,noise_hills);
noise_final.SetSourceModule(1,noise_mountains);
noise_final.SetControlModule(noise_mix);
noise_final.SetBounds(0.0,1000.0);
noise_final.SetEdgeFalloff(0.125);
//float* a = new float[res*res];
for(int x=0; x<res; x++)
{
for(int y=0; y<res; y++)
{
hmap[x*res+y] = noise_final.GetValue(x/(float)res+0.5,y/(float)res+0.5,0.5);
bmap[x*res+y] = (noise_mix.GetValue(x/(float)res+0.5,y/(float)res+0.5,0.5)+1.0)/2.0;
}
if(x%10==0)
{
*value = x/(float)res;
callback.call();
}
}
}
void TextData::registerFileNameListener(Callback<const String&>::Ptr fileNameCallback)
{
fileNameListeners.registerCallback(fileNameCallback);
fileNameCallback->call(utf8FileNameForDisplay);
}
void TextData::registerModifiedFlagListener(Callback<bool>::Ptr modifiedFlagCallback)
{
changedModifiedFlagListeners.registerCallback(modifiedFlagCallback);
modifiedFlagCallback->call(modifiedFlag);
}
void TextData::registerLengthListener(Callback<long>::Ptr lengthCallback)
{
lengthListeners.registerCallback(lengthCallback);
lengthCallback->call(getLength());
}
void TextData::registerReadOnlyListener(Callback<bool>::Ptr readOnlyCallback)
{
readOnlyListeners.registerCallback(readOnlyCallback);
readOnlyCallback->call(isReadOnlyFlag);
}
void CommandDoNothing::execute(Callback & done) {
done.call();
}