6b70c6ae91
* remove "return FRAMETIME" from all FX, fix timing for some FX - all FX now render every frame, no more "speed up" during transitions * fix missing return by adding FS_FALLBACK_STATIC macro * add FX_FALLBACK_STATIC also to user_fx * remove obsolete seg.next_time
76 lines
1.9 KiB
C++
76 lines
1.9 KiB
C++
#include "wled.h"
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#include "pov.h"
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static const char _data_FX_MODE_POV_IMAGE[] PROGMEM = "POV Image@!;;;;";
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static POV s_pov;
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void mode_pov_image(void) {
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Segment& mainseg = strip.getMainSegment();
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const char* segName = mainseg.name;
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if (!segName) {
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return;
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}
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// Only proceed for files ending with .bmp (case-insensitive)
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size_t segLen = strlen(segName);
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if (segLen < 4) return;
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const char* ext = segName + (segLen - 4);
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// compare case-insensitive to ".bmp"
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if (!((ext[0]=='.') &&
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(ext[1]=='b' || ext[1]=='B') &&
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(ext[2]=='m' || ext[2]=='M') &&
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(ext[3]=='p' || ext[3]=='P'))) {
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return;
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}
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const char* current = s_pov.getFilename();
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if (current && strcmp(segName, current) == 0) {
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s_pov.showNextLine();
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return;
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}
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static unsigned long s_lastLoadAttemptMs = 0;
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unsigned long nowMs = millis();
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// Retry at most twice per second if the image is not yet loaded.
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if (nowMs - s_lastLoadAttemptMs < 500) return;
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s_lastLoadAttemptMs = nowMs;
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s_pov.loadImage(segName);
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return;
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}
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class PovDisplayUsermod : public Usermod {
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protected:
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bool enabled = false; //WLEDMM
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const char *_name; //WLEDMM
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bool initDone = false; //WLEDMM
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unsigned long lastTime = 0; //WLEDMM
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public:
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PovDisplayUsermod(const char *name, bool enabled)
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: enabled(enabled) , _name(name) {}
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void setup() override {
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strip.addEffect(255, &mode_pov_image, _data_FX_MODE_POV_IMAGE);
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//initDone removed (unused)
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}
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void loop() override {
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// if usermod is disabled or called during strip updating just exit
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// NOTE: on very long strips strip.isUpdating() may always return true so update accordingly
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if (!enabled || strip.isUpdating()) return;
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// do your magic here
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if (millis() - lastTime > 1000) {
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lastTime = millis();
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}
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}
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uint16_t getId() override {
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return USERMOD_ID_POV_DISPLAY;
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}
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};
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static PovDisplayUsermod pov_display("POV Display", false);
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REGISTER_USERMOD(pov_display);
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