The order of transformations in OpenGL is the opposite order then for DirectX. For DirectX its the SRT-Rule: Scale, Rotate, Translate - for OpenGL its: Translate, Rotate, Scale

glPushMatrix();
    // move entity to its position
    glTranslate(...);
    // rotate entity around its origin
    glRotate(...);
    // drawn entity
    DrawEntity();
glPopMatrix();

DrawEntity must render the entity using its local space coordsystem, they are fixed if there is no animation.

If that doesnt answer your question, please rephrase it and elaborate.

The order of transformations in OpenGL is the opposite order than for DirectX. For DirectX its the SRT-Rule: Scale, Rotate, Translate - for OpenGL its: Translate, Rotate, Scale

glPushMatrix();
    // move entity to its position
    glTranslate(...);
    // rotate entity around its origin
    glRotate(...);
    // drawn entity
    DrawEntity();
glPopMatrix();

DrawEntity must render the entity using its local space coordsystem, they are fixed if there is no animation.

If that doesnt answer your question, please rephrase it and elaborate.

The order of transformations in OpenGl is the opposite order then for DirectX. For DirectX its the SRT-Rule (Scale, Rotate, Translate) for OpenGl its Translate, Rotate, Scale:

glPushMatrix();
    // move entity to its position
    glTranslate(...);
    // rotate entity around its origin
    glRotate(...);
    // drawn entity
    DrawEntity();
glPopMatrix();

DrawEntity must render the entity using its local space coordsystem, they are fixed if there is no animation.

If that doesnt answer your question, please rephrase it and elaborate.

The order of transformations in OpenGL is the opposite order then for DirectX. For DirectX its the SRT-Rule: Scale, Rotate, Translate - for OpenGL its: Translate, Rotate, Scale

glPushMatrix();
    // move entity to its position
    glTranslate(...);
    // rotate entity around its origin
    glRotate(...);
    // drawn entity
    DrawEntity();
glPopMatrix();

DrawEntity must render the entity using its local space coordsystem, they are fixed if there is no animation.

If that doesnt answer your question, please rephrase it and elaborate.