diff options
Diffstat (limited to 'extension/src/openvic-extension/classes/GFXPieChartTexture.hpp')
| -rw-r--r-- | extension/src/openvic-extension/classes/GFXPieChartTexture.hpp | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/extension/src/openvic-extension/classes/GFXPieChartTexture.hpp b/extension/src/openvic-extension/classes/GFXPieChartTexture.hpp index 9642f4e..3610efb 100644 --- a/extension/src/openvic-extension/classes/GFXPieChartTexture.hpp +++ b/extension/src/openvic-extension/classes/GFXPieChartTexture.hpp @@ -10,11 +10,17 @@ namespace OpenVic { class GFXPieChartTexture : public godot::ImageTexture { GDCLASS(GFXPieChartTexture, godot::ImageTexture) - using slice_t = std::pair<godot::Color, float>; + public: + struct slice_t { + godot::String name; + godot::Color colour; + float weight; + }; + private: GFX::PieChart const* PROPERTY(gfx_pie_chart); std::vector<slice_t> slices; - float total_weight; + float PROPERTY(total_weight); godot::Ref<godot::Image> pie_chart_image; static godot::StringName const& _slice_identifier_key(); @@ -29,6 +35,9 @@ namespace OpenVic { public: GFXPieChartTexture(); + // Position must be centred and normalised so that coords are in [-1, 1]. + slice_t const* get_slice(godot::Vector2 const& position) const; + using godot_pie_chart_data_t = godot::TypedArray<godot::Dictionary>; /* Set slices given an Array of Dictionaries, each with the following key-value entries: |