forked from mirrors/0ad
mimo
e396ff170e
Reviewed By: fatherbushido Differential Revision: https://code.wildfiregames.com/D963 This was SVN commit r20300.
113 lines
3.0 KiB
JavaScript
113 lines
3.0 KiB
JavaScript
function RangeVisualization() {}
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RangeVisualization.prototype.Schema = "<empty/>";
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RangeVisualization.prototype.Init = function()
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{
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this.enabled = false;
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this.enabledRangeTypes = {
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"Aura": false,
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"Heal": false
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};
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this.rangeVisualizations = new Map();
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};
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// The GUI enables visualizations
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RangeVisualization.prototype.Serialize = null;
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RangeVisualization.prototype.Deserialize = function(data)
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{
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this.Init();
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};
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RangeVisualization.prototype.UpdateVisualAuraRanges = function()
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{
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let cmpAuras = Engine.QueryInterface(this.entity, IID_Auras);
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if (!cmpAuras)
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return;
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this.rangeVisualizations.set("Aura", []);
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for (let auraName of cmpAuras.GetVisualAuraRangeNames())
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this.rangeVisualizations.get("Aura").push({
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"radius": cmpAuras.GetRange(auraName),
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"texture": cmpAuras.GetLineTexture(auraName),
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"textureMask": cmpAuras.GetLineTextureMask(auraName),
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"thickness": cmpAuras.GetLineThickness(auraName),
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});
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};
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RangeVisualization.prototype.UpdateVisualHealRanges = function()
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{
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let cmpHeal = Engine.QueryInterface(this.entity, IID_Heal);
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if (!cmpHeal)
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return;
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this.rangeVisualizations.set("Heal", [{
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"radius": cmpHeal.GetRange().max,
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"texture": cmpHeal.GetLineTexture(),
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"textureMask": cmpHeal.GetLineTextureMask(),
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"thickness": cmpHeal.GetLineThickness(),
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}]);
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};
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RangeVisualization.prototype.SetEnabled = function(enabled, enabledRangeTypes, forceUpdate)
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{
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this.enabled = enabled;
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this.enabledRangeTypes = enabledRangeTypes;
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this.RegenerateRangeVisualizations(forceUpdate);
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};
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RangeVisualization.prototype.RegenerateRangeVisualizations = function(forceUpdate)
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{
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let cmpSelectable = Engine.QueryInterface(this.entity, IID_Selectable);
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if (!cmpSelectable)
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return;
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cmpSelectable.ResetRangeOverlays();
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if (!this.enabled && !forceUpdate)
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return;
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// Only render individual range types that have been enabled
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for (let rangeOverlayType of this.rangeVisualizations.keys())
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if (this.enabledRangeTypes[rangeOverlayType])
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for (let rangeOverlay of this.rangeVisualizations.get(rangeOverlayType))
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cmpSelectable.AddRangeOverlay(
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rangeOverlay.radius,
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rangeOverlay.texture,
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rangeOverlay.textureMask,
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rangeOverlay.thickness);
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};
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RangeVisualization.prototype.OnOwnershipChanged = function(msg)
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{
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if (msg.to == -1)
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return;
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for (let type in this.enabledRangeTypes)
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this["UpdateVisual" + type + "Ranges"]();
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this.RegenerateRangeVisualizations(false);
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};
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RangeVisualization.prototype.OnValueModification = function(msg)
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{
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if (msg.valueNames.indexOf("Heal/Range") == -1)
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return;
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this["UpdateVisual" + msg.component + "Ranges"]();
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this.RegenerateRangeVisualizations(false);
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};
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/**
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* RangeVisualization component is deserialized before the TechnologyManager, so need to update the ranges here
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*/
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RangeVisualization.prototype.OnDeserialized = function(msg)
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{
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for (let type in this.enabledRangeTypes)
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this["UpdateVisual" + type + "Ranges"]();
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};
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Engine.RegisterComponentType(IID_RangeVisualization, "RangeVisualization", RangeVisualization);
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