Merge branch 'model-lights'

1 files changed, 60 insertions, 0 deletions

diff --git a/game/scenary/illuminator.h b/game/scenary/illuminator.h
new file mode 100644
index 0000000..893e5c7
--- /dev/null
+++ b/game/scenary/illuminator.h
@@ -0,0 +1,60 @@
+#pragma once
+
+#include "assetFactory/asset.h"
+#include "gfx/gl/instanceVertices.h"
+#include "gfx/renderable.h"
+
+class SceneShader;
+class Location;
+class Texture;
+
+class Illuminator : public Asset, public Renderable, public StdTypeDefs<Illuminator> {
+	Mesh::Ptr bodyMesh;
+	std::shared_ptr<Texture> texture;
+	glVertexArray instanceVAO;
+	std::optional<glVertexArray> instancesSpotLightVAO, instancesPointLightVAO;
+
+public:
+	struct LightCommonVertex {
+		RelativePosition3D position;
+		RGB colour;
+		RelativeDistance kq;
+	};
+
+	struct SpotLightVertex : LightCommonVertex {
+		Direction3D direction;
+		Angle arc;
+	};
+
+	struct PointLightVertex : LightCommonVertex { };
+
+	struct SpotLight : Persistence::Persistable, SpotLightVertex, StdTypeDefs<SpotLight> {
+	private:
+		friend Persistence::SelectionPtrBase<std::shared_ptr<SpotLight>>;
+		bool persist(Persistence::PersistenceStore & store) override;
+	};
+
+	struct PointLight : Persistence::Persistable, PointLightVertex, StdTypeDefs<PointLight> {
+	private:
+		friend Persistence::SelectionPtrBase<std::shared_ptr<PointLight>>;
+		bool persist(Persistence::PersistenceStore & store) override;
+	};
+
+public:
+	using LocationVertex = std::pair<glm::mat4, GlobalPosition3D>;
+	mutable InstanceVertices<LocationVertex> instances;
+	mutable InstanceVertices<SpotLightVertex> instancesSpotLight;
+	mutable InstanceVertices<PointLightVertex> instancesPointLight;
+	void render(const SceneShader &) const override;
+	void lights(const SceneShader &) const override;
+
+protected:
+	friend Persistence::SelectionPtrBase<std::shared_ptr<Illuminator>>;
+	bool persist(Persistence::PersistenceStore & store) override;
+	void postLoad() override;
+
+	std::vector<SpotLight::Ptr> spotLight;
+	std::vector<PointLight::Ptr> pointLight;
+	std::vector<InstanceVertices<SpotLightVertex>::InstanceProxy> spotLightInstances;
+	std::vector<InstanceVertices<PointLightVertex>::InstanceProxy> pointLightInstances;
+};