Method DoRenderFrame

Descent3/matcen.cpp:1441–1690

}

void matcen::DoRenderFrame() {
  // MATCEN NOTE:  The objref of the created object is valid from the creation time to the
  // creation of the next object

  // Useful member variables:
  //    m_prod_mode         -- See below
  //		m_last_prod_objref
  //		m_prod_mode_time    -- Zero the first frame of the current production mode
  //		m_preprod_time
  //		m_postprod_time

  // Useful status members:
  // MSTAT_CREATE_OBJ_FRAME

  // DAJ	FIXES YET ANOTHER BUG WHERE THE ARRAY INDEX IS NOT CHECKED BEFORE USE (m_prod_type[m_cached_prod_index]
  // == -1)
  if (!(m_cached_prod_index >= 0 && m_cached_prod_index < m_num_prod_types && m_prod_type[m_cached_prod_index] >= 0 &&
        m_prod_type[m_cached_prod_index] <= MAX_OBJECT_TYPES &&
        Object_info[m_prod_type[m_cached_prod_index]].type != OBJ_NONE))
    return;

  // MATCEN NOTE: If an effect does something graphical, add it here
  switch (m_prod_mode) {
  case MMODE_NOTPROD: {
    switch (m_creation_effect) {
    case MEFFECT_LINE_LIGHTNING:
    default:
      return;
    }
  } break;

  case MMODE_PREPROD: {
    switch (m_creation_effect) {
    case MEFFECT_LINE_LIGHTNING: {
      int i;

      int oi_index = m_prod_type[m_cached_prod_index];

      if (oi_index < 0 || oi_index >= MAX_POLY_MODELS)
        break;

      PageInPolymodel(Object_info[oi_index].render_handle, Object_info[oi_index].type, &Object_info[oi_index].size);
      float size;

      if (oi_index >= 0)
        size = Object_info[oi_index].size * 1.5;
      else
        size = 0.0f;

      if (m_cur_saturation_count < 1) {
        for (i = 0; i < m_num_spawn_pnts; i++) {
          int croom = m_create_room;
          if (!ROOMNUM_OUTSIDE(m_create_room) && (Rooms[m_create_room].flags & RF_EXTERNAL)) {
            croom = GetTerrainRoomFromPos(&m_create_pnt);
          }

          m_spawn_vis_effects[m_cur_saturation_count][i] = -1;