web: move control logic to separate file

1 files changed, 1 insertions, 300 deletions

diff --git a/web/dartboat_wasm.c b/web/dartboat_wasm.c
index c245771..42535aa 100644
--- a/web/dartboat_wasm.c
+++ b/web/dartboat_wasm.c
@@ -1,314 +1,15 @@
-#include "web_match.h"
+#include "web_control.h"
 #include "web_opts.h"
 #include "web_prompt.h"
 #include "web_svg.h"
-#include "web_ui.h"
 
-#include "checkouts.h"
 #include "comp.h"
 
-#include <math.h>
 #include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
 #include <time.h>
 
 #include <emscripten/emscripten.h>
 
-#include "web_match.h"
-
-void set_prompt_mode(enum prompt_mode mode)
-{
-	pm = mode;
-
-	if (pm != PM_DARTBOARD)
-		EM_ASM(setPromptActive());
-	else
-		EM_ASM(setPromptInactive());
-
-	EM_ASM({setKeypad($0)}, pm == PM_DARTBOARD ? "dartboard" :
-		pm == PM_SELECT_MODE ? "select_mode" : "default");
-}
-
-void set_active_player(int pn)
-{
-	state->active_player = pn;
-	state->active_leg = state->legs[pn-1];
-	EM_ASM({setPlayerActive($0)}, pn);
-
-	if (state->mode == M_PVC && pn == 2) {
-		EM_ASM({promptMsgL($0)}, "Bot is throwing…");
-		set_prompt_mode(PM_DARTBOARD);
-	} else {
-		EM_ASM({promptMsgL($0)}, "Enter points:");
-		EM_ASM({setKeyLabel($0, $1)}, "submit", "OK");
-		EM_ASM({setKeyLabel($0, $1)}, "rem", "REMAINING");
-		set_prompt_mode(PM_VISIT);
-	}
-	EM_ASM({promptMsgR($0)}, "");
-}
-
-void toggle_active_player()
-{
-	set_active_player(3 - state->active_player);
-}
-
-EMSCRIPTEN_KEEPALIVE
-void update_user_rem_from_pts(int pts)
-{
-	update_player_rem(state->active_player, state->active_leg->rem - pts);
-}
-
-void handle_next();
-EMSCRIPTEN_KEEPALIVE
-void end_boat_visit(int rem, double avg)
-{
-	EM_ASM(svgClearPoints());
-	update_player_rem(2, rem);
-	EM_ASM({updatePlayerAvg($0, $1)}, 2, avg);
-	EM_ASM({setPromptInput($0)}, "");
-	EM_ASM({promptMsgR($0)}, "");
-
-	draw_visits();
-	handle_next();
-}
-
-EMSCRIPTEN_KEEPALIVE
-void boat_visit()
-{
-	struct leg *l = state->legs[1];
-	if (state->boat_undone) {
-		--state->boat_undone;
-		l->rem = l->visits[l->n_visits++].rem;
-	} else {
-		comp_visit(l);
-	}
-
-	struct visit *v = l->visits + l->n_visits - 1;
-	double avg = v->rem > 0 ?
-		(double)(l->start - l->rem) / l->n_visits :
-		(double)l->start / (((l->n_visits - 1) * 3) + v->n_darts) * 3;
-
-	if (!delay_ms) {
-		end_boat_visit(l->rem, avg);
-		return;
-	}
-
-	int pts = 0;
-	char str[15] = {0};
-	size_t len_str = 0;
-
-	for (int i = 0; i < v->n_darts; ++i) {
-		pts += segment_points(v->darts[i]);
-		char *seg_name = segment_name(v->darts[i]);
-		len_str += sprintf(str + len_str, i ? "-%s" : "%s", seg_name);
-		free(seg_name);
-
-		struct ccoords c = v->ccoords[i];
-
-		char *tmp = malloc(len_str + 1); // free in draw_boat_throwing
-		memcpy(tmp, str, len_str + 1);
-		EM_ASM({scheduleCCall($0, $1, $2, $3, $4, $5)}, "draw_boat_throwing",
-			delay_ms * (i+1), pts, tmp, c.x, c.y);
-	}
-
-	EM_ASM({scheduleCCall($0, $1, $2, $3)}, "end_boat_visit",
-		delay_ms * (v->n_darts + 1), l->rem, avg);
-}
-
-void prompt_num_darts()
-{
-	set_prompt_mode(PM_NUM_DARTS);
-	EM_ASM({promptMsgL($0)}, "Darts needed?");
-	EM_ASM({promptMsgR($0)}, "");
-	EM_ASM({setKeyLabel($0, $1)}, "submit", "OK");
-	EM_ASM({setKeyLabel($0, $1)}, "rem", "REMAINING");
-}
-
-void prompt_end_match()
-{
-	EM_ASM(setPlayerActive()); // sets all inactive
-	set_prompt_mode(PM_END_MATCH);
-	EM_ASM({promptMsgL($0)},
-		state->mode == M_PVC && state->legs[1]->rem <= 0 ? "Bot wins. :(" :
-			"You win! :)");
-	EM_ASM({promptMsgR($0)}, "");
-	EM_ASM({setKeyLabel($0, $1)}, "submit", "END MATCH");
-	EM_ASM({setKeyLabel($0, $1)}, "rem", "REMATCH");
-}
-
-void prompt_select_mode()
-{
-	for (int pn = 1; pn < 3; ++pn) {
-		EM_ASM({hidePlayerInfo($0)}, pn);
-		clear_player_info(pn);
-	}
-	EM_ASM(clearVisits());
-
-	set_prompt_mode(PM_SELECT_MODE);
-	EM_ASM({promptMsgL($0)}, "Select match mode:");
-	EM_ASM({promptMsgR($0)}, "");
-}
-
-void handle_next()
-{
-	if (!state) {
-		prompt_select_mode();
-	} else if (is_match_over()) {
-		if (state->num_darts ||
-			(state->mode == M_PVC && state->legs[1]->rem <= 0))
-			prompt_end_match();
-		else
-			prompt_num_darts();
-	} else {
-		if (state->mode == M_P) {
-			set_active_player(1);
-		} else {
-			if (state->active_player)
-				toggle_active_player();
-			else
-				set_active_player(1);
-
-			if (state->mode == M_PVC && state->active_player == 2)
-				boat_visit();
-		}
-	}
-}
-
-EMSCRIPTEN_KEEPALIVE
-void user_visit(int points)
-{
-	if (!is_points_valid(points, state->active_leg->rem)) {
-		EM_ASM(oi());
-		return;
-	}
-
-	struct leg *l = state->active_leg;
-	if (l->n_visits == l->size_visits)
-		leg_grow_visits(l);
-	struct visit *v = l->visits + l->n_visits++;
-	v->points = points;
-	l->rem -= points;
-	v->rem = l->rem;
-	update_player_rem(state->active_player, l->rem);
-
-	if (v->rem > 0)
-		update_player_avg(state->active_player, 0);
-
-	draw_visits();
-	handle_next();
-}
-
-EMSCRIPTEN_KEEPALIVE
-void user_visit_to_rem(int rem)
-{
-	user_visit(state->legs[0]->rem - rem);
-}
-
-EMSCRIPTEN_KEEPALIVE
-void user_undo()
-{
-	if (!state->legs[0]->n_visits) {
-		EM_ASM(oi());
-		return;
-	}
-
-	if (state->num_darts) {
-		state->num_darts = 0;
-		EM_ASM({updatePlayerAvg($0, $1)}, state->active_player,
-			((double)(state->active_leg->start -
-					state->active_leg->visits[
-						state->active_leg->n_visits-2].rem) /
-				(state->active_leg->n_visits-1)));
-		handle_next();
-		return;
-	}
-
-	if (state->mode == M_PVC) {
-		set_active_player(1);
-	} else if (state->mode == M_PVP) {
-		if (is_match_over())
-			set_active_player(state->active_player);
-		else
-			toggle_active_player();
-	}
-
-	struct leg *l = state->active_leg;
-	struct visit *v = l->visits + --l->n_visits;
-	l->rem += v->points;
-	memcpy(v, 0, sizeof(*v));
-
-	if (state->mode == M_PVC && state->legs[1]->n_visits > l->n_visits) {
-		state->legs[1]->rem +=
-			state->legs[1]->visits[--state->legs[1]->n_visits].points;
-		++state->boat_undone;
-	}
-
-	update_player_avg(state->active_player, 0);
-	update_player_rem(state->active_player, l->rem);
-	if (state->mode == M_PVC) {
-		update_player_avg(2, 0);
-		update_player_rem(2, state->legs[1]->rem);
-	}
-
-	draw_visits();
-
-	if (state->mode != M_P) // FIXME avoid double toggle?
-		toggle_active_player();
-	handle_next();
-}
-
-EMSCRIPTEN_KEEPALIVE
-void user_num_darts(int n)
-{
-	if (n < 1 || n > 3) {
-		EM_ASM(oi());
-		return;
-	}
-
-	state->num_darts = n;
-	update_player_avg(state->active_player, n);
-
-	handle_next();
-}
-
-EMSCRIPTEN_KEEPALIVE
-void start_match(int mode)
-{
-	if (mode < M_FIRST || mode > M_LAST) {
-		EM_ASM(oi());
-		return;
-	}
-
-	if (state) free_state(); // rematch gets us here
-	state = calloc(1, sizeof(*state));
-	state->mode = mode;
-	state->legs[0] = leg_init(501, mode == M_PVP ? "Player 1" : "User");
-	state->legs[1] = leg_init(501, mode == M_PVC ? "Bot" : "Player 2");
-
-	EM_ASM({showPlayerInfo($0)}, 1);
-	EM_ASM({updatePlayerName($0, $1)}, 1, state->legs[0]->name);
-	update_player_rem(1, state->legs[0]->rem);
-	EM_ASM({updatePlayerAvg($0, $1)}, 1, 0);
-
-	if (mode != M_P) {
-		EM_ASM({showPlayerInfo($0)}, 2);
-		EM_ASM({updatePlayerName($0, $1)}, 2, state->legs[1]->name);
-		update_player_rem(2, state->legs[1]->rem);
-		EM_ASM({updatePlayerAvg($0, $1)}, 2, 0);
-	}
-
-	draw_visits();
-	handle_next();
-}
-
-EMSCRIPTEN_KEEPALIVE
-void end_match()
-{
-	if (state) free_state();
-	handle_next();
-}
-
 EMSCRIPTEN_KEEPALIVE
 void init()
 {