Firmware for HexBoard MIDI controller
Diffstat (limited to 'HexBoard_V1.1.ino')
| -rw-r--r-- | HexBoard_V1.1.ino | 62 |
1 files changed, 44 insertions, 18 deletions
diff --git a/HexBoard_V1.1.ino b/HexBoard_V1.1.ino index cfe2393..985f9c9 100644 --- a/HexBoard_V1.1.ino +++ b/HexBoard_V1.1.ino @@ -489,6 +489,11 @@ SelectOptionByte selectLightingOptions[] = { { "Button", 0 }, { "Note", 1 }, { " GEMSelect selectLighting(sizeof(selectLightingOptions) / sizeof(SelectOptionByte), selectLightingOptions); GEMItem menuItemLighting("Lighting:", lightMode, selectLighting); +byte colorMode = 0; +SelectOptionByte selectColorOptions[] = { { "Scale", 0 }, { "Tone", 1 }}; +GEMSelect selectColor(sizeof(selectColorOptions) / sizeof(SelectOptionByte), selectColorOptions); +GEMItem menuItemColor("Color:", colorMode, selectColor); + int buzzer = 0; // For enabling built-in buzzer for sound generation without a computer #define BUZZER_ARP_UP 2 #define BUZZER_ARP_DOWN 3 @@ -498,8 +503,8 @@ GEMItem menuItemBuzzer("Buzzer:", buzzer, selectBuzzer); // For use when testing out unfinished features GEMItem menuItemTesting("Testing", menuPageTesting); -boolean release = true; // Whether this is a release or not -GEMItem menuItemVersion("V0.5.2 ", release, GEM_READONLY); +boolean release = false; // Whether this is a release or not +GEMItem menuItemVersion("V0.6.x ", release, GEM_READONLY); void sequencerSetup(); //Forward declaration // For enabling basic sequencer mode - not complete GEMItem menuItemSequencer("Sequencer:", sequencerMode, sequencerSetup); @@ -940,7 +945,7 @@ void playNotes() { { if (currentLayout[i] < 128) { if (isNotePlayable(currentLayout[i])) { // If note is within the selected scale, light up and play - //strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 255, pressedBrightness)); + //strip.setPixelColor(i, keyColor(currentLayout[i], pressedBrightness)); noteOn(midiChannel, (currentLayout[i] + transpose) % 128, midiVelocity); } } else { @@ -999,16 +1004,36 @@ void reactiveLighting() { } } } - -int keyColor(byte note) { +uint16_t keyHue(byte note) { // 60072 return ((note - key + transpose) % tones) * ((65536)/tones); } +uint32_t keyColor(byte note, byte brightness) { + // The brightness being variable is a reason not to cache this value. + if (colorMode == 0){ + return strip.ColorHSV(keyHue(note), 255, brightness); + } else if (colorMode == 1) { + if (tones == 12) { + switch (note%tones) { + // White keys + case 0: case 2: case 4: case 5: case 7: case 9: case 11: + return strip.ColorHSV(0, 0, brightness); + // Black keys + case 1: case 3: case 6: case 8: case 10: + return strip.ColorHSV(5461, 128, brightness); + } + } else if (tones == 24) { + return 3; + } + } + return 0; +} + void buttonPattern(int i) { if (activeButtons[i] == 1) { // If it's an active button... // ...then we light it up! - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 240, pressedBrightness)); + strip.setPixelColor(i, keyColor(currentLayout[i],pressedBrightness)); } } @@ -1018,7 +1043,7 @@ void notePattern(int i) { if (currentLayout[m] < 128) { // Only runs on lights in the playable area if (currentLayout[m] == currentLayout[i]) { // If it's the same note as the active button... // ...then we light it up! - strip.setPixelColor(m, strip.ColorHSV(keyColor(currentLayout[m]), 240, pressedBrightness)); + strip.setPixelColor(m, keyColor(currentLayout[m], pressedBrightness)); } } } @@ -1031,7 +1056,7 @@ void octavePattern(int i) { if (currentLayout[m] < 128) { // Only runs on lights in the playable area if (currentLayout[m] % tones == currentLayout[i] % tones) { // If it's in different octaves as the active button... // ...then we light it up! - strip.setPixelColor(m, strip.ColorHSV(keyColor(currentLayout[m]), 240, pressedBrightness)); + strip.setPixelColor(m, keyColor(currentLayout[m], pressedBrightness)); } } } @@ -1061,16 +1086,16 @@ void splashPattern(int i) { // If the light is the correct distance from the button... if (max(abs(dy), abs(dx) + floor(abs(dy) / 2) + penalty) == animationStep[i]) { // light it up! - strip.setPixelColor(m, strip.ColorHSV(keyColor(currentLayout[m]), 240, pressedBrightness)); + strip.setPixelColor(m, keyColor(currentLayout[m], pressedBrightness)); // or we could have it fade as it moves - //strip.setPixelColor(m, strip.ColorHSV(keyColor(currentLayout[m]), 240, (pressedBrightness - animationStep[i]*12))); + //strip.setPixelColor(m, keyColor(currentLayout[m], (pressedBrightness - animationStep[i]*12))); } } } } if (activeButtons[i] == 1) { // Check to see if the it's an active button. // Then we light up the pressed button - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 240, pressedBrightness)); + strip.setPixelColor(i, keyColor(currentLayout[i], pressedBrightness)); if (animationStep[i] < 16) { animationStep[i]++; // Increment the animation to the next step for next time. } @@ -1119,7 +1144,7 @@ void starPattern(int i) { // This one is far more efficient with no noticeable p int neighborIndex = y2 * 10 + x2; if (currentLayout[neighborIndex] < 128) { // If it's in the playable area... // ...set the color for the neighboring button - strip.setPixelColor(neighborIndex, strip.ColorHSV(keyColor(currentLayout[neighborIndex]), 240, pressedBrightness)); + strip.setPixelColor(neighborIndex, keyColor(currentLayout[neighborIndex], pressedBrightness)); } } } @@ -1128,7 +1153,7 @@ void starPattern(int i) { // This one is far more efficient with no noticeable p if (activeButtons[i] == 1) { // Check to see if the it's an active button. // Then we light up the pressed button - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 240, pressedBrightness)); + strip.setPixelColor(i, keyColor(currentLayout[i], pressedBrightness)); if (animationStep[i] < 16) { animationStep[i]++; // Increment the animation to the next step for next time. } @@ -1163,7 +1188,7 @@ void orbitPattern(int i) { // Lights orbiting around the held note. if (activeButtons[i] == 1) { // Check to see if the it's an active button. // Then we light up the pressed button - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 240, pressedBrightness)); + strip.setPixelColor(i, keyColor(currentLayout[i], pressedBrightness)); // Calculate the neighboring button coordinates int y2 = y1 + offsets[cycleNumber/2][0]; int x2 = x1 + offsets[cycleNumber/2][1]; @@ -1173,7 +1198,7 @@ void orbitPattern(int i) { // Lights orbiting around the held note. int neighborIndex = y2 * 10 + x2; if (currentLayout[neighborIndex] < 128) { // If it's in the playable area... // ...set the color for the neighboring button - strip.setPixelColor(neighborIndex, strip.ColorHSV(keyColor(currentLayout[neighborIndex]), 240, pressedBrightness)); + strip.setPixelColor(neighborIndex, keyColor(currentLayout[neighborIndex], pressedBrightness)); } } } @@ -1371,14 +1396,14 @@ void setLayoutLEDs() { } void setLayoutLED(int i) { if (scaleLock) { - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 255, 0)); + strip.setPixelColor(i, keyColor(currentLayout[i], 0)); } else { - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 255, dimBrightness)); + strip.setPixelColor(i, keyColor(currentLayout[i], dimBrightness)); } // Scale highlighting if (isNoteLit(currentLayout[i])) { - strip.setPixelColor(i, strip.ColorHSV(keyColor(currentLayout[i]), 255, defaultBrightness)); + strip.setPixelColor(i, keyColor(currentLayout[i], defaultBrightness)); } } @@ -1443,6 +1468,7 @@ void setupMenu() { menuPageMain.addMenuItem(menuItemModSpeed); menuPageMain.addMenuItem(menuItemBrightness); menuPageMain.addMenuItem(menuItemLighting); + menuPageMain.addMenuItem(menuItemColor); menuPageMain.addMenuItem(menuItemBuzzer); menuPageMain.addMenuItem(menuItemTesting); // Add menu items to Layout Select page |