53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package world
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import (
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"code.haedhutner.dev/mvv/LastMUD/internal/ecs"
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"code.haedhutner.dev/mvv/LastMUD/internal/game/data"
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"github.com/google/uuid"
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)
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func CreateJoiningPlayer(world *ecs.World, connectionId uuid.UUID) (entity ecs.Entity) {
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entity = ecs.NewEntity()
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ecs.SetComponent(world, entity, data.ConnectionIdComponent{ConnectionId: connectionId})
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ecs.SetComponent(world, entity, data.PlayerStateComponent{State: data.PlayerStateJoining})
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ecs.SetComponent(world, entity, data.NameComponent{Name: connectionId.String()})
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ecs.SetComponent(world, entity, data.IsPlayerComponent{})
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return
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}
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func SendMessageToPlayer(world *ecs.World, player ecs.Entity, message string) {
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connId, ok := ecs.GetComponent[data.ConnectionIdComponent](world, player)
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if !ok {
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return
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}
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CreateGameOutput(world, connId.ConnectionId, message)
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}
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func SendDisconnectMessageToPlayer(world *ecs.World, player ecs.Entity, message string) {
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connId, ok := ecs.GetComponent[data.ConnectionIdComponent](world, player)
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if !ok {
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return
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}
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CreateClosingGameOutput(world, connId.ConnectionId, []byte(message))
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}
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func FindPlayerByConnectionId(w *ecs.World, connectionId uuid.UUID) (entity ecs.Entity) {
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player := ecs.NilEntity()
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for p := range ecs.IterateEntitiesWithComponent[data.IsPlayerComponent](w) {
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playerConnId, ok := ecs.GetComponent[data.ConnectionIdComponent](w, p)
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if ok && playerConnId.ConnectionId == connectionId {
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player = p
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break
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}
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}
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return player
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}
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