Initial voice HUD indicator setup

2 files changed, 245 insertions, 0 deletions

diff --git a/assets/opensb/scripts/universeClient/opensb.lua b/assets/opensb/scripts/universeClient/opensb.lua
new file mode 100644
index 0000000..c1b4dea
--- /dev/null
+++ b/assets/opensb/scripts/universeClient/opensb.lua
@@ -0,0 +1,29 @@
+submodules = {}
+
+require "/scripts/universeClient/opensb/voice_manager.lua"
+
+local submodules, type = submodules, type
+local function call(func, ...)
+	if type(func) == "function" then
+		return func(...)
+	end
+end
+
+function init(...)
+	script.setUpdateDelta(1)
+	for i, module in pairs(submodules) do
+		call(module.init, ...)
+	end
+end
+
+function update(...)
+	for i, module in pairs(submodules) do
+		call(module.update, ...)
+	end
+end
+
+function uninit(...)
+	for i, module in pairs(submodules) do
+		call(module.uninit, ...)
+	end
+end
\ No newline at end of file
diff --git a/assets/opensb/scripts/universeClient/opensb/voice_manager.lua b/assets/opensb/scripts/universeClient/opensb/voice_manager.lua
new file mode 100644
index 0000000..c07a8c2
--- /dev/null
+++ b/assets/opensb/scripts/universeClient/opensb/voice_manager.lua
@@ -0,0 +1,216 @@
+-- Manages the voice HUD indicators and click-to-mute/unmute.
+
+local fmt = string.format
+local sqrt = math.sqrt
+
+local module = {}
+submodules.voice_manager = module
+
+--constants
+local INDICATOR_PATH = "/interface/voicechat/indicator/"
+local BACK_INDICATOR_IMAGE = INDICATOR_PATH .. "back.png"
+local FRONT_INDICATOR_IMAGE = INDICATOR_PATH .. "front.png"
+local FRONT_MUTED_INDICATOR_IMAGE = INDICATOR_PATH .. "front_muted.png"
+local INDICATOR_SIZE = {300, 48}
+local LINE_PADDING = 12
+local LINE_WIDTH = 296
+local LINE_WIDTH_PADDED = LINE_WIDTH - LINE_PADDING
+local LINE_COLOR = {50, 210, 255, 255}
+local FONT_DIRECTIVES = "?border=1;333;3337?border=1;333;3330"
+local NAME_PREFIX = "^noshadow,white,set;"
+
+local canvas
+
+local linePaddingDrawable = {
+	image = BACK_INDICATOR_IMAGE,
+	position = {0, 0},
+	color = LINE_COLOR,
+	centered = false
+}
+
+local function getLinePadding(a, b)
+	linePaddingDrawable.image = BACK_INDICATOR_IMAGE .. fmt("?crop=%i;%i;%i;%i?fade=fff;1", a, 0, b, INDICATOR_SIZE[2])
+	linePaddingDrawable.position[1] = a
+	return linePaddingDrawable;
+end
+
+local lineDrawable = {
+	line = {{LINE_PADDING, 24}, {10, 24}},
+	width = 48,
+	color = LINE_COLOR
+}
+
+local function drawTheLine(pos, value)
+	local width = math.floor((LINE_WIDTH * value) + 0.5)
+	LINE_COLOR[4] = 255 * math.min(1, sqrt(width / 350))
+	if width > 0 then
+		canvas:drawDrawable(getLinePadding(0, math.min(12, width)), pos)
+		if width > 12 then
+			lineDrawable.line[2][1] = math.min(width, LINE_WIDTH_PADDED)
+			canvas:drawDrawable(lineDrawable, pos)
+			if width > LINE_WIDTH_PADDED then
+				canvas:drawDrawable(getLinePadding(LINE_WIDTH_PADDED, width), pos)
+			end
+		end
+	end
+end
+
+local drawable = {
+	image = BACK_INDICATOR_IMAGE,
+	centered = false
+}
+
+local textPositioning = {
+	position = {0, 0},
+	horizontalAnchor = "left",
+	verticalAnchor = "mid"
+}
+
+local hoveredSpeaker = nil
+local hoveredSpeakerIndex = 1
+local hoveredSpeakerPosition = {0, 0}
+local function mouseOverSpeaker(mouse, pos, expand)
+	expand = tonumber(expand) or 0
+	return (mouse[1] > pos[1] - expand and mouse[1] < pos[1] + 300 + expand)
+	   and (mouse[2] > pos[2] - expand and mouse[2] < pos[2] +  48 + expand)
+end
+
+local function drawSpeakerBar(mouse, pos, speaker, i)
+	drawable.image = BACK_INDICATOR_IMAGE
+	canvas:drawDrawable(drawable, pos)
+	drawTheLine(pos, 1 - math.sqrt(math.min(1, math.max(0, speaker.loudness / -50))))
+	local hovering = not speaker.isLocal and mouseOverSpeaker(mouse, pos)
+
+	textPositioning.position = {pos[1] + 49, pos[2] + 24}
+	textPositioning.horizontalAnchor = "left"
+	local text = NAME_PREFIX ..
+	(hovering and (speaker.muted and "^#31d2f7;Unmute^reset; " or "^#f43030;Mute^reset; ") or "")
+	.. speaker.name
+	canvas:drawText(text, textPositioning, 16, nil, nil, nil, FONT_DIRECTIVES)
+	drawable.image = speaker.muted and FRONT_MUTED_INDICATOR_IMAGE or FRONT_INDICATOR_IMAGE
+	canvas:drawDrawable(drawable, pos)
+
+	if hovering	then
+		hoveredSpeaker = speaker
+		hoveredSpeakerIndex = i
+		hoveredSpeakerPosition = pos
+		--if input.key("LShift") then
+		--	textPositioning.position = {pos[1] + 288, pos[2] + 24}
+		--	textPositioning.horizontalAnchor = "right"
+		--	canvas:drawText("^#fff7;" .. tostring(speaker.speakerId), textPositioning, 16, nil, nil, nil, FONT_DIRECTIVES)
+		--end
+--
+		--if input.mouseDown("MouseLeft") then
+		--	local muted = not voice.muted(speaker.speakerId)
+		--	interface.queueMessage((muted and "^#f43030;Muted^reset; " or "^#31d2f7;Unmuted^reset; ") .. speaker.name, 4, 0.5)
+		--	voice.setMuted(speaker.speakerId, muted)
+		--end
+	end
+end
+local speakersTime = {}
+
+local function simulateSpeakers()
+	local speakers = {}
+	for i = 2, 5 + math.floor((math.sin(os.clock()) * 4) + .5) do
+		speakers[i] = {
+			speakerId = i,
+			entityId = -65536 * i,
+			name = "Player " .. i,
+			loudness = -48 + 48 * math.sin(os.clock() + (i * 0.5)),
+			muted = false
+		}
+	end
+	return speakers
+end
+
+local function drawIndicators()
+	canvas:clear()
+	local screenSize = canvas:size()
+	local mousePosition = canvas:mousePosition()
+	sb.setLogMap("mousePosition", sb.printJson(mousePosition))
+	local basePos = {screenSize[1] - 350, 50}
+
+	-- sort it ourselves for now
+	local speakersRemaining, speakersSorted = {}, {}
+	local hoveredSpeakerId = nil
+	if hoveredSpeaker then
+		if not mouseOverSpeaker(mousePosition, hoveredSpeakerPosition, 16) then
+			hoveredSpeaker = nil
+		else
+			hoveredSpeakerId = hoveredSpeaker.speakerId
+		end
+	end
+
+	--local speakers = voice.speakers()
+	local speakers = { -- just testing before implementing voice lua functions
+		{
+			speakerId = 1,
+			entityId = -65536,
+			loudness = -96 + math.random() * 96,
+			muted = false,
+			name = "theres a pipe bomb up my ass"
+		}
+	}
+
+	local sortI = 0
+	local now = os.clock()
+	for i, speaker in pairs(speakers) do
+		local speakerId = speaker.speakerId
+		speakersRemaining[speakerId] = true
+		local t = speakersTime[speakerId]
+		if not t then
+			t = now
+			speakersTime[speakerId] = t
+		end
+		speaker.startTime = t
+		if speakerId == hoveredSpeakerId then
+			hoveredSpeaker = speaker
+		else
+			sortI = sortI + 1
+			speakersSorted[sortI] = speaker
+		end
+	end
+
+	for i, v in pairs(speakersTime) do
+		if not speakersRemaining[i] then
+			speakersTime[i] = nil
+		end
+	end
+
+	table.sort(speakersSorted, function(a, b)
+		if a.startTime == b.startTime then
+			return a.speakerId < b.speakerId
+		else
+			return a.startTime < b.startTime
+		end
+	end)
+
+	if hoveredSpeaker then
+		local len = #speakersSorted
+		if hoveredSpeakerIndex > len then
+			for i = len + 1, hoveredSpeakerIndex - 1 do
+				speakersSorted[i] = false
+			end
+			speakersSorted[hoveredSpeakerIndex] = hoveredSpeaker
+		else
+			table.insert(speakersSorted, hoveredSpeakerIndex, hoveredSpeaker)
+		end
+	end
+
+	for i, v in pairs(speakersSorted) do
+		if v then
+			local entityId = v.entityId
+			local loudness = v.loudness
+			local pos = {basePos[1], basePos[2] + (i - 1) * 52}
+			drawSpeakerBar(mousePosition, pos, v, i)
+		end
+	end
+end
+
+function module.init()
+	canvas = interface.bindCanvas("voice", true)
+end
+
+function module.update()
+	drawIndicators()
+end
\ No newline at end of file