From 4ec94c97879aafef15f7663135745e4ba61e62cf Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 17 May 2021 00:15:33 +0200
Subject: Extract first public LiterateLB version

---
 tangle/sampler/sampler.h | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 tangle/sampler/sampler.h

(limited to 'tangle/sampler/sampler.h')

diff --git a/tangle/sampler/sampler.h b/tangle/sampler/sampler.h
new file mode 100644
index 0000000..ccc50b1
--- /dev/null
+++ b/tangle/sampler/sampler.h
@@ -0,0 +1,32 @@
+#pragma once
+
+#include <LLBM/base.h>
+
+class RenderWindow;
+class VolumetricRenderConfig;
+
+class Sampler {
+protected:
+const std::string _name;
+
+DeviceTexture<float> _sample_buffer;
+cudaTextureObject_t _sample_texture;
+cudaSurfaceObject_t _sample_surface;
+
+public:
+Sampler(std::string name, descriptor::CuboidD<3> cuboid):
+  _name(name),
+  _sample_buffer(cuboid),
+  _sample_texture(_sample_buffer.getTexture()),
+  _sample_surface(_sample_buffer.getSurface())
+ { }
+
+const std::string& getName() const {
+  return _name;
+}
+
+virtual void sample() = 0;
+virtual void render(VolumetricRenderConfig& config) = 0;
+virtual void interact() = 0;
+
+};
-- 
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