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45 lines
930 B
Go
45 lines
930 B
Go
package ent
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import (
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"fmt"
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"github.com/jordanorelli/hyperstone/dota"
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)
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// Class represents a set of constraints around an Entity.
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type Class struct {
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Name Symbol
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Version int
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Fields []*Field
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// all other entities for this class use this instance as a prototype
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baseline *Entity
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// maps field names back to their indexes. Entities use this to access
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// their own fields by name instead of by slot.
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fieldNames map[string]int
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}
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func (c *Class) New(serial int) *Entity {
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return &Entity{
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Class: c,
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slots: make([]interface{}, len(c.Fields)),
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serial: serial,
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}
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}
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func (c Class) String() string {
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return fmt.Sprintf("{%s %d}", c.Name, c.Version)
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}
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type classId struct {
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name Symbol
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version int
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}
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func (c *Class) fromProto(v *dota.ProtoFlattenedSerializerT, fields []Field) {
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c.Fields = make([]*Field, len(v.GetFieldsIndex()))
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for i, fi := range v.GetFieldsIndex() {
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c.Fields[i] = &fields[fi]
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}
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}
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