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dcc49a064b
This makes rallypoint flags nicer and is generally more efficient for unitAI too. The behaviour falls back to gathering near position for any entity with a "speed" component, which is set by GuiInterface depending on having UnitMotion. This thus assumes entities without UnitMotion do not move. However, Gather falls back to gather near position in case of failure, so it ought to be fine in general. Reviewed By: wraitii Patch By: temple Differential Revision: https://code.wildfiregames.com/D1014 This was SVN commit r20571.
139 lines
3.2 KiB
JavaScript
139 lines
3.2 KiB
JavaScript
// Returns an array of commands suitable for ProcessCommand() based on the rally point data.
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// This assumes that the rally point has a valid position.
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function GetRallyPointCommands(cmpRallyPoint, spawnedEnts)
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{
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let data = cmpRallyPoint.GetData();
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let rallyPos = cmpRallyPoint.GetPositions();
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let ret = [];
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for (let i = 0; i < rallyPos.length; ++i)
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{
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// Look and see if there is a command in the rally point data, otherwise just walk there.
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let command = data[i] && data[i].command ? data[i].command : "walk";
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// If a target was set and the target no longer exists, or no longer
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// has a valid position, then just walk to the rally point.
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if (data[i] && data[i].target)
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{
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let cmpPosition = Engine.QueryInterface(data[i].target, IID_Position);
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if (!cmpPosition || !cmpPosition.IsInWorld())
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command = command == "gather" ? "gather-near-position" : "walk";
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}
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switch (command)
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{
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case "gather":
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ret.push({
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"type": "gather",
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"entities": spawnedEnts,
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"target": data[i].target,
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"queued": true
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});
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break;
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case "gather-near-position":
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ret.push({
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"type": "gather-near-position",
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"entities": spawnedEnts,
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"x": rallyPos[i].x,
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"z": rallyPos[i].z,
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"resourceType": data[i].resourceType,
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"resourceTemplate": data[i].resourceTemplate,
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"queued": true
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});
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break;
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case "repair":
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case "build":
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ret.push({
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"type": "repair",
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"entities": spawnedEnts,
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"target": data[i].target,
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"queued": true,
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"autocontinue": i == rallyPos.length - 1
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});
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break;
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case "garrison":
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ret.push({
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"type": "garrison",
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"entities": spawnedEnts,
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"target": data[i].target,
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"queued": true
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});
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break;
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case "attack-walk":
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ret.push({
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"type": "attack-walk",
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"entities": spawnedEnts,
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"x": rallyPos[i].x,
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"z": rallyPos[i].z,
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"targetClasses": data[i].targetClasses,
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"queued": true
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});
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break;
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case "patrol":
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ret.push({
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"type": "patrol",
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"entities": spawnedEnts,
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"x": rallyPos[i].x,
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"z": rallyPos[i].z,
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"target": data[i].target,
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"targetClasses": data[i].targetClasses,
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"queued": true
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});
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break;
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case "attack":
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ret.push({
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"type": "attack",
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"entities": spawnedEnts,
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"target": data[i].target,
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"queued": true,
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});
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break;
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case "trade":
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ret.push({
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"type": "setup-trade-route",
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"entities": spawnedEnts,
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"source": data[i].source,
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"target": data[i].target,
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"route": undefined,
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"queued": true
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});
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break;
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default:
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ret.push({
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"type": "walk",
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"entities": spawnedEnts,
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"x": rallyPos[i].x,
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"z": rallyPos[i].z,
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"queued": true
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});
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break;
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}
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}
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// special case: trade route with waypoints
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// (we do not modify the RallyPoint before, as we want it to be displayed with all way-points)
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if (ret.length > 1 && ret[ret.length-1].type == "setup-trade-route")
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{
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let route = [];
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let waypoints = ret.length - 1;
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for (let i = 0; i < waypoints; ++i)
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{
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if (ret[i].type != "walk")
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{
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route = undefined;
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break;
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}
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route.push({ "x": ret[i].x, "z": ret[i].z });
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}
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if (route && route.length > 0)
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{
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ret.splice(0, waypoints);
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ret[0].route = route;
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}
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}
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return ret;
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}
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Engine.RegisterGlobal("GetRallyPointCommands", GetRallyPointCommands);
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