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Ronald Caesar
5f0791e8b1
This adds luajit-imgui without submodules. Signed-off-by: Ronald Caesar <github43132@proton.me>
36 lines
1.2 KiB
Lua
36 lines
1.2 KiB
Lua
local igwin = require"imgui.window"
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--local win = igwin:SDL(800,400, "timeline")
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local win = igwin:GLFW(800,400, "timeline")
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local tl = require"timeline_widget"(win.ig)
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local ffi = require"ffi"
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local offandscale = win.ig.ImVec2(0,1)
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local events = ffi.new("float[?]",1000)
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for i=0,499 do
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events[i*2] = math.random(0,50)
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events[i*2+1] = math.random(events[i*2],50)
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end
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function win:draw(ig)
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ig.SetNextWindowSize(ig.ImVec2(500,300),ig.lib.ImGuiCond_Once)
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ig.Begin("timelines")
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local clipper = ig.ImGuiListClipper()
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if (tl.BeginTimeline("MyTimeline",50,0,offandscale)) then -- label, max_value, num_visible_rows
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clipper:Begin(500)
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while (clipper:Step()) do
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for line = clipper.DisplayStart,clipper.DisplayEnd-1 do
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if tl.TimelineEvent("Event"..line,events+line*2,line%10==0) then
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print("modi: ",line)
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end
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if ig.IsItemClicked() and ig.IsMouseDoubleClicked(0) then print("edit",line) end
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end
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end
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clipper:End()
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end
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local elapsedTime = (((ig.GetTime()*1000))%50000)/1000; -- So that it's always in [0,50]
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tl.EndTimeline(5,elapsedTime,ig.U32(1,0,0,1)); -- num_vertical_grid_lines, current_time (optional), timeline_running_color (optional)
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ig.End()
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end
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win:start()
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