Question

Unity中如何获取指定角度的方向向量

Answer 1

void updateCameraVectors() { // Calculate the new Front vector glm::vec3 front; front.x = cos(glm::radians(this->Yaw)) * cos(glm::radians(this->Pitch)); front.y = sin(glm::radians(this->Pitch)); front.z = sin(glm::radians(this->Yaw)) * cos(glm::radians(this->Pitch)); this->Front = glm::normalize(front); // Also re-calculate the Right and Up vector ... }