mirror of
https://github.com/pound-emu/ballistic.git
synced 2026-06-17 04:16:48 -07:00
Ronald Caesar
5f0791e8b1
This adds luajit-imgui without submodules. Signed-off-by: Ronald Caesar <github43132@proton.me>
64 lines
1.8 KiB
Lua
64 lines
1.8 KiB
Lua
local igwin = require"imgui.window"
|
|
--local win = igwin:SDL(800,400, "widgets")
|
|
local win = igwin:GLFW(800,400, "widgets")
|
|
|
|
|
|
local ffi = require"ffi"
|
|
local val = ffi.new("float[1]")
|
|
local padval = ffi.new("float[2]")
|
|
local curve = win.ig.LuaCurve("mycurve",100)
|
|
local Quat = ffi.new("quat",{1,0,0,0})
|
|
local v3 = ffi.new("vec3",{1,0,0})
|
|
local mat4 = win.ig.mat4_cast(Quat)
|
|
|
|
function win:draw(ig)
|
|
|
|
if ig.Begin("widgets",nil, ig.lib.ImGuiWindowFlags_AlwaysAutoResize) then
|
|
if ig.TreeNode"dial" then
|
|
ig.dial("turns",val,nil,0.5/math.pi)
|
|
ig.SameLine()
|
|
ig.dial("radians",val)
|
|
ig.TreePop();
|
|
ig.Separator();
|
|
end
|
|
if ig.TreeNode"pad" then
|
|
ig.pad("mypad", padval)
|
|
ig.InputFloat2("vals",padval)
|
|
ig.TreePop();
|
|
ig.Separator();
|
|
end
|
|
if ig.TreeNode"curve" then
|
|
if curve:draw(ig.ImVec2(400,300)) then
|
|
--do something with curve.LUT array of 100 floats
|
|
end
|
|
ig.InputFloat2("first two",curve.LUT, nil, ig.lib.ImGuiInputTextFlags_ReadOnly)
|
|
ig.TreePop();
|
|
ig.Separator();
|
|
end
|
|
if ig.TreeNode"gizmoquat" then
|
|
|
|
if ig.gizmo3D("###guizmo0",v3,Quat,150) then
|
|
mat4 = ig.mat4_pos_cast(Quat,v3)
|
|
end
|
|
|
|
ig.SameLine()
|
|
ig.BeginGroup()
|
|
ig.InputFloat4("##1",mat4.f, nil, ig.lib.ImGuiInputTextFlags_ReadOnly)
|
|
ig.InputFloat4("##2",mat4.f+4, nil, ig.lib.ImGuiInputTextFlags_ReadOnly)
|
|
ig.InputFloat4("##3",mat4.f+8, nil, ig.lib.ImGuiInputTextFlags_ReadOnly)
|
|
ig.InputFloat4("##4",mat4.f+12, nil, ig.lib.ImGuiInputTextFlags_ReadOnly)
|
|
ig.EndGroup()
|
|
ig.imguiGizmo_setDirectionColor(ig.ImVec4(1,0,0,1))
|
|
ig.gizmo3D("guizmo3",v3,150)
|
|
ig.imguiGizmo_restoreDirectionColor()
|
|
ig.InputFloat3("dir",ffi.new("float[3]",{v3.x,v3.y,v3.z}), nil, ig.lib.ImGuiInputTextFlags_ReadOnly)
|
|
ig.TreePop();
|
|
ig.Separator();
|
|
end
|
|
end
|
|
ig.End()
|
|
end
|
|
|
|
|
|
|
|
win:start() |