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authorTavian Barnes <tavianator@gmail.com>2009-07-01 04:45:23 +0000
committerTavian Barnes <tavianator@gmail.com>2009-07-01 04:45:23 +0000
commit47c128a3106206038e45eb8b8abf6c712f29ac14 (patch)
tree1e0d0cbbf221214199b2473f9be40be9df17898c /libdimensionxx/dimensionxx
parente701e589c6a8bc4dd25d6c3e42947b83b09c24dd (diff)
downloaddimension-47c128a3106206038e45eb8b8abf6c712f29ac14.tar.xz
New C++ dmnsn_camera* wrapper.
Diffstat (limited to 'libdimensionxx/dimensionxx')
-rw-r--r--libdimensionxx/dimensionxx/camera.hpp67
-rw-r--r--libdimensionxx/dimensionxx/cameras.hpp37
-rw-r--r--libdimensionxx/dimensionxx/object.hpp10
-rw-r--r--libdimensionxx/dimensionxx/objects.hpp12
4 files changed, 115 insertions, 11 deletions
diff --git a/libdimensionxx/dimensionxx/camera.hpp b/libdimensionxx/dimensionxx/camera.hpp
new file mode 100644
index 0000000..950e16d
--- /dev/null
+++ b/libdimensionxx/dimensionxx/camera.hpp
@@ -0,0 +1,67 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Dimension Library. *
+ * *
+ * The Dimension Library is free software; you can redistribute it and/ *
+ * or modify it under the terms of the GNU Lesser General Public License *
+ * as published by the Free Software Foundation; either version 3 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * The Dimension Library is distributed in the hope that it will be *
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty *
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+// dmnsn_camera* wrapper.
+
+#ifndef DIMENSIONXX_CAMERA_HPP
+#define DIMENSIONXX_CAMERA_HPP
+
+namespace Dimension
+{
+ // Abstract base camera class. Wraps a dmnsn_camera*.
+ class Camera
+ {
+ public:
+ // No-op, made pure virtual
+ virtual ~Camera() = 0;
+
+ // Camera callback
+ virtual Line ray(const Canvas& canvas, unsigned int x, unsigned int y);
+
+ // Access the wrapped C camera.
+ dmnsn_camera* dmnsn();
+ const dmnsn_camera* dmnsn() const;
+
+ protected:
+ // No-op
+ Camera();
+ // Wrap an existing camera
+ explicit Camera(dmnsn_camera* camera);
+
+ dmnsn_camera* m_camera;
+
+ private:
+ // Copying prohibited
+ Camera(const Camera&);
+ Camera& operator=(const Camera&);
+ };
+
+ // A custom camera abstract base class, for creating your own camera types
+ class Custom_Camera : public Camera
+ {
+ public:
+ Custom_Camera();
+ virtual ~Custom_Camera();
+
+ virtual Line ray(const Canvas& canvas, unsigned int x, unsigned int y) = 0;
+ };
+}
+
+#endif /* DIMENSIONXX_CAMERA_HPP */
diff --git a/libdimensionxx/dimensionxx/cameras.hpp b/libdimensionxx/dimensionxx/cameras.hpp
new file mode 100644
index 0000000..85105cb
--- /dev/null
+++ b/libdimensionxx/dimensionxx/cameras.hpp
@@ -0,0 +1,37 @@
+/*************************************************************************
+ * Copyright (C) 2008 Tavian Barnes <tavianator@gmail.com> *
+ * *
+ * This file is part of The Dimension Library. *
+ * *
+ * The Dimension Library is free software; you can redistribute it and/ *
+ * or modify it under the terms of the GNU Lesser General Public License *
+ * as published by the Free Software Foundation; either version 3 of the *
+ * License, or (at your option) any later version. *
+ * *
+ * The Dimension Library is distributed in the hope that it will be *
+ * useful, but WITHOUT ANY WARRANTY; without even the implied warranty *
+ * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
+ * Lesser General Public License for more details. *
+ * *
+ * You should have received a copy of the GNU Lesser General Public *
+ * License along with this program. If not, see *
+ * <http://www.gnu.org/licenses/>. *
+ *************************************************************************/
+
+// Camera wrappers.
+
+#ifndef DIMENSIONXX_CAMERAS_HPP
+#define DIMENSIONXX_CAMERAS_HPP
+
+namespace Dimension
+{
+ // Perspective camera
+ class Perspective_Camera : public Camera
+ {
+ public:
+ Perspective_Camera(const Matrix& trans);
+ virtual ~Perspective_Camera();
+ };
+}
+
+#endif /* DIMENSIONXX_CAMERAS_HPP */
diff --git a/libdimensionxx/dimensionxx/object.hpp b/libdimensionxx/dimensionxx/object.hpp
index af9bbcd..1b9c848 100644
--- a/libdimensionxx/dimensionxx/object.hpp
+++ b/libdimensionxx/dimensionxx/object.hpp
@@ -61,12 +61,12 @@ namespace Dimension
// A custom object abstract base class, for creating your own object types
class Custom_Object : public Object
{
- public:
- Custom_Object();
- virtual ~Custom_Object();
+ public:
+ Custom_Object();
+ virtual ~Custom_Object();
- virtual Array<double> intersections(const Line& l) = 0;
- virtual bool inside(const Vector& point) = 0;
+ virtual Array<double> intersections(const Line& l) = 0;
+ virtual bool inside(const Vector& point) = 0;
};
}
diff --git a/libdimensionxx/dimensionxx/objects.hpp b/libdimensionxx/dimensionxx/objects.hpp
index 5d5fe46..89aab14 100644
--- a/libdimensionxx/dimensionxx/objects.hpp
+++ b/libdimensionxx/dimensionxx/objects.hpp
@@ -28,17 +28,17 @@ namespace Dimension
// Sphere object
class Sphere : public Object
{
- public:
- Sphere();
- virtual ~Sphere();
+ public:
+ Sphere();
+ virtual ~Sphere();
};
// A cube
class Cube : public Object
{
- public:
- Cube();
- virtual ~Cube();
+ public:
+ Cube();
+ virtual ~Cube();
};
}