Light Baker!

-=-=-=-=-=-=

-Support for lightmap baker, have fun figuring out how it works before tutorial is published.

1 files changed, 106 insertions, 0 deletions

diff --git a/scene/resources/baked_light.h b/scene/resources/baked_light.h
new file mode 100644
index 0000000000..8b50f6e0d3
--- /dev/null
+++ b/scene/resources/baked_light.h
@@ -0,0 +1,106 @@
+#ifndef BAKED_LIGHT_H
+#define BAKED_LIGHT_H
+
+#include "resource.h"
+#include "scene/resources/texture.h"
+
+class BakedLight : public Resource {
+
+	OBJ_TYPE( BakedLight, Resource);
+public:
+	enum Mode {
+
+		MODE_OCTREE,
+		MODE_LIGHTMAPS
+	};
+
+	enum BakeFlags {
+		BAKE_DIFFUSE,
+		BAKE_SPECULAR,
+		BAKE_TRANSLUCENT,
+		BAKE_CONSERVE_ENERGY,
+		BAKE_MAX
+	};
+
+private:
+
+	RID baked_light;
+	Mode mode;
+	Map<int,Ref<Texture> > lightmaps;
+
+	//bake vars
+	int cell_subdiv;
+	int lattice_subdiv;
+	float plot_size;
+	float energy_multiply;
+	float gamma_adjust;
+	float cell_extra_margin;
+	float edge_damp;
+	float normal_damp;
+	int bounces;
+	bool flags[BAKE_MAX];
+
+
+
+	void _update_lightmaps();
+
+	Array _get_lightmap_data() const;
+	void _set_lightmap_data(Array p_array);
+	static void _bind_methods();
+
+public:
+
+	void set_cell_subdivision(int p_subdiv);
+	int get_cell_subdivision() const;
+
+	void set_initial_lattice_subdiv(int p_size);
+	int get_initial_lattice_subdiv() const;
+
+	void set_plot_size(float p_size);
+	float get_plot_size() const;
+
+	void set_bounces(int p_size);
+	int get_bounces() const;
+
+	void set_energy_multiplier(float p_multiplier);
+	float get_energy_multiplier() const;
+
+	void set_gamma_adjust(float p_adjust);
+	float get_gamma_adjust() const;
+
+	void set_cell_extra_margin(float p_margin);
+	float get_cell_extra_margin() const;
+
+	void set_edge_damp(float p_margin);
+	float get_edge_damp() const;
+
+	void set_normal_damp(float p_margin);
+	float get_normal_damp() const;
+
+	void set_bake_flag(BakeFlags p_flags,bool p_enable);
+	bool get_bake_flag(BakeFlags p_flags) const;
+
+
+	void set_mode(Mode p_mode);
+	Mode get_mode() const;
+
+	void set_octree(const DVector<uint8_t>& p_octree);
+	DVector<uint8_t> get_octree() const;
+
+	void add_lightmap(const Ref<Texture> p_texture,int p_id);
+	void erase_lightmap(int p_id);
+	void get_lightmaps(List<int> *r_lightmaps);
+	Ref<Texture> get_lightmap_texture(int p_id);
+	void clear_lightmaps();
+
+	virtual RID get_rid() const;
+
+	BakedLight();
+	~BakedLight();
+};
+
+
+VARIANT_ENUM_CAST(BakedLight::Mode);
+VARIANT_ENUM_CAST(BakedLight::BakeFlags);
+
+#endif // BAKED_LIGHT_H