//I Higmap render
if (0 < camera.getCameraPosition().x && camera.getCameraPosition().x < heightmap._image->width
                && 0 < camera.getCameraPosition().z && camera.getCameraPosition().z < heightmap._image->height)
            {
                if (camera.getCameraPosition().y - 1 < heightmap.getHeight((int)camera.getCameraPosition().x, (int)camera.getCameraPosition().z))
                {
                    camera.newHeight(heightmap.getHeight((int)camera.getCameraPosition().x, (int)camera.getCameraPosition().z));
                }
            }

//Imgu
ImGui::Text("Application average %.3f ms/frame (%.1f FPS)", 1000.0f / ImGui::GetIO().Framerate, ImGui::GetIO().Framerate);
            ImGui::Text("Camera Height %.3f", camera.getCameraPosition().y);
            if (0 < camera.getCameraPosition().x && camera.getCameraPosition().x < heightmap._image->width
                && 0 < camera.getCameraPosition().z && camera.getCameraPosition().z < heightmap._image->height)
            {
                ImGui::Text("Map Height %.3f", heightmap.getHeight((int)camera.getCameraPosition().x, (int)camera.getCameraPosition().z));
            }

//Camera.cpp
void Camera::newHeight(float floor)
{
    this->position.y = floor + 1;
    this->view = glm::lookAt(
        this->position, //Camera location
        this->position + this->direction,  //Camera looking towards origo
        this->up   //y-axis is considered "up"
    );
}