Added speaker sending messages to local players including an anti-spam

src/main/java/cr0s/warpdrive/WarpDrive.java

@@ -44,12 +44,14 @@ import cr0s.warpdrive.block.detection.BlockCloakingCore;
 import cr0s.warpdrive.block.detection.BlockMonitor;
 import cr0s.warpdrive.block.detection.BlockRadar;
 import cr0s.warpdrive.block.detection.BlockSiren;
+import cr0s.warpdrive.block.detection.BlockSpeaker;
 import cr0s.warpdrive.block.detection.BlockWarpIsolation;
 import cr0s.warpdrive.block.detection.TileEntityCamera;
 import cr0s.warpdrive.block.detection.TileEntityCloakingCore;
 import cr0s.warpdrive.block.detection.TileEntityMonitor;
 import cr0s.warpdrive.block.detection.TileEntityRadar;
 import cr0s.warpdrive.block.detection.TileEntitySiren;
+import cr0s.warpdrive.block.detection.TileEntitySpeaker;
 import cr0s.warpdrive.block.energy.BlockCapacitor;
 import cr0s.warpdrive.block.energy.BlockEnanReactorCore;
 import cr0s.warpdrive.block.energy.BlockEnanReactorLaser;
@@ -275,6 +277,7 @@ public class WarpDrive {
 	public static Block blockRadar;
 	public static Block[] blockSirenIndustrial;
 	public static Block[] blockSirenMilitary;
+	public static Block[] blockSpeaker;
 	public static Block blockWarpIsolation;
 	
 	// energy blocks and items
@@ -472,10 +475,12 @@ public class WarpDrive {
 		
 		blockSirenIndustrial = new Block[EnumTier.length];
 		blockSirenMilitary = new Block[EnumTier.length];
+		blockSpeaker = new Block[EnumTier.length];
 		for(final EnumTier enumTier : EnumTier.nonCreative()) {
 			final int index = enumTier.getIndex();
 			blockSirenIndustrial[index] = new BlockSiren("siren_industrial." + enumTier.getName(), enumTier, true);
 			blockSirenMilitary[index] = new BlockSiren("siren_military." + enumTier.getName(), enumTier, false);
+			blockSpeaker[index] = new BlockSpeaker("speaker." + enumTier.getName(), enumTier);
 		}
 		blockWarpIsolation = new BlockWarpIsolation("warp_isolation", EnumTier.BASIC);
 		
@@ -1047,6 +1052,7 @@ public class WarpDrive {
 		GameRegistry.registerTileEntity(TileEntityShipCore.class, new ResourceLocation(WarpDrive.MODID, "ship_core"));
 		GameRegistry.registerTileEntity(TileEntityShipScanner.class, new ResourceLocation(WarpDrive.MODID, "ship_scanner"));
 		GameRegistry.registerTileEntity(TileEntitySiren.class, new ResourceLocation(WarpDrive.MODID, "siren"));
+		GameRegistry.registerTileEntity(TileEntitySpeaker.class, new ResourceLocation(WarpDrive.MODID, "speaker"));
 		GameRegistry.registerTileEntity(TileEntityTransporterBeacon.class, new ResourceLocation(WarpDrive.MODID, "transporter_beacon"));
 		GameRegistry.registerTileEntity(TileEntityTransporterCore.class, new ResourceLocation(WarpDrive.MODID, "transporter_core"));
 		GameRegistry.registerTileEntity(TileEntityWeaponController.class, new ResourceLocation(WarpDrive.MODID, "weapon_controller"));

src/main/java/cr0s/warpdrive/block/detection/BlockSpeaker.java

@@ -0,0 +1,50 @@
+package cr0s.warpdrive.block.detection;
+
+import cr0s.warpdrive.Commons;
+import cr0s.warpdrive.api.WarpDriveText;
+import cr0s.warpdrive.block.BlockAbstractRotatingContainer;
+import cr0s.warpdrive.config.WarpDriveConfig;
+import cr0s.warpdrive.data.EnumTier;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+import java.util.List;
+
+import net.minecraft.block.material.Material;
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.text.TextComponentTranslation;
+import net.minecraft.world.World;
+
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+public class BlockSpeaker extends BlockAbstractRotatingContainer {
+	
+	public BlockSpeaker(final String registryName, final EnumTier enumTier) {
+		super(registryName, enumTier, Material.IRON);
+		
+		setTranslationKey("warpdrive.detection.speaker" + "." + enumTier.getName());
+	}
+	
+	@Nonnull
+	@Override
+	public TileEntity createNewTileEntity(@Nonnull final World world, final int metadata) {
+		return new TileEntitySpeaker();
+	}
+	
+	@Override
+	@SideOnly(Side.CLIENT)
+	public void addInformation(@Nonnull final ItemStack itemStack, @Nullable final World world,
+	                           @Nonnull final List<String> list, @Nullable final ITooltipFlag advancedItemTooltips) {
+		super.addInformation(itemStack, world, list, advancedItemTooltips);
+		
+		final int range = MathHelper.floor(WarpDriveConfig.SPEAKER_RANGE_BLOCKS_BY_TIER[enumTier.getIndex()]);
+		final String unlocalizedName_withoutTier = getTranslationKey().replace("." + enumTier.getName(), "");
+		Commons.addTooltip(list, new TextComponentTranslation(unlocalizedName_withoutTier + ".tooltip.usage",
+		                                                      new WarpDriveText(Commons.getStyleValue(), range) ).getFormattedText());
+	}
+}

src/main/java/cr0s/warpdrive/block/detection/TileEntitySpeaker.java

@@ -0,0 +1,114 @@
+package cr0s.warpdrive.block.detection;
+
+import cr0s.warpdrive.Commons;
+import cr0s.warpdrive.api.WarpDriveText;
+import cr0s.warpdrive.block.TileEntityAbstractMachine;
+import cr0s.warpdrive.config.WarpDriveConfig;
+import li.cil.oc.api.machine.Arguments;
+import li.cil.oc.api.machine.Callback;
+import li.cil.oc.api.machine.Context;
+
+import javax.annotation.Nonnull;
+
+import java.util.Collections;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Queue;
+
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.text.ITextComponent;
+
+import net.minecraftforge.fml.common.Optional;
+
+public class TileEntitySpeaker extends TileEntityAbstractMachine {
+	
+	// persistent properties
+	// (none)
+	
+	// computed properties
+	private final float rateDecayPerTick = WarpDriveConfig.SPEAKER_RATE_MAX_MESSAGES / (float) WarpDriveConfig.SPEAKER_RATE_PERIOD_TICKS;
+	private AxisAlignedBB aabbRange = null;
+	private float rateMessaging = 0.0F;
+	private final Queue<String> messagesToSpeak = new LinkedList<>();
+	
+	public TileEntitySpeaker() {
+		super();
+		
+		peripheralName = "warpdriveSpeaker";
+		addMethods(new String[] {
+			"speak"
+		});
+		CC_scripts = Collections.singletonList("speak");
+	}
+	
+	@Override
+	protected void onFirstUpdateTick() {
+		super.onFirstUpdateTick();
+		
+		final float range = WarpDriveConfig.SPEAKER_RANGE_BLOCKS_BY_TIER[enumTier.getIndex()];
+		aabbRange = new AxisAlignedBB(
+				pos.getX() - range, pos.getY() - range, pos.getZ() - range,
+				pos.getX() + range + 1.0D, pos.getY() + range + 1.0D, pos.getZ() + range + 1.0D );
+	}
+	
+	@Override
+	public void update() {
+		super.update();
+		
+		rateMessaging = Math.max(0.0F, rateMessaging - rateDecayPerTick);
+		if ( isEnabled
+		  && !messagesToSpeak.isEmpty()
+		  && rateMessaging + 1.0F < WarpDriveConfig.SPEAKER_RATE_MAX_MESSAGES ) {
+			final String messageRaw = messagesToSpeak.remove();
+			final ITextComponent messageFormatted = new WarpDriveText(null, messageRaw);
+			final List<EntityPlayerMP> playersInRange = world.getEntitiesWithinAABB(EntityPlayerMP.class, aabbRange, entityPlayerMP -> entityPlayerMP != null
+			                                                                                                                        && entityPlayerMP.isEntityAlive()
+			                                                                                                                        && !entityPlayerMP.isSpectator() );
+			for (final EntityPlayerMP entityPlayerMP : playersInRange) {
+				entityPlayerMP.sendMessage(messageFormatted);
+			}
+			rateMessaging++;
+		}
+	}
+	
+	// Common OC/CC methods
+	public Object[] speak(final Object[] arguments) {
+		int size = messagesToSpeak.size();
+		if (arguments.length == 1) {
+			if (size >= WarpDriveConfig.SPEAKER_QUEUE_MAX_MESSAGES) {
+				return new Object[] { false, "You're speaking too fast... breath!" };
+			}
+			messagesToSpeak.add(Commons.toString(arguments[0]));
+			size++;
+		}
+		return new Object[] { true, size };
+	}
+	
+	// OpenComputers callback methods
+	@Callback(direct = true)
+	@Optional.Method(modid = "opencomputers")
+	public Object[] speak(final Context context, final Arguments arguments) {
+		return speak(OC_convertArgumentsAndLogCall(context, arguments));
+	}
+	
+	// ComputerCraft IPeripheral methods
+	@Override
+	@Optional.Method(modid = "computercraft")
+	protected Object[] CC_callMethod(@Nonnull final String methodName, @Nonnull final Object[] arguments) {
+		switch (methodName) {
+		case "speak":
+			return speak(arguments);
+		}
+		
+		return super.CC_callMethod(methodName, arguments);
+	}
+	
+	@Override
+	public String toString() {
+		return String.format("%s %s %s messages queued",
+		                     getClass().getSimpleName(),
+		                     Commons.format(world, pos),
+		                     messagesToSpeak.size() );
+	}
+}

src/main/java/cr0s/warpdrive/config/Recipes.java

@@ -1339,6 +1339,22 @@ public class Recipes {
 		                                       WarpDrive.blockSirenMilitary[EnumTier.SUPERIOR.getIndex()], " I ", "ISI", " I ",
 		                                       'I', "gemDiamond",
 		                                       'S', WarpDrive.blockSirenMilitary[EnumTier.ADVANCED.getIndex()] ));
+		
+		// Speakers
+		WarpDrive.register(new ShapedOreRecipe(groupMachines,
+		                                       WarpDrive.blockSpeaker[EnumTier.BASIC.getIndex()], "BBB", "rDr", "rCr",
+		                                       'B', ItemComponent.getItemStack(EnumComponentType.BIOFIBER),
+		                                       'r', rubber,
+		                                       'D', ItemComponent.getItemStack(EnumComponentType.DIAMOND_CRYSTAL),
+		                                       'C', ItemComponent.getItemStack(EnumComponentType.COMPUTER_INTERFACE) ));
+		WarpDrive.register(new ShapedOreRecipe(groupMachines,
+		                                       WarpDrive.blockSpeaker[EnumTier.ADVANCED.getIndex()], " I ", "ISI", " I ",
+		                                       'I', "ingotGold",
+		                                       'S', WarpDrive.blockSpeaker[EnumTier.BASIC.getIndex()] ));
+		WarpDrive.register(new ShapedOreRecipe(groupMachines,
+		                                       WarpDrive.blockSpeaker[EnumTier.SUPERIOR.getIndex()], " I ", "ISI", " I ",
+		                                       'I', "gemDiamond",
+		                                       'S', WarpDrive.blockSpeaker[EnumTier.ADVANCED.getIndex()] ));
 	}
 	
 	private static void initEnergy() {

src/main/java/cr0s/warpdrive/config/WarpDriveConfig.java

@@ -313,6 +313,12 @@ public class WarpDriveConfig {
 	// Siren
 	public static float[]          SIREN_RANGE_BLOCKS_BY_TIER = { 0.0F, 32.0F, 64.0F, 128.0F };
 	
+	// Speaker
+	public static float[]          SPEAKER_RANGE_BLOCKS_BY_TIER = { 0.0F, 16.0F, 32.0F, 64.0F };
+	public static float            SPEAKER_QUEUE_MAX_MESSAGES = 12;
+	public static float            SPEAKER_RATE_MAX_MESSAGES = 3;
+	public static int              SPEAKER_RATE_PERIOD_TICKS = 60;
+	
 	// Ship Scanner
 	public static int              SS_MAX_DEPLOY_RADIUS_BLOCKS = 100;
 	public static int              SS_SEARCH_INTERVAL_TICKS = 20;

src/main/resources/assets/warpdrive/blockstates/speaker.advanced.json

@@ -0,0 +1,36 @@
+{
+	"forge_marker": 1,
+	"defaults": {
+		"model": "minecraft:cube_directional",
+		"textures": {
+			"particle": "warpdrive:blocks/detection/speaker-side",
+			"down"    : "warpdrive:blocks/detection/speaker-side",
+			"up"      : "warpdrive:blocks/detection/speaker-side",
+			"north"   : "warpdrive:blocks/detection/speaker-front",
+			"south"   : "warpdrive:blocks/detection/speaker-side",
+			"west"    : "warpdrive:blocks/detection/speaker-side",
+			"east"    : "warpdrive:blocks/detection/speaker-side"
+		},
+		"transform": "forge:default-block"
+	},
+	"variants": {
+		"normal": [{}],
+		"inventory": [{}],
+		"active": {
+			"false": {
+				
+			},
+			"true": {
+				
+			}
+		},
+		"facing": {
+			"north": {},
+			"south": { "y": 180 },
+			"west" : { "y": 270 },
+			"east" : { "y": 90 },
+			"up"   : { "x": -90 },
+			"down" : { "x": 90 }
+		}
+	}
+}

src/main/resources/assets/warpdrive/blockstates/speaker.basic.json

@@ -0,0 +1,36 @@
+{
+	"forge_marker": 1,
+	"defaults": {
+		"model": "minecraft:cube_directional",
+		"textures": {
+			"particle": "warpdrive:blocks/detection/speaker-side",
+			"down"    : "warpdrive:blocks/detection/speaker-side",
+			"up"      : "warpdrive:blocks/detection/speaker-side",
+			"north"   : "warpdrive:blocks/detection/speaker-front",
+			"south"   : "warpdrive:blocks/detection/speaker-side",
+			"west"    : "warpdrive:blocks/detection/speaker-side",
+			"east"    : "warpdrive:blocks/detection/speaker-side"
+		},
+		"transform": "forge:default-block"
+	},
+	"variants": {
+		"normal": [{}],
+		"inventory": [{}],
+		"active": {
+			"false": {
+				
+			},
+			"true": {
+				
+			}
+		},
+		"facing": {
+			"north": {},
+			"south": { "y": 180 },
+			"west" : { "y": 270 },
+			"east" : { "y": 90 },
+			"up"   : { "x": -90 },
+			"down" : { "x": 90 }
+		}
+	}
+}

src/main/resources/assets/warpdrive/blockstates/speaker.superior.json

@@ -0,0 +1,36 @@
+{
+	"forge_marker": 1,
+	"defaults": {
+		"model": "minecraft:cube_directional",
+		"textures": {
+			"particle": "warpdrive:blocks/detection/speaker-side",
+			"down"    : "warpdrive:blocks/detection/speaker-side",
+			"up"      : "warpdrive:blocks/detection/speaker-side",
+			"north"   : "warpdrive:blocks/detection/speaker-front",
+			"south"   : "warpdrive:blocks/detection/speaker-side",
+			"west"    : "warpdrive:blocks/detection/speaker-side",
+			"east"    : "warpdrive:blocks/detection/speaker-side"
+		},
+		"transform": "forge:default-block"
+	},
+	"variants": {
+		"normal": [{}],
+		"inventory": [{}],
+		"active": {
+			"false": {
+				
+			},
+			"true": {
+				
+			}
+		},
+		"facing": {
+			"north": {},
+			"south": { "y": 180 },
+			"west" : { "y": 270 },
+			"east" : { "y": 90 },
+			"up"   : { "x": -90 },
+			"down" : { "x": 90 }
+		}
+	}
+}

src/main/resources/assets/warpdrive/lang/de_de.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=Weiterentwickelte Luftschu
 tile.warpdrive.detection.siren_military.superior.name=Überlegene Luftschutzsirene
 tile.warpdrive.detection.siren_military.tooltip=Ausgelöst durch ein Redstone Signal.
 tile.warpdrive.detection.siren_military.tooltip.usage=Lässt einen Alarm bis zu %1$d m weit ertönen.
+tile.warpdrive.detection.speaker.basic.name=Basic Speaker
+tile.warpdrive.detection.speaker.advanced.name=Advanced Speaker
+tile.warpdrive.detection.speaker.superior.name=Superior Speaker
+tile.warpdrive.detection.speaker.tooltip.usage=Sends messages to players up to %1$d m away.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=Standard Enantiomorpher Reaktorkern
 tile.warpdrive.energy.enan_reactor_core.advanced.name=Weiterentwickelte Enantiomorpher Reaktorkern

src/main/resources/assets/warpdrive/lang/en_us.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=Advanced Air Raid Siren
 tile.warpdrive.detection.siren_military.superior.name=Superior Air Raid Siren
 tile.warpdrive.detection.siren_military.tooltip=Triggered by redstone
 tile.warpdrive.detection.siren_military.tooltip.usage=Sounds an alarm up to %1$d m away.
+tile.warpdrive.detection.speaker.basic.name=Basic Speaker
+tile.warpdrive.detection.speaker.advanced.name=Advanced Speaker
+tile.warpdrive.detection.speaker.superior.name=Superior Speaker
+tile.warpdrive.detection.speaker.tooltip.usage=Sends messages to players up to %1$d m away.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=Basic Enantiomorphic Reactor Core
 tile.warpdrive.energy.enan_reactor_core.advanced.name=Advanced Enantiomorphic Reactor Core

src/main/resources/assets/warpdrive/lang/fr_fr.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=Sirène de raid aérien av
 tile.warpdrive.detection.siren_military.superior.name=Sirène de raid aérien supérieure
 tile.warpdrive.detection.siren_military.tooltip=Déclenchement par redstone
 tile.warpdrive.detection.siren_military.tooltip.usage=Emet une alarme audible à %1$d m.
+tile.warpdrive.detection.speaker.basic.name=Haut-parleur basique
+tile.warpdrive.detection.speaker.advanced.name=Haut-parleur avancé
+tile.warpdrive.detection.speaker.superior.name=Haut-parleur supérieur
+tile.warpdrive.detection.speaker.tooltip.usage=Envoi des messages aux joueurs à moins de %1$d m.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=Noyau de réacteur Enantiomorphic basique
 tile.warpdrive.energy.enan_reactor_core.advanced.name=Noyau de réacteur Enantiomorphic avancé

src/main/resources/assets/warpdrive/lang/nl_nl.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=Geavanceerde Luchtsirene
 tile.warpdrive.detection.siren_military.superior.name=Superieure Luchtsirene
 tile.warpdrive.detection.siren_military.tooltip=Aangezet door redstone
 tile.warpdrive.detection.siren_military.tooltip.usage=Je kan deze Sirene vanaf %1$d m verderop horen.
+tile.warpdrive.detection.speaker.basic.name=Basic Speaker
+tile.warpdrive.detection.speaker.advanced.name=Advanced Speaker
+tile.warpdrive.detection.speaker.superior.name=Superior Speaker
+tile.warpdrive.detection.speaker.tooltip.usage=Sends messages to players up to %1$d m away.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=Normale Enantiomorfe Reactor Kern
 tile.warpdrive.energy.enan_reactor_core.advanced.name=Geavanceerde Enantiomorfe Reactor Kern

src/main/resources/assets/warpdrive/lang/ru_ru.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=Advanced Air Raid Siren
 tile.warpdrive.detection.siren_military.superior.name=Superior Air Raid Siren
 tile.warpdrive.detection.siren_military.tooltip=Triggered by redstone
 tile.warpdrive.detection.siren_military.tooltip.usage=Sounds an alarm up to %1$d m away.
+tile.warpdrive.detection.speaker.basic.name=Basic Speaker
+tile.warpdrive.detection.speaker.advanced.name=Advanced Speaker
+tile.warpdrive.detection.speaker.superior.name=Superior Speaker
+tile.warpdrive.detection.speaker.tooltip.usage=Sends messages to players up to %1$d m away.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=Basic Ядро энантиоморфного реактора
 tile.warpdrive.energy.enan_reactor_core.advanced.name=Advanced Ядро энантиоморфного реактора

src/main/resources/assets/warpdrive/lang/zh_cn.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=高级空袭警报器
 tile.warpdrive.detection.siren_military.superior.name=卓越空袭警报器
 tile.warpdrive.detection.siren_military.tooltip=红石触发
 tile.warpdrive.detection.siren_military.tooltip.usage=在%1$d米内能听到警报声。
+tile.warpdrive.detection.speaker.basic.name=Basic Speaker
+tile.warpdrive.detection.speaker.advanced.name=Advanced Speaker
+tile.warpdrive.detection.speaker.superior.name=Superior Speaker
+tile.warpdrive.detection.speaker.tooltip.usage=Sends messages to players up to %1$d m away.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=基础对称反应堆核心
 tile.warpdrive.energy.enan_reactor_core.advanced.name=高级对称反应堆核心

src/main/resources/assets/warpdrive/lang/zh_tw.lang

@@ -317,6 +317,10 @@ tile.warpdrive.detection.siren_military.advanced.name=進階空襲警報器
 tile.warpdrive.detection.siren_military.superior.name=高階空襲警報器
 tile.warpdrive.detection.siren_military.tooltip=由紅石觸發
 tile.warpdrive.detection.siren_military.tooltip.usage=距離%1$d格範圍内有空襲警報器發出了警報。
+tile.warpdrive.detection.speaker.basic.name=Basic Speaker
+tile.warpdrive.detection.speaker.advanced.name=Advanced Speaker
+tile.warpdrive.detection.speaker.superior.name=Superior Speaker
+tile.warpdrive.detection.speaker.tooltip.usage=Sends messages to players up to %1$d m away.
 
 tile.warpdrive.energy.enan_reactor_core.basic.name=Basic 核反應堆核
 tile.warpdrive.energy.enan_reactor_core.advanced.name=Advanced 核反應堆核

src/main/resources/assets/warpdrive/lua.ComputerCraft/warpdriveSpeaker/speak

@@ -0,0 +1,55 @@
+if not term.isColor() then
+  print("Advanced computer required")
+  error()
+end
+
+local sides = peripheral.getNames()
+local speakers = {}
+for _, side in pairs(sides) do
+  if peripheral.getType(side) == "warpdriveSpeaker" then
+    print("Wrapping " .. side)
+    table.insert(speakers, peripheral.wrap(side))
+  end
+end
+
+
+local noExit = true
+local message = ""
+local args = {...}
+if #args == 0 or args[1] == "help" or args[1] == "?" then
+  print("Usage: speak <message>")
+  print()
+  print("Queue up to 12 messages to send to living players.")
+  print("Antispam will slow you down, be wise!")
+  print()
+  noExit = false
+else
+  for index, arg in pairs(args) do
+    if string.len(message) > 0 then
+      message = message .. " "
+    end
+    if index > 0 then
+      message = message .. arg
+    end
+  end
+end
+
+if #speakers == 0 then
+  term.setBackgroundColor(colors.red)
+  term.setTextColor(colors.white)
+  print("No speaker detected")
+  
+  noExit = false
+end
+if noExit then
+  for _, speaker in pairs(speakers) do
+    speaker.speak(message)
+  end
+  print("Message sent")
+end
+
+term.setBackgroundColor(colors.black)
+term.setTextColor(colors.white)
+
+print()
+print("Program closed")

src/main/resources/assets/warpdrive/lua.OpenComputers/warpdriveSpeaker/speak

@@ -0,0 +1,70 @@
+local component = require("component")
+local computer = require("computer")
+local term = require("term")
+
+if not term.isAvailable() then
+  computer.beep()
+  os.exit()
+end
+if component.gpu.getDepth() < 4 then
+  print("A tier 2 or higher GPU is required")
+  os.exit()
+end
+
+local speakers = {}
+for address, _ in component.list("warpdriveSpeaker", true) do
+  print("Wrapping " .. address)
+  table.insert(speakers, component.proxy(address))
+end
+
+function textOut(x, y, text, fg, bg)
+  if term.isAvailable() then
+    local w, _ = component.gpu.getResolution()
+    if w then
+      component.gpu.setBackground(bg)
+      component.gpu.setForeground(fg)
+      component.gpu.set(x, y, text)
+      component.gpu.setBackground(0x000000)
+    end
+  end
+end
+
+
+local noExit = true
+local message = ""
+local args = {...}
+if #args == 0 or args[1] == "help" or args[1] == "?" then
+  print("Usage: speak <message>")
+  print()
+  print("Queue up to 12 messages to send to living players.")
+  print("Antispam will slow you down, be wise!")
+  print()
+  noExit = false
+else
+  for index, arg in pairs(args) do
+    if string.len(message) > 0 then
+      message = message .. " "
+    end
+    if index > 0 then
+      message = message .. arg
+    end
+  end
+end
+
+if #speakers == 0 then
+  computer.beep()
+  textOut(1, 2, "No speaker detected", 0xFFFFFF, 0xFF0000)
+  
+  noExit = false
+end
+if noExit then
+  for _, speaker in pairs(speakers) do
+    speaker.speak(message)
+  end
+  print("Message sent")
+end
+
+textOut(1, 1, "", 0xFFFFFF, 0x000000)
+
+print()
+print("Program closed")