Make RustRaptor the repository root and track its playable bundle

mods/iron_coast_mission_4/scripts/mission.rhai

@@ -0,0 +1,74 @@
+// Stormwall uses the shared Iron Coast units and pins every objective battery
+// on the battlefield until it is destroyed. Nothing completes on a time limit.
+fn on_mission_start(event, state, random) {
+    let commands = [
+        #{op:"objective",key:"iron_coast_mission_4:phase",value:1},
+        #{op:"objective",key:"iron_coast_mission_4:turrets_required",value:4},
+        #{op:"objective",key:"iron_coast_mission_4:complete",value:0},
+        #{op:"objective",key:"iron_coast_turret:defeated",value:0},
+        #{op:"objective",key:"iron_coast_boss_4:defeated",value:0},
+        #{op:"play_sound",sound:"iron_coast_mission_4:approach"}
+    ];
+    // A full inventory starts safely. Existing equipment is never replaced.
+    let slots = event.player.inventory.len() + event.player.super_shield_reserves.len();
+    let loaned = false;
+    let available = event.player.inventory.contains("pulse_cannon:equipment")
+        && event.player.inventory["pulse_cannon:equipment"] > 0;
+    if !available && slots < 20 {
+        loaned = true;
+        available = true;
+        commands.push(#{op:"give_item",item:"pulse_cannon:equipment",count:1});
+    }
+    let issued = if available {1} else {0};
+    commands.push(#{op:"objective",key:"iron_coast_mission_4:trial_issued",value:issued});
+    #{commands:commands,state:#{loaned:loaned,second_battery:false,cruiser_alarm:false,complete:false}}
+}
+
+fn on_tick(event, state, random) {
+    let commands = [];
+    // The ground-unit engine scrolls one pixel each step; clamp in the mission
+    // callback to keep mandatory survivors reachable after the coast passes.
+    for unit in event.entities {
+        if unit.definition == "iron_coast_turret:unit" && unit.health > 0 && unit.y >= 72 {
+            commands.push(#{op:"move",entity:unit.entity,x:unit.x,y:72});
+            commands.push(#{op:"velocity",entity:unit.entity,vx:0,vy:0});
+        }
+    }
+    if event.tick >= 600 && !state.second_battery {
+        state.second_battery = true;
+        commands.push(#{op:"objective",key:"iron_coast_mission_4:phase",value:2});
+        commands.push(#{op:"play_sound",sound:"iron_coast_mission_4:battery_alarm"});
+    }
+    if event.tick >= 1150 && !state.cruiser_alarm {
+        state.cruiser_alarm = true;
+        commands.push(#{op:"objective",key:"iron_coast_mission_4:phase",value:3});
+        commands.push(#{op:"play_sound",sound:"iron_coast_mission_4:cruiser_alarm"});
+    }
+    let turrets = if event.objectives.contains("iron_coast_turret:defeated") {
+        event.objectives["iron_coast_turret:defeated"]
+    } else {0};
+    let cruisers = if event.objectives.contains("iron_coast_boss_4:defeated") {
+        event.objectives["iron_coast_boss_4:defeated"]
+    } else {0};
+    if turrets >= 4 && cruisers >= 1 && !state.complete {
+        state.complete = true;
+        commands.push(#{op:"objective",key:"iron_coast_mission_4:phase",value:4});
+        commands.push(#{op:"objective",key:"iron_coast_mission_4:complete",value:1});
+        commands.push(#{op:"credits",amount:12000});
+        commands.push(#{op:"play_sound",sound:"iron_coast_mission_4:victory"});
+        commands.push(#{op:"complete"});
+    }
+    #{commands:commands,state:state}
+}
+
+fn on_mission_end(event, state, random) {
+    let success = if event.success {1} else {0};
+    let commands = [#{op:"objective",key:"iron_coast_mission_4:debrief",value:success}];
+    if state.contains("loaned") && state.loaned
+        && event.player.inventory.contains("pulse_cannon:equipment")
+        && event.player.inventory["pulse_cannon:equipment"] > 0 {
+        commands.push(#{op:"consume_item",item:"pulse_cannon:equipment",count:1});
+    }
+    state.loaned = false;
+    #{commands:commands,state:state}
+}