forked from bartvdbraak/blender
66b1dfae89
* Passes renamed to samples * Camera lens radius renamed to aperature size/blades/rotation * Glass and fresnel nodes input is now index of refraction * Glossy and velvet fresnel socket removed * Mix/add closure node renamed to mix/add shader node * Blend weight node added for shader mixing weights There is some version patching code for reading existing files, but it's not perfect, so shaders may work a bit different.
94 lines
2.0 KiB
C++
94 lines
2.0 KiB
C++
/*
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* Copyright 2011, Blender Foundation.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __CAMERA_H__
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#define __CAMERA_H__
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#include "util_transform.h"
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#include "util_types.h"
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CCL_NAMESPACE_BEGIN
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class Device;
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class DeviceScene;
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/* Camera
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*
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* The camera parameters are quite standard, tested to be both compatible with
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* Renderman, and Blender after remapping. */
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class Camera {
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public:
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/* motion blur */
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float shutteropen;
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float shutterclose;
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/* depth of field */
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float focaldistance;
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float aperturesize;
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uint blades;
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float bladesrotation;
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/* orthographic/perspective */
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bool ortho;
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float fov;
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/* clipping */
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float nearclip;
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float farclip;
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/* screen */
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int width, height;
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float left, right, bottom, top;
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/* transformation */
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Transform matrix;
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/* computed camera parameters */
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Transform screentoworld;
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Transform rastertoworld;
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Transform ndctoworld;
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Transform rastertocamera;
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Transform cameratoworld;
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Transform worldtoraster;
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float3 dx;
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float3 dy;
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/* update */
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bool need_update;
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bool need_device_update;
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/* functions */
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Camera();
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~Camera();
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void update();
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void device_update(Device *device, DeviceScene *dscene);
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void device_free(Device *device, DeviceScene *dscene);
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bool modified(const Camera& cam);
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void tag_update();
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};
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CCL_NAMESPACE_END
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#endif /* __CAMERA_H__ */
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