void CameraSettings::reset()
{
pilotMode_ = false;
cameraPosition_ = defaultCameraPosition_;
cameraRotation_ = Matrix4f::IDENTITY;
modelRotation_ = Matrix4f::IDENTITY;
setCameraLookAt( defaultCameraLookAt_ );
setDirty( DIRTY_ALL );
}
void Renderer::updateCamera(const glm::vec3 &delta) {
glm::mat4 viewMat = glm::inverse(camera_.calculateViewMatrix());
glm::vec3 forward = applyMatrix(viewMat, glm::vec3(0, 1, 0), false);
forward = glm::normalize(glm::vec3(forward.x, forward.y, 0));
glm::vec3 right = applyMatrix(viewMat, glm::vec3(1, 0, 0), false);
right = glm::normalize(glm::vec3(right.x, right.y, 0));
auto transformedDelta = delta.x * right + delta.y * forward;
setCameraLookAt(camera_.getLookAt() + transformedDelta);
}
void CameraSettings::setDefaultCameraLookAt( const Vector3f& lookAt )
{
defaultCameraLookAt_ = lookAt;
setCameraLookAt( lookAt );
}