public static unsafe void RenderDebug(string id, JsonValue parent, JsonValue root)
{
if (ImGui.TreeNode("Origin"))
{
var v = new System.Numerics.Vector2((float)root["ox"].AsNumber * 3, (float)root["oy"].AsNumber * 3);
var region = CommonAse.Items.GetSlice(id);
var m = ImGui.GetScrollY();
var pos = ImGui.GetWindowPos() + ImGui.GetCursorPos() - new System.Numerics.Vector2(0, m);
if (ImGui.IsMouseDown(1))
{
v = ImGui.GetMousePos() - pos;
if (!(v.X < 0) && !(v.Y < 0) && !(v.X > region.Width * 3) && !(v.Y > region.Height * 3))
{
if (snapGrid)
{
v.X = (float)(Math.Floor(v.X / 3) * 3);
v.Y = (float)(Math.Floor(v.Y / 3) * 3);
}
v.X = VelcroPhysics.Utilities.MathUtils.Clamp(v.X, 0, region.Width * 3);
v.Y = VelcroPhysics.Utilities.MathUtils.Clamp(v.Y, 0, region.Height * 3);
root["ox"] = v.X / 3f;
root["oy"] = v.Y / 3f;
}
}
ImGuiNative.ImDrawList_AddRect(ImGui.GetWindowDrawList(), pos - new System.Numerics.Vector2(1, 1),
pos + new System.Numerics.Vector2(region.Width * 3 + 1, region.Height * 3 + 1),
ColorUtils.WhiteColor.PackedValue, 0, 0, 1);
ItemEditor.DrawItem(region);
ImGuiNative.ImDrawList_AddCircleFilled(ImGui.GetWindowDrawList(), pos + v, 3, ColorUtils.WhiteColor.PackedValue,
8);
v /= 3f;
ImGui.Checkbox("Snap to grid", ref snapGrid);
if (ImGui.InputFloat2("Origin", ref v))
{
root["ox"] = v.X;
root["oy"] = v.Y;
}
if (ImGui.Button("tx"))
{
root["ox"] = 0;
}
ImGui.SameLine();
if (ImGui.Button("ty"))
{
root["oy"] = 0;
}
if (ImGui.Button("cx"))
{
root["ox"] = region.Width / 2f;
}
ImGui.SameLine();
if (ImGui.Button("cy"))
{
root["oy"] = region.Height / 2f;
}
if (ImGui.Button("bx"))
{
root["ox"] = region.Width;
}
ImGui.SameLine();
if (ImGui.Button("by"))
{
root["oy"] = region.Height;
}
ImGui.TreePop();
}
if (ImGui.TreeNode("Nozzle"))
{
var v = new System.Numerics.Vector2((float)root["nx"].AsNumber * 3, (float)root["ny"].AsNumber * 3);
var region = CommonAse.Items.GetSlice(id);
var m = ImGui.GetScrollY();
var pos = ImGui.GetWindowPos() + ImGui.GetCursorPos() - new System.Numerics.Vector2(0, m);
if (ImGui.IsMouseDown(1))
{
v = ImGui.GetMousePos() - pos;
if (!(v.X < 0) && !(v.Y < 0) && !(v.X > region.Width * 3) && !(v.Y > region.Height * 3))
{
if (snapGrid)
{
v.X = (float)(Math.Floor(v.X / 3) * 3);
v.Y = (float)(Math.Floor(v.Y / 3) * 3);
}
v.X = VelcroPhysics.Utilities.MathUtils.Clamp(v.X, 0, region.Width * 3);
v.Y = VelcroPhysics.Utilities.MathUtils.Clamp(v.Y, 0, region.Height * 3);
root["nx"] = v.X / 3f;
root["ny"] = v.Y / 3f;
}
}
ImGuiNative.ImDrawList_AddRect(ImGui.GetWindowDrawList(), pos - new System.Numerics.Vector2(1, 1),
pos + new System.Numerics.Vector2(region.Width * 3 + 1, region.Height * 3 + 1),
ColorUtils.WhiteColor.PackedValue, 0, 0, 1);
ItemEditor.DrawItem(region);
ImGuiNative.ImDrawList_AddCircleFilled(ImGui.GetWindowDrawList(), pos + v, 3, ColorUtils.WhiteColor.PackedValue,
8);
v /= 3f;
ImGui.Checkbox("Snap to grid", ref snapGrid);
if (ImGui.InputFloat2("Nozzle", ref v))
{
root["nx"] = v.X;
root["ny"] = v.Y;
}
if (ImGui.Button("tx"))
{
root["nx"] = 0;
}
ImGui.SameLine();
if (ImGui.Button("ty"))
{
root["ny"] = 0;
}
if (ImGui.Button("cx"))
{
root["nx"] = region.Width / 2f;
}
ImGui.SameLine();
if (ImGui.Button("cy"))
{
root["ny"] = region.Height / 2f;
}
if (ImGui.Button("bx"))
{
root["nx"] = region.Width;
}
ImGui.SameLine();
if (ImGui.Button("by"))
{
root["oy"] = region.Height;
}
ImGui.TreePop();
}
}
