2016-08-28 02:46:25 +03:00
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// https://github.com/CedricGuillemet/ImGuizmo
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2016-08-28 02:44:09 +03:00
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namespace ImGuizmo
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{
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// call BeginFrame right after ImGui_XXXX_NewFrame();
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void BeginFrame();
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// return true if mouse cursor is over any gizmo control (axis, plan or screen component)
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bool IsOver();
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// return true if mouse IsOver or if the gizmo is in moving state
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bool IsUsing();
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// enable/disable the gizmo. Stay in the state until next call to Enable.
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// gizmo is rendered with gray half transparent color when disabled
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void Enable(bool enable);
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// call it when you want a gizmo
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// Needs view and projection matrices.
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// matrix parameter is the source matrix (where will be gizmo be drawn) and might be transformed by the function. Return deltaMatrix is optional
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// translation is applied in world space
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enum MODE
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{
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TRANSLATE,
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ROTATE,
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SCALE
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};
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void Mogwai(const float *view, const float *projection, MODE mode, float *matrix, float *deltaMatrix = 0);
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} // namespace ImGuizmo
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