HUD home direction indicator limits top and bottom position so the ic…

…on is visible at extreme angles
teckel12 · Aug 14, 2019 · 301931c · 301931c
1 parent 4a0a126
commit 301931c
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diff --git a/dist/SCRIPTS/TELEMETRY/iNav/horus.luac b/dist/SCRIPTS/TELEMETRY/iNav/horus.luac
diff --git a/src/iNav/horus.lua b/src/iNav/horus.lua
@@ -293,9 +293,15 @@ local function view(data, config, modes, units, labels, gpsDegMin, hdopGraph, ic
 				--local p = sin(rad(d * max(15 + (pitch - 90) * 0.5, 0))) * (upsideDown and DEGV or -DEGV)
 				local x = (X_CNTR - cos(roll1) * p) + (sin(roll1) * (h - X_CNTR)) - 9
 				local y = ((Y_CNTR - cos(rad(pitch)) * DEGV) - sin(roll1) * p) - (cos(roll1) * (h - X_CNTR)) - 9
-				if x >= 0 and y > 0 and x < RIGHT_POS - 17 and y < BOTTOM - 17 then
+				if x >= 0 and x < RIGHT_POS - 17 then
+					local s = floor(d * 2 + 0.5)
+					bmap(icons.home[s], x, min(max(y, s == 2 and 20 or 15), BOTTOM - (s == 2 and 35 or 30)))
+				end
+				--[[
+				if x >= 0 and y >= TOP and x < RIGHT_POS - 17 and y < BOTTOM - 17 then
 					bmap(icons.home[floor(d * 2 + 0.5)], x, y)
 				end
+				]]
 			else
 				-- Bottom-fixed method
 				local home = floor(((bearing - data.heading + (361 + HEADING_DEG * 0.5)) % 360) * PIXEL_DEG - 2.5)