func (suite *ReleaseStoreLibrarySuite) SetUpTest(c *check.C) {
suite.descriptors = objprop.StandardProperties()
suite.nullObjpropProvider = objprop.NullProvider(suite.descriptors)
suite.source = release.NewMemoryRelease()
suite.sink = release.NewMemoryRelease()
suite.library = NewReleaseStoreLibrary(suite.source, suite.sink, 0)
}
// NewReleaseStoreLibrary returns a StoreLibrary that covers two Release container.
// Stores are first tried from the sink, then from source; They are saved in the sink.
func NewReleaseStoreLibrary(source release.Release, sink release.Release, timeoutMSec int) StoreLibrary {
library := &ReleaseStoreLibrary{
source: source,
sink: sink,
timeoutMSec: timeoutMSec,
chunkStores: make(map[string]chunk.Store),
descriptors: objprop.StandardProperties(),
objpropStores: make(map[string]objprop.Store)}
return library
}
// NewGameObjects returns a new instance of GameObjects.
func NewGameObjects(library io.StoreLibrary) (gameObjects *GameObjects, err error) {
var cybstrng [model.LanguageCount]chunk.Store
var objart chunk.Store
var objProperties objprop.Store
if err == nil {
objart, err = library.ChunkStore("objart.res")
}
if err == nil {
objProperties, err = library.ObjpropStore("objprop.dat")
}
for i := 0; i < model.LanguageCount && err == nil; i++ {
cybstrng[i], err = library.ChunkStore(localized[i].cybstrng)
}
if err == nil {
gameObjects = &GameObjects{
cybstrng: cybstrng,
cp: text.DefaultCodepage(),
desc: objprop.StandardProperties(),
objProperties: objProperties,
objart: objart,
objIconOffsets: make(map[res.ObjectID]int),
mapIconOffsets: make(map[res.ObjectID]int)}
offset := 1
for classIndex, classDesc := range gameObjects.desc {
for subclassIndex, subclassDesc := range classDesc.Subclasses {
for typeIndex := uint32(0); typeIndex < subclassDesc.TypeCount; typeIndex++ {
objID := res.MakeObjectID(res.ObjectClass(classIndex), res.ObjectSubclass(subclassIndex), res.ObjectType(typeIndex))
commonProperties := gameObjects.commonProperties(objID)
extraImages := int(commonProperties.Extra >> 4)
gameObjects.objIconOffsets[objID] = offset
offset = offset + 3 + extraImages
gameObjects.mapIconOffsets[objID] = offset - 1
}
}
}
}
return
}