audio/Droplets
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Sprite shifting support

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This commit is contained in:
Christian Colglazier
2020-09-23 20:09:12 -04:00
parent 94c5b276bb
commit 8106e4ae70
5 changed files with 56 additions and 12 deletions
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7
src/droplets/droplet.cpp
View File

@ -57,9 +57,6 @@ void Droplet::AnimationInc() {
count = 0;
}
count++;
//animation_count = animation_count % animation_rate;
WriteCenteredString(*patch, (screen_min + screen_max) / 2, 40,
Font_6x8, std::to_string(animation_count));
}
void Droplet::SetAnimationRate(int rate) {
@ -69,3 +66,7 @@ void Droplet::SetAnimationRate(int rate) {
int Droplet::GetAnimationCount() {
return animation_count;
}
bool Droplet::NeedUpdate() {
return count % animation_rate == 0;
}

1
src/droplets/droplet.h
View File

@ -43,6 +43,7 @@ public:
void AnimationInc();
void SetAnimationRate(int);
int GetAnimationCount();
bool NeedUpdate();
};
#endif // CASCADE_DROPLETS_DROPLET_H_

15
src/droplets/vco_droplet.cpp
View File

@ -16,6 +16,12 @@ VCODroplet::VCODroplet(DaisyPatch* m_patch,
num_waves, Parameter::LINEAR);
ampctrl.Init(Patch()->controls[Patch()->CTRL_4], 0.0,
0.5f, Parameter::LINEAR);
wave->SetBlank();
for (int i = 0; i < sine_width; i++) {
int pixel = (int) round(std::sin(2*pi*((double)(i%sine_width)/sine_width)) * (GetTitleHeight()/2) + GetTitleHeight()/2);
wave->SetPixel(i, pixel, true);
}
}
VCODroplet::~VCODroplet() {
@ -49,15 +55,12 @@ void VCODroplet::Process(float** in, float** out, size_t size) {
}
void VCODroplet::Draw() {
wave->SetBlank();
for (int i = 0; i < sine_width; i++) {
int pixel = (int) round(std::sin(2*pi*((double)(i + GetAnimationCount()%sine_width)/sine_width)) * (GetTitleHeight()/2) + GetTitleHeight()/2);
wave->SetPixel(i, pixel, true);
}
WriteString(*Patch(), 0, 54, Font_6x8,
WaveToString(wavectrl.Process()));
wave->DrawTile(*Patch(), GetScreenMin(), 0, GetScreenMax(), GetTitleHeight());
if(NeedUpdate()) {
wave->AdjustXShift(1);
}
DrawName("VCO");
AnimationInc();
}