me.desht.pneumaticcraft.client.util

Class ClientUtils

java.lang.Object

me.desht.pneumaticcraft.client.util.ClientUtils

public class ClientUtils
extends java.lang.Object

Miscellaneous client-side utilities. Used to wrap client-only code in methods safe to call from classes that could be loaded on dedicated server (mainly packet handlers & event handlers, but could be anywhere...)

Constructor Summary

Constructors

Constructor and Description
ClientUtils()

Method Summary

Modifier and Type	Method and Description
static void	addDroneToHudHandler(EntityDrone drone, net.minecraft.util.math.BlockPos pos)
static void	addGuiContextSensitiveTooltip(net.minecraft.item.ItemStack stack, java.util.List<net.minecraft.util.text.ITextComponent> tooltip) Add some context-sensitive info to an item's tooltip, based on the currently-open GUI.
static void	closeContainerGui(net.minecraft.client.gui.screen.Screen parentScreen) Close a container-based GUI, and restore the player's openContainer.
static void	emitParticles(net.minecraft.world.World world, net.minecraft.util.math.BlockPos pos, net.minecraft.particles.IParticleData particle)
static void	emitParticles(net.minecraft.world.World world, net.minecraft.util.math.BlockPos pos, net.minecraft.particles.IParticleData particle, double yOffset) Emit particles from just above the given blockpos, which is generally a machine or similar.
static float	getBrightnessAtWorldHeight()
static net.minecraft.entity.player.PlayerEntity	getClientPlayer()
static net.minecraft.tileentity.TileEntity	getClientTE(net.minecraft.util.math.BlockPos pos) Get a TE client-side.
static net.minecraft.world.World	getClientWorld() For use where we can't reference Minecraft directly, e.g.
static int	getLightAt(net.minecraft.util.math.BlockPos pos)
static int	getRenderDistanceThresholdSq() Get the render distance based on current game settings
static int	getStringWidth(java.lang.String line)
static float[]	getTextureUV(net.minecraft.block.BlockState state, net.minecraft.util.Direction face)
static net.minecraft.item.ItemStack	getWornArmor(net.minecraft.inventory.EquipmentSlotType slot)
static boolean	hasShiftDown()
static boolean	intersects(net.minecraft.client.renderer.Rectangle2d rect, double x, double y, double w, double h) Same as AWT Rectangle's intersects() method, but we don't have access to AWT...
static boolean	isFirstPersonCamera()
static boolean	isGuiOpen(net.minecraft.tileentity.TileEntity te)
static boolean	isKeyDown(int keyCode)
static boolean	isScreenHiRes() For the programmer GUI
static void	openContainerGui(net.minecraft.inventory.container.ContainerType<? extends net.minecraft.inventory.container.Container> type, net.minecraft.util.text.ITextComponent displayString) Open a container-based GUI client-side.
static void	spawnEntityClientside(net.minecraft.entity.Entity e)
static java.lang.String	translateDirection(net.minecraft.util.Direction d)
static net.minecraft.util.text.ITextComponent	translateDirectionComponent(net.minecraft.util.Direction d)
static net.minecraft.util.text.ITextComponent	translateKeyBind(net.minecraft.client.settings.KeyBinding keyBinding) Because keyBinding.getTranslationKey() doesn't work that well...

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ClientUtils

public ClientUtils()

Method Detail

emitParticles

public static void emitParticles(net.minecraft.world.World world,
                                 net.minecraft.util.math.BlockPos pos,
                                 net.minecraft.particles.IParticleData particle,
                                 double yOffset)

Emit particles from just above the given blockpos, which is generally a machine or similar. Only call this clientside.

Parameters:

world - the world

pos - the block pos

particle - the particle type

emitParticles

public static void emitParticles(net.minecraft.world.World world,
                                 net.minecraft.util.math.BlockPos pos,
                                 net.minecraft.particles.IParticleData particle)

getWornArmor

@Nonnull
public static net.minecraft.item.ItemStack getWornArmor(net.minecraft.inventory.EquipmentSlotType slot)

addDroneToHudHandler

public static void addDroneToHudHandler(EntityDrone drone,
                                        net.minecraft.util.math.BlockPos pos)

isKeyDown

public static boolean isKeyDown(int keyCode)

openContainerGui

public static void openContainerGui(net.minecraft.inventory.container.ContainerType<? extends net.minecraft.inventory.container.Container> type,
                                    net.minecraft.util.text.ITextComponent displayString)

Open a container-based GUI client-side. This is a cheeky hack, but appears to work. However, it is important to call closeContainerGui(Screen) from the opened GUI's onClose() method to restore the player's openContainer to the correct container. Therefore the GUI being opened should remember the previous open GUI, and call closeContainerGui(Screen) with that GUI as an argument.

Parameters:

type - the container type to open

displayString - container's display name

closeContainerGui

public static void closeContainerGui(net.minecraft.client.gui.screen.Screen parentScreen)

Close a container-based GUI, and restore the player's openContainer. See openContainerGui(ContainerType, ITextComponent)

Parameters:

parentScreen - the previously-opened GUI, which will be re-opened

getClientWorld

public static net.minecraft.world.World getClientWorld()

For use where we can't reference Minecraft directly, e.g. packet handling code.

Returns:

the client world

getClientPlayer

public static net.minecraft.entity.player.PlayerEntity getClientPlayer()

hasShiftDown

public static boolean hasShiftDown()

getClientTE

public static net.minecraft.tileentity.TileEntity getClientTE(net.minecraft.util.math.BlockPos pos)

Get a TE client-side. Convenience method for packet handling code, primarily.

Returns:

a tile entity or null

intersects

public static boolean intersects(net.minecraft.client.renderer.Rectangle2d rect,
                                 double x,
                                 double y,
                                 double w,
                                 double h)

Same as AWT Rectangle's intersects() method, but we don't have access to AWT...

Parameters:

rect - a rectangle

x - x coord

y - y coord

w - width

h - height

Returns:

true if intersection, false otherwise

isScreenHiRes

public static boolean isScreenHiRes()

For the programmer GUI

Returns:

true if the screen res > 700x512

getBrightnessAtWorldHeight

public static float getBrightnessAtWorldHeight()

getLightAt

public static int getLightAt(net.minecraft.util.math.BlockPos pos)

getStringWidth

public static int getStringWidth(java.lang.String line)

isGuiOpen

public static boolean isGuiOpen(net.minecraft.tileentity.TileEntity te)

getTextureUV

public static float[] getTextureUV(net.minecraft.block.BlockState state,
                                   net.minecraft.util.Direction face)

spawnEntityClientside

public static void spawnEntityClientside(net.minecraft.entity.Entity e)

translateDirection

public static java.lang.String translateDirection(net.minecraft.util.Direction d)

translateDirectionComponent

public static net.minecraft.util.text.ITextComponent translateDirectionComponent(net.minecraft.util.Direction d)

translateKeyBind

public static net.minecraft.util.text.ITextComponent translateKeyBind(net.minecraft.client.settings.KeyBinding keyBinding)

Because keyBinding.getTranslationKey() doesn't work that well...

Parameters:

keyBinding - the keybinding

Returns:

a human-friendly string representation

addGuiContextSensitiveTooltip

public static void addGuiContextSensitiveTooltip(net.minecraft.item.ItemStack stack,
                                                 java.util.List<net.minecraft.util.text.ITextComponent> tooltip)

Add some context-sensitive info to an item's tooltip, based on the currently-open GUI.

Parameters:

stack - the item stack

tooltip - tooltip to add data to

getRenderDistanceThresholdSq

public static int getRenderDistanceThresholdSq()

Get the render distance based on current game settings

Returns:

the squared render distance, in blocks

isFirstPersonCamera

public static boolean isFirstPersonCamera()