// load keyframes from a brlan file
u32 Animator::LoadAnimators(const RLAN_Header *header, Layout& layout )
{
gprintf( "don't call this %s %u\n", __FILE__, __LINE__ );
u32 frame_count = 0;
if (header->magic != MAGIC_ANIMATION || header->endian != 0xFEFF || header->version != 0x0008)
return 0; // bad header
// first section
const u8 *position = ((const u8 *) header) + header->offset;
for(u32 i = 0; i < header->section_count; ++i)
{
section_t *section = (section_t *) position;
position += section->size;
if (section->magic == MAGIC_PANE_ANIMATION_INFO)
{
const PAI1_Header *pai = (const PAI1_Header *) section;
u16 animator_count = pai->animator_count;
frame_count += pai->frame_count;
// read animation file names
/*const u32 *nameOffsets = (const u32 *)(pai + 1);
for(u32 i = 0; i < pai->file_count; i++)
{
const char* name = (((const char *) nameOffsets) + nameOffsets[i]);
layout.AddPalette(name );
}*/
const u32 *offsets = (const u32 *) (((const u8 *)section) + pai->entry_offset);
// read each animator
for(u32 n = 0; n < animator_count; n++)
{
const AnimatorHeader *animHdr = (const AnimatorHeader *) (((const u8 *)section) + offsets[n]);
std::string anim_name(animHdr->name, 0, 20);
Animator* animator = animHdr->is_material ?
(Animator*) layout.FindMaterial(anim_name) :
(Animator*) layout.FindPane(anim_name);
if (animator)
animator->LoadKeyFrames((const u8 *) animHdr, animHdr->tag_count, sizeof(AnimatorHeader) );
}
}
else
{
gprintf("Unknown: %c%c%c%c\n", position[0], position[1], position[2], position[3]);
}
}
return frame_count;
}
void EntityFactory::LoadUnits(const char* filename)
{
TiXmlDocument doc;
if (!doc.LoadFile(filename))
{
DIE("can't open units definition %s\n%s", filename, doc.ErrorDesc());
}
TiXmlHandle handle(&doc);
const char* p = NULL;
MediaManager& media = MediaManager::GetInstance();
TiXmlElement* elem = handle.FirstChildElement().FirstChildElement().Element();
while (elem != NULL)
{
// unit id
int id;
if (elem->QueryIntAttribute("id", &id) != TIXML_SUCCESS)
{
DIE("unit id is missing");
}
UnitPattern* unit = &units_[id];
// name
p = elem->Attribute("name");
if (p == NULL)
{
printf("warning: unit '%d' doesn't have 'name' attribute\n", id);
p = DEFAULT_NAME;
}
unit->name = p;
// health points
int hp;
if (elem->QueryIntAttribute("hp", &hp) != TIXML_SUCCESS)
{
printf("warning: unit '%d' doesn't have 'hp' attribute\n", id);
hp = DEFAULT_HP;
}
unit->hp = hp;
// speed
int speed;
if (elem->QueryIntAttribute("speed", &speed) != TIXML_SUCCESS)
{
printf("warning: unit '%d' doesn't have 'speed' attribute\n", id);
speed = DEFAULT_SPEED;
}
unit->speed = speed;
// animations
p = elem->Attribute("animation");
if (p == NULL)
{
printf("warning: unit '%d' doesn't have 'animation' attribute\n", id);
p = DEFAULT_ANIMATION;
}
unit->image = &media.GetImage(p);
std::string anim_name(p);
anim_name += "_walk_up";
unit->anim[Entity::UP] = &media.GetAnimation(anim_name.c_str());
anim_name = p;
anim_name += "_walk_down";
unit->anim[Entity::DOWN] = &media.GetAnimation(anim_name.c_str());
anim_name = p;
anim_name += "_walk_left";
unit->anim[Entity::LEFT] = &media.GetAnimation(anim_name.c_str());
anim_name = p;
anim_name += "_walk_right";
unit->anim[Entity::RIGHT] = &media.GetAnimation(anim_name.c_str());
// weapon (optional)
p = elem->Attribute("weapon");
// TODO: utiliser des strings pour identifier les objets, vérifier que la string est valide, ou NULL
if (p != NULL)
{
unit->item = p;
}
else
{
unit->item.clear();
}
elem = elem->NextSiblingElement();
}
}
