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59 lines
1.0 KiB
Go
59 lines
1.0 KiB
Go
package sim
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import (
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"github.com/jordanorelli/astro-domu/internal/math"
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"github.com/jordanorelli/astro-domu/internal/wire"
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"github.com/jordanorelli/blammo"
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)
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type room struct {
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*blammo.Log
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name string
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math.Rect
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tiles []tile
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players map[string]*player
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}
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func (r *room) allEntities() map[int]wire.Entity {
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all := make(map[int]wire.Entity, 4)
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for _, t := range r.tiles {
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if t.here != nil {
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e := t.here
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all[e.ID] = wire.Entity{
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ID: e.ID,
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Position: e.Position,
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Glyph: e.Glyph,
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}
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}
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}
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return all
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}
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func (r *room) playerAvatars() map[string]int {
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all := make(map[string]int, len(r.players))
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for nick, p := range r.players {
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all[nick] = p.avatar.ID
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}
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return all
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}
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func (r *room) addPlayer(p *player) {
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r.players[p.name] = p
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}
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func (r *room) removePlayer(name string) bool {
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if _, ok := r.players[name]; ok {
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delete(r.players, name)
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return true
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}
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return false
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}
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func (r *room) getTile(pos math.Vec) *tile {
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if !r.Contains(pos) {
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return nil
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}
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n := pos.X*r.Width + pos.Y
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return &r.tiles[n]
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}
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