diff --git a/modules/camera/src/vkcv/camera/TrackballCamera.cpp b/modules/camera/src/vkcv/camera/TrackballCamera.cpp index fb392d1b10d7a01c3cae90ea4858759a372bd58f..c7a95307195842245892e4b10c47a3326a112a29 100644 --- a/modules/camera/src/vkcv/camera/TrackballCamera.cpp +++ b/modules/camera/src/vkcv/camera/TrackballCamera.cpp @@ -69,7 +69,7 @@ namespace vkcv { void TrackballCamera::updatePosition(double deltaTime) { glm::mat4 rotationY = glm::rotate(glm::mat4(1.0f), glm::radians(m_yaw), glm::vec3(0.0f, -1.0f, 0.0f)); - glm::mat4 rotationX = glm::rotate(rotationY, glm::radians(m_pitch), glm::vec3(1.0f, 0.0f, 0.0f)); + glm::mat4 rotationX = glm::rotate(rotationY, -glm::radians(m_pitch), glm::vec3(1.0f, 0.0f, 0.0f)); glm::vec3 translate = glm::vec3(0.0f,0.0f,m_radius); translate = glm::vec3(rotationX * glm::vec4(translate, 0.0f)); m_position = m_center + translate;