Orkuncakilkaya
7b0deda1a6
The guide captured the story's marks every frame into a new list of new marks. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
58 lines
2.6 KiB
Text
58 lines
2.6 KiB
Text
# gather.ludic - a frame's marks: begin, every provider marks, end sorts and culls. While a
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# capture is open the marks go to whoever is listening instead, whatever the tier.
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# a frame's list and marks are the state's own, emptied and reused rather than made again
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export function compass_begin(compass_st: mut CompassState) -> void {
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if compass_st.cmp_list == null {
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compass_st.cmp_list = new []CompassMark
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compass_st.cmp_back = new []CompassMark
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compass_st.cmp_pool = new []CompassMark
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}
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List.clear(compass_st.cmp_list)
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compass_st.cmp_used = 0
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}
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# a provider's verb: a thing at (x, z), shown from compass `tier` up
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export function compass_mark(compass_st: mut CompassState, x: float, z: float, icon: int, colour: int, tier: int, prio: int, label: string) -> void {
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if compass_st.cmp_list == null { compass_begin(compass_st) }
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if compass_st.cmp_capturing {
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push(compass_st.cmp_caught, cmp_catch(compass_st, x, z, icon, colour, tier, prio, label))
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return
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}
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if CompassWorld.tier() < tier { return }
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push(compass_st.cmp_list, cmp_take(compass_st, x, z, icon, colour, tier, prio, label))
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}
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# highest priority first, the providers' order kept within one; then the cap
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export function compass_end(compass_st: mut CompassState) -> void {
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if compass_st.cmp_list == null { compass_begin(compass_st) }
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let out = compass_st.cmp_back
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List.clear(out)
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for p in 0 .. 3 {
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let want = COMPASS_TRACKED - p
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for i in 0 .. len(compass_st.cmp_list) { if cmp_band(compass_st.cmp_list[i].prio) == want and len(out) < compass_st.cmp_cap { push(out, compass_st.cmp_list[i]) } }
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}
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compass_st.cmp_back = compass_st.cmp_list
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compass_st.cmp_list = out
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}
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# the pool's next mark, filled (one made only when the pool is short)
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function cmp_take(compass_st: mut CompassState, x: float, z: float, icon: int, colour: int, tier: int, prio: int, label: string) -> CompassMark {
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if compass_st.cmp_used >= len(compass_st.cmp_pool) { push(compass_st.cmp_pool, new CompassMark) }
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compass_st.cmp_used += 1
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return cmp_fill(compass_st.cmp_pool[compass_st.cmp_used - 1], x, z, icon, colour, tier, prio, label)
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}
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function cmp_band(p: int) -> int { return Math.clamp(p, COMPASS_PLAIN, COMPASS_TRACKED) }
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# once a frame: ask every registered provider, in the registry's order
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export function compass_gather(compass_st: mut CompassState) -> void {
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compass_begin(compass_st)
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if CompassWorld.tier() <= 0 { return }
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for i in 0 .. COMPASS_FROM_COUNT {
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let f = CompassProviders[i].gather
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if f != null { f() }
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}
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compass_end(compass_st)
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}
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export function compass_capturing(compass_st: CompassState) -> bool { return compass_st.cmp_capturing }
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