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/*
* Copyright 2009, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "import/cross/camera_info.h"
namespace o3d {
O3D_OBJECT_BASE_DEFN_CLASS(
"o3djs.CameraInfo", CameraInfo, JSONObject);
O3D_OBJECT_BASE_DEFN_CLASS(
"o3djs.PerspectiveCameraInfo", PerspectiveCameraInfo, CameraInfo);
O3D_OBJECT_BASE_DEFN_CLASS(
"o3djs.OrthographicCameraInfo", OrthographicCameraInfo, CameraInfo);
const char* CameraInfo::kAspectRatioParamName = "aspectRatio";
const char* CameraInfo::kNearZParamName = "nearZ";
const char* CameraInfo::kFarZParamName = "farZ";
const char* CameraInfo::kTransformValueName = "transform";
const char* CameraInfo::kEyeValueName = "eye";
const char* CameraInfo::kTargetValueName = "target";
const char* CameraInfo::kUpValueName = "up";
CameraInfo::CameraInfo(ServiceLocator* service_locator)
: JSONObject(service_locator) {
RegisterParamRef(kAspectRatioParamName, &aspect_ratio_param_);
RegisterParamRef(kNearZParamName, &near_z_param_);
RegisterParamRef(kFarZParamName, &far_z_param_);
RegisterJSONValue(kTransformValueName, &transform_value_);
RegisterJSONValue(kEyeValueName, &eye_value_);
RegisterJSONValue(kTargetValueName, &target_value_);
RegisterJSONValue(kUpValueName, &up_value_);
set_aspect_ratio(1.0f);
set_near_z(0.01f);
set_far_z(10000.0f);
}
const char* OrthographicCameraInfo::kMagXParamName = "magX";
const char* OrthographicCameraInfo::kMagYParamName = "magY";
OrthographicCameraInfo::OrthographicCameraInfo(ServiceLocator* service_locator)
: CameraInfo(service_locator) {
RegisterParamRef(kMagXParamName, &mag_x_param_);
RegisterParamRef(kMagYParamName, &mag_y_param_);
set_mag_x(1.0f);
set_mag_y(1.0f);
}
ObjectBase::Ref OrthographicCameraInfo::Create(
ServiceLocator* service_locator) {
return ObjectBase::Ref(new OrthographicCameraInfo(service_locator));
}
const char* PerspectiveCameraInfo::kFieldOfViewYParamName = "fieldOfViewY";
PerspectiveCameraInfo::PerspectiveCameraInfo(ServiceLocator* service_locator)
: CameraInfo(service_locator) {
RegisterParamRef(kFieldOfViewYParamName, &field_of_view_y_param_);
set_field_of_view_y(30.0f * 3.14159f / 180.0f);
}
ObjectBase::Ref PerspectiveCameraInfo::Create(ServiceLocator* service_locator) {
return ObjectBase::Ref(new PerspectiveCameraInfo(service_locator));
}
} // namespace o3d
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