ml
65 lines
1.9 KiB
Go
65 lines
1.9 KiB
Go
package edit
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import (
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"github.com/inkyblackness/hacked/ss1/content/object"
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"github.com/inkyblackness/hacked/ss1/world"
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)
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// GameObjectBitmapInfo contains indices about bitmaps for a particular game object.
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type GameObjectBitmapInfo struct {
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// Start is the index for the first object bitmap in ids.ObjectBitmaps.
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Start int
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// Count is the amount of bitmaps the object has in total.
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Count int
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// IconRecommendation is the offset from start for using icons.
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IconRecommendation int
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}
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// GameObjectsService provides information for game objects.
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type GameObjectsService struct {
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mod *world.Mod
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}
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// NewGameObjectsService returns a new instance.
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func NewGameObjectsService(mod *world.Mod) *GameObjectsService {
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return &GameObjectsService{
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mod: mod,
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}
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}
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// AllProperties returns the currently know properties.
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func (service *GameObjectsService) AllProperties() object.PropertiesTable {
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return service.mod.ObjectProperties()
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}
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// PropertiesFor returns the properties for the given triple.
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func (service *GameObjectsService) PropertiesFor(triple object.Triple) (object.Properties, error) {
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prop, err := service.AllProperties().ForObject(triple)
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if err != nil {
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return object.Properties{}, err
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}
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return *prop, err
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}
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// BitmapInfo returns information on all bitmaps.
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func (service *GameObjectsService) BitmapInfo() map[object.Triple]GameObjectBitmapInfo {
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properties := service.AllProperties()
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result := make(map[object.Triple]GameObjectBitmapInfo)
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start := 0
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properties.Iterate(func(triple object.Triple, prop *object.Properties) bool {
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numExtra := int(prop.Common.Bitmap3D.FrameNumber())
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info := GameObjectBitmapInfo{
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Start: start,
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Count: 3 + numExtra,
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IconRecommendation: 1,
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}
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if triple.Class != object.ClassTrap {
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info.IconRecommendation += 2
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}
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start += info.Count
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result[triple] = info
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return true
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})
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return result
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}
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