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Update Screen.cpp

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Add option to switch between static/non-static North.
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loodydo 2022-07-09 11:38:41 -06:00 committed by GitHub
parent 97a2bf6221
commit 20d7d1b162
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1 changed files with 14 additions and 2 deletions
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16
src/graphics/Screen.cpp
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@ -64,6 +64,11 @@ namespace graphics
static FrameCallback normalFrames[MAX_NUM_NODES + NUM_EXTRA_FRAMES]; static FrameCallback normalFrames[MAX_NUM_NODES + NUM_EXTRA_FRAMES];
static uint32_t targetFramerate = IDLE_FRAMERATE; static uint32_t targetFramerate = IDLE_FRAMERATE;
static char btPIN[16] = "888888"; static char btPIN[16] = "888888";
// This defines the layout of the compass.
// If true, North with remain static at the top of the compass.
// If false, your current heading is static at the top of the compass.
bool compassNorthTop = false;
// This image definition is here instead of images.h because it's modified dynamically by the drawBattery function // This image definition is here instead of images.h because it's modified dynamically by the drawBattery function
uint8_t imgBattery[16] = {0xFF, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0xE7, 0x3C}; uint8_t imgBattery[16] = {0xFF, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0x81, 0xE7, 0x3C};
@ -687,6 +692,10 @@ static void drawNodeHeading(OLEDDisplay *display, int16_t compassX, int16_t comp
// Draw north // Draw north
static void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading) static void drawCompassNorth(OLEDDisplay *display, int16_t compassX, int16_t compassY, float myHeading)
{ {
//If north is supposed to be at the top of the compass we want rotation to be +0
if(compassNorthTop)
myHeading = -0;
Point N1(-0.04f, 0.65f), N2(0.04f, 0.65f); Point N1(-0.04f, 0.65f), N2(0.04f, 0.65f);
Point N3(-0.04f, 0.55f), N4(0.04f, 0.55f); Point N3(-0.04f, 0.55f), N4(0.04f, 0.55f);
Point *rosePoints[] = {&N1, &N2, &N3, &N4}; Point *rosePoints[] = {&N1, &N2, &N3, &N4};
@ -780,8 +789,11 @@ static void drawNodeInfo(OLEDDisplay *display, OLEDDisplayUiState *state, int16_
float bearingToOther = float bearingToOther =
GeoCoord::bearing(DegD(op.latitude_i), DegD(op.longitude_i), DegD(p.latitude_i), DegD(p.longitude_i)); GeoCoord::bearing(DegD(op.latitude_i), DegD(op.longitude_i), DegD(p.latitude_i), DegD(p.longitude_i));
float headingRadian = bearingToOther - myHeading; // If the top of the compass is a static north then bearingToOther can be drawn on the compass directly
drawNodeHeading(display, compassX, compassY, headingRadian); // If the top of the compass is not a static north we need adjust bearingToOther based on heading
if(!compassNorthTop)
float bearingToOther = bearingToOther - myHeading;
drawNodeHeading(display, compassX, compassY, bearingToOther);
} }
} }
if (!hasNodeHeading) if (!hasNodeHeading)