NaturesAura/src/main/java/de/ellpeck/naturesaura/events/ClientEvents.java

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package de.ellpeck.naturesaura.events;
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import baubles.api.BaubleType;
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import baubles.api.BaublesApi;
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import de.ellpeck.naturesaura.NaturesAura;
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import de.ellpeck.naturesaura.aura.Capabilities;
import de.ellpeck.naturesaura.aura.chunk.AuraChunk;
import de.ellpeck.naturesaura.aura.container.IAuraContainer;
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import de.ellpeck.naturesaura.blocks.tiles.TileEntityNatureAltar;
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import de.ellpeck.naturesaura.compat.Compat;
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import de.ellpeck.naturesaura.items.ModItems;
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import de.ellpeck.naturesaura.particles.ParticleHandler;
import de.ellpeck.naturesaura.particles.ParticleMagic;
import net.minecraft.block.state.IBlockState;
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import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.Gui;
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import net.minecraft.client.gui.ScaledResolution;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.client.resources.I18n;
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import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.ResourceLocation;
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import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
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import net.minecraft.util.text.TextFormatting;
import net.minecraftforge.client.event.RenderGameOverlayEvent;
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import net.minecraftforge.client.event.RenderGameOverlayEvent.ElementType;
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import net.minecraftforge.client.event.RenderWorldLastEvent;
import net.minecraftforge.client.event.TextureStitchEvent;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent.ClientTickEvent;
import net.minecraftforge.fml.relauncher.Side;
import net.minecraftforge.fml.relauncher.SideOnly;
import org.apache.commons.lang3.mutable.MutableInt;
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import java.util.List;
@SideOnly(Side.CLIENT)
public class ClientEvents {
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public static final ResourceLocation OVERLAYS = new ResourceLocation(NaturesAura.MOD_ID, "textures/gui/overlays.png");
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@SubscribeEvent
public void onDebugRender(RenderGameOverlayEvent.Text event) {
Minecraft mc = Minecraft.getMinecraft();
if (mc.gameSettings.showDebugInfo) {
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String prefix = TextFormatting.GREEN + "[" + NaturesAura.MOD_NAME + "]" + TextFormatting.RESET + " ";
List<String> left = event.getLeft();
left.add("");
left.add(prefix + "PartScrn: " + ParticleHandler.getParticleAmount());
MutableInt amount = new MutableInt(AuraChunk.DEFAULT_AURA);
MutableInt spots = new MutableInt();
AuraChunk.getSpotsInArea(mc.world, mc.player.getPosition(), 15, ((blockPos, drainSpot) -> {
spots.increment();
amount.add(drainSpot.getAmount());
}));
left.add(prefix + "Aura: " + amount.intValue());
left.add(prefix + "DrainSpots: " + spots.intValue());
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}
}
@SubscribeEvent
public void onRenderLast(RenderWorldLastEvent event) {
ParticleHandler.renderParticles(event.getPartialTicks());
}
@SubscribeEvent
public void onTextureStitch(TextureStitchEvent event) {
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event.getMap().registerSprite(ParticleMagic.TEXTURE);
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}
@SubscribeEvent
public void onClientTick(ClientTickEvent event) {
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Minecraft mc = Minecraft.getMinecraft();
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if (!mc.isGamePaused()) {
ParticleHandler.updateParticles();
}
if (mc.world == null) {
ParticleHandler.clearParticles();
}
}
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@SubscribeEvent
public void onOverlayRender(RenderGameOverlayEvent.Post event) {
Minecraft mc = Minecraft.getMinecraft();
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if (event.getType() == ElementType.ALL) {
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ScaledResolution res = event.getResolution();
if (mc.player != null) {
ItemStack stack = mc.player.getHeldItemMainhand();
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if (mc.currentScreen == null) {
if (!stack.isEmpty() && stack.getItem() == ModItems.EYE || Compat.baubles && BaublesApi.isBaubleEquipped(mc.player, ModItems.EYE) >= 0) {
GlStateManager.pushMatrix();
mc.getTextureManager().bindTexture(OVERLAYS);
GlStateManager.color(0.8F, 0.25F, 0.25F);
float totalPercentage = AuraChunk.getAuraInArea(mc.world, mc.player.getPosition(), 15) / (AuraChunk.DEFAULT_AURA * 2F);
int tHeight = MathHelper.ceil(MathHelper.clamp(totalPercentage, 0F, 1F) * 50);
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if (tHeight < 50)
Gui.drawModalRectWithCustomSizedTexture(3, 10, 6, 12, 6, 50 - tHeight, 256, 256);
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if (tHeight > 0)
Gui.drawModalRectWithCustomSizedTexture(3, 10 + 50 - tHeight, 0, 12 + 50 - tHeight, 6, tHeight, 256, 256);
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if (mc.objectMouseOver != null) {
BlockPos pos = mc.objectMouseOver.getBlockPos();
if (pos != null) {
TileEntity tile = mc.world.getTileEntity(pos);
if (tile != null && tile.hasCapability(Capabilities.auraContainer, null)) {
IAuraContainer container = tile.getCapability(Capabilities.auraContainer, null);
IBlockState state = mc.world.getBlockState(pos);
ItemStack blockStack = state.getBlock().getPickBlock(state, mc.objectMouseOver, mc.world, pos, mc.player);
this.drawContainerInfo(container, mc, res, 25, blockStack.getDisplayName());
if (tile instanceof TileEntityNatureAltar) {
ItemStack tileStack = ((TileEntityNatureAltar) tile).getItemHandler(null).getStackInSlot(0);
if (!tileStack.isEmpty() && tileStack.hasCapability(Capabilities.auraContainer, null)) {
IAuraContainer stackContainer = tileStack.getCapability(Capabilities.auraContainer, null);
this.drawContainerInfo(stackContainer, mc, res, 45, tileStack.getDisplayName());
}
}
}
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}
}
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if (totalPercentage > 1F)
mc.fontRenderer.drawString("+", 10F, 9.5F, 0xBB3333, true);
if (totalPercentage < 0F)
mc.fontRenderer.drawString("-", 10F, 53.5F, 0xBB3333, true);
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float scale = 0.75F;
GlStateManager.scale(scale, scale, scale);
mc.fontRenderer.drawString(I18n.format("info." + NaturesAura.MOD_ID + ".aura_in_area"), 3 / scale, 3 / scale, 0xBB3333, true);
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GlStateManager.popMatrix();
}
}
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this.displayAuraCache(mc, res);
}
}
}
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private void displayAuraCache(Minecraft mc, ScaledResolution res) {
ItemStack stack = ItemStack.EMPTY;
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if (Compat.baubles) {
ItemStack slot = BaublesApi.getBaublesHandler(mc.player).getStackInSlot(BaubleType.BELT.getValidSlots()[0]);
if (!slot.isEmpty() && slot.getItem() == ModItems.AURA_CACHE) {
stack = slot;
}
}
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if (stack.isEmpty()) {
for (int i = 0; i < mc.player.inventory.getSizeInventory(); i++) {
ItemStack slot = mc.player.inventory.getStackInSlot(i);
if (!slot.isEmpty() && slot.getItem() == ModItems.AURA_CACHE) {
stack = slot;
break;
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}
}
}
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if (!stack.isEmpty()) {
IAuraContainer container = stack.getCapability(Capabilities.auraContainer, null);
int width = MathHelper.ceil(container.getStoredAura() / (float) container.getMaxAura() * 80);
int x = res.getScaledWidth() / 2 - 173;
int y = res.getScaledHeight() - 8;
GlStateManager.pushMatrix();
int color = container.getAuraColor();
GlStateManager.color((color >> 16 & 255) / 255F, (color >> 8 & 255) / 255F, (color & 255) / 255F);
mc.getTextureManager().bindTexture(OVERLAYS);
if (width < 80)
Gui.drawModalRectWithCustomSizedTexture(x + width, y, width, 0, 80 - width, 6, 256, 256);
if (width > 0)
Gui.drawModalRectWithCustomSizedTexture(x, y, 0, 6, width, 6, 256, 256);
float scale = 0.75F;
GlStateManager.scale(scale, scale, scale);
String s = stack.getDisplayName();
mc.fontRenderer.drawString(s, (x + 80) / scale - mc.fontRenderer.getStringWidth(s), (y - 7) / scale, color, true);
GlStateManager.popMatrix();
}
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}
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private void drawContainerInfo(IAuraContainer container, Minecraft mc, ScaledResolution res, int yOffset, String name) {
int color = container.getAuraColor();
GlStateManager.color((color >> 16 & 255) / 255F, (color >> 8 & 255) / 255F, (color & 255) / 255F);
int x = res.getScaledWidth() / 2 - 40;
int y = res.getScaledHeight() / 2 + yOffset;
int width = MathHelper.ceil(container.getStoredAura() / (float) container.getMaxAura() * 80);
mc.getTextureManager().bindTexture(OVERLAYS);
if (width < 80)
Gui.drawModalRectWithCustomSizedTexture(x + width, y, width, 0, 80 - width, 6, 256, 256);
if (width > 0)
Gui.drawModalRectWithCustomSizedTexture(x, y, 0, 6, width, 6, 256, 256);
mc.fontRenderer.drawString(name, x + 40 - mc.fontRenderer.getStringWidth(name) / 2F, y - 9, color, true);
}
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}