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Copy pathLagometer.lua
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246 lines (210 loc) · 10.4 KB
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require "lib.LibScriptHawk";
local Lagometer = {
UI = {},
Settings = {
resolution = {
value = 60,
min = 1,
max = 250,
},
ignore = {
value = 30,
min = 0,
max = 60,
},
redzone = {
value = 5,
min = 1,
max = 100,
},
height = {
value = 60,
min = 16,
max = 128,
},
width = {
value = 16,
min = 16,
max = 128,
},
trackedPeriods = {
value = 10,
min = 1,
max = 50,
},
},
};
local function getSetting(value)
return Lagometer.Settings[value].value;
end
local frameCount = 0;
local lagCount = 0;
local previous = {};
local function shufflePrevious()
table.remove(previous, 1);
end
local function getHighestLagCount()
local highest = 0;
for i = 1, #previous do
highest = math.max(highest, previous[i].lag);
end
return highest;
end
local function getAverageLag()
local sum = 0;
for i = 1, #previous do
sum = sum + previous[i].lag;
end
return sum / #previous;
end
local function recalculateRatios()
for i = 1, #previous do
if previous[i].mode == "vframe" then
previous[i].ratio = math.min(1, math.max(0, previous[i].lag - 1) / math.max(1, getSetting("redzone")));
end
end
end
Lagometer.UI.update = function()
forms.settext(Lagometer.UI.resolution_value_label, getSetting("resolution"));
forms.settext(Lagometer.UI.ignore_value_label, getSetting("ignore"));
forms.settext(Lagometer.UI.redzone_value_label, getSetting("redzone"));
forms.settext(Lagometer.UI.width_value_label, getSetting("width"));
forms.settext(Lagometer.UI.height_value_label, getSetting("height"));
forms.settext(Lagometer.UI.tracked_periods_value_label, getSetting("trackedPeriods"));
forms.settext(Lagometer.UI.average_lag_label, getAverageLag());
end
-------------------
-- GUI Callbacks --
-------------------
local function increaseSetting(value)
Lagometer.Settings[value].value = math.min(Lagometer.Settings[value].max, getSetting(value) + 1);
Lagometer.UI.update();
end
local function decreaseSetting(value)
Lagometer.Settings[value].value = math.max(Lagometer.Settings[value].min, getSetting(value) - 1);
Lagometer.UI.update();
end
local function decreaseResolution()
Lagometer.Settings.resolution.value = math.max(1, getSetting("resolution") - 1);
Lagometer.Settings.ignore.value = math.min(getSetting("resolution"), getSetting("ignore"));
Lagometer.UI.update();
end
local function increaseIgnore()
Lagometer.Settings.ignore.value = math.min(getSetting("resolution"), getSetting("ignore") + 1);
Lagometer.UI.update();
end
local function decreaseTrackedPeriods()
decreaseSetting("trackedPeriods");
while #previous > getSetting("trackedPeriods") do
shufflePrevious();
end
end
--------------
-- GUI Code --
--------------
local form_padding = 8;
local label_offset = 4;
local button_height = 24;
local label_width = 64;
local function row(row_num)
return round(form_padding + button_height * row_num, 0);
end
local function col(col_num)
return row(col_num);
end
Lagometer.UI.form = forms.newform(col(10), row(11), "Lagometer");
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
-- Handle Type Caption Callback X position Y position Width Height --
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Lagometer.UI.resolution_label = forms.label(Lagometer.UI.form, "Resolution:", col(0), row(0) + label_offset, label_width, 14);
Lagometer.UI.decrease_resolution_button = forms.button(Lagometer.UI.form,"-", decreaseResolution, col(4) - 32, row(0), button_height, button_height);
Lagometer.UI.increase_resolution_button = forms.button(Lagometer.UI.form,"+", function() increaseSetting("resolution") end, col(5) - 32, row(0), button_height, button_height);
Lagometer.UI.resolution_value_label = forms.label(Lagometer.UI.form, getSetting("resolution"), col(5), row(0) + label_offset, label_width, 14);
Lagometer.UI.ignore_label = forms.label(Lagometer.UI.form, "Ignore:", col(0), row(1) + label_offset, label_width, 14);
Lagometer.UI.decrease_ignore_button = forms.button(Lagometer.UI.form,"-", function() decreaseSetting("ignore") end, col(4) - 32, row(1), button_height, button_height);
Lagometer.UI.increase_ignore_button = forms.button(Lagometer.UI.form,"+", increaseIgnore, col(5) - 32, row(1), button_height, button_height);
Lagometer.UI.ignore_value_label = forms.label(Lagometer.UI.form, getSetting("ignore"), col(5), row(1) + label_offset, label_width, 14);
Lagometer.UI.tracked_periods_label = forms.label(Lagometer.UI.form, "Tracked Periods:", col(0), row(2) + label_offset, label_width, 14);
Lagometer.UI.decrease_tracked_periods_button = forms.button(Lagometer.UI.form,"-", decreaseTrackedPeriods, col(4) - 32, row(2), button_height, button_height);
Lagometer.UI.increase_tracked_periods_button = forms.button(Lagometer.UI.form,"+", function() increaseSetting("trackedPeriods") end, col(5) - 32, row(2), button_height, button_height);
Lagometer.UI.tracked_periods_value_label = forms.label(Lagometer.UI.form, getSetting("trackedPeriods"), col(5), row(2) + label_offset, label_width, 14);
Lagometer.UI.redzone_label = forms.label(Lagometer.UI.form, "Redzone:", col(0), row(3) + label_offset, label_width, 14);
Lagometer.UI.decrease_redzone_button = forms.button(Lagometer.UI.form,"-", function() decreaseSetting("redzone") end, col(4) - 32, row(3), button_height, button_height);
Lagometer.UI.increase_redzone_button = forms.button(Lagometer.UI.form,"+", function() increaseSetting("redzone") end, col(5) - 32, row(3), button_height, button_height);
Lagometer.UI.redzone_value_label = forms.label(Lagometer.UI.form, getSetting("redzone"), col(5), row(3) + label_offset, label_width, 14);
Lagometer.UI.width_label = forms.label(Lagometer.UI.form, "Width:", col(0), row(4) + label_offset, label_width, 14);
Lagometer.UI.decrease_width_button = forms.button(Lagometer.UI.form,"-", function() decreaseSetting("width") end, col(4) - 32, row(4), button_height, button_height);
Lagometer.UI.increase_width_button = forms.button(Lagometer.UI.form,"+", function() increaseSetting("width") end, col(5) - 32, row(4), button_height, button_height);
Lagometer.UI.width_value_label = forms.label(Lagometer.UI.form, getSetting("width"), col(5), row(4) + label_offset, label_width, 14);
Lagometer.UI.height_label = forms.label(Lagometer.UI.form, "Height:", col(0), row(5) + label_offset, label_width, 14);
Lagometer.UI.decrease_height_button = forms.button(Lagometer.UI.form,"-", function() decreaseSetting("height") end, col(4) - 32, row(5), button_height, button_height);
Lagometer.UI.increase_height_button = forms.button(Lagometer.UI.form,"+", function() increaseSetting("height") end, col(5) - 32, row(5), button_height, button_height);
Lagometer.UI.height_value_label = forms.label(Lagometer.UI.form, getSetting("height"), col(5), row(5) + label_offset, label_width, 14);
Lagometer.UI.toggle_vframe_mode = forms.checkbox(Lagometer.UI.form,"VFrame mode", col(0), row(6));
Lagometer.UI.average_lag_label = forms.label(Lagometer.UI.form, getSetting("height"), col(0), row(7) + label_offset, label_width, 14);
local function drawGraphicalRepresentation()
local gui_x = 8;
local gui_y = 8;
local column = 0;
for i = #previous, 1, -1 do
if previous[i].mode == "vframe" then
gui.drawText(gui_x + getSetting("width") * column, gui_y, previous[i].lag - 1);
else
gui.drawText(gui_x + getSetting("width") * column, gui_y, previous[i].lag - getSetting("ignore"));
end
if type(previous[i].dxz) ~= "nil" then
if type(precision) ~= "nil" then
gui.drawText(gui_x + getSetting("width") * column, gui_y + 16, round(previous[i].dxz, precision));
else
gui.drawText(gui_x + getSetting("width") * column, gui_y + 16, round(previous[i].dxz));
end
end
gui.drawRectangle(gui_x + getSetting("width") * column, gui_y + getSetting("height") - (getSetting("height") * previous[i].ratio) + 32, getSetting("width"), getSetting("height") * previous[i].ratio, 0, getColour(previous[i].ratio, 0x7F));
column = column + 1;
end
Lagometer.UI.update();
end
local function islagged()
if type(Game) == "table" and type(Game.isPhysicsFrame) == "function" then
return not Game.isPhysicsFrame();
end
return emu.islagged();
end
local function mainloop()
if forms.ischecked(Lagometer.UI.toggle_vframe_mode) then
if islagged() then
lagCount = lagCount + 1;
else
local ratio = math.min(1, math.max(0, lagCount - 1) / math.max(1, getSetting("redzone")));
table.insert(previous, {lag = lagCount, ratio = ratio, mode = "vframe"});
if #previous > getSetting("trackedPeriods") then
shufflePrevious();
recalculateRatios();
end
lagCount = 0;
frameCount = 0;
end
else
if islagged() then
lagCount = lagCount + 1;
end
frameCount = frameCount + 1;
if frameCount >= getSetting("resolution") then
local ratio = (lagCount - getSetting("ignore")) / (frameCount - getSetting("ignore"));
table.insert(previous, {lag = lagCount, frames = frameCount, ratio = ratio, mode = "normal"});
if #previous > getSetting("trackedPeriods") then
shufflePrevious();
end
lagCount = 0;
frameCount = 0;
end
end
drawGraphicalRepresentation();
end
local function clearPrevious()
lagCount = 0;
frameCount = 0;
previous = {};
end
event.onframestart(mainloop, "ScriptHawk - Lagometer");
event.onloadstate(clearPrevious, "ScriptHawk - Clear Lag History");