269 lines
6.8 KiB
Java
269 lines
6.8 KiB
Java
/**
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*
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*/
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package resonantinduction.render;
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import java.util.Random;
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import net.minecraft.block.Block;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.ItemRenderer;
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import net.minecraft.client.renderer.Tessellator;
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import net.minecraft.client.renderer.entity.RenderManager;
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import net.minecraft.client.renderer.texture.TextureManager;
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import net.minecraft.client.renderer.texture.TextureMap;
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import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
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import net.minecraft.entity.item.EntityItem;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraft.util.Icon;
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import net.minecraft.util.ResourceLocation;
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import net.minecraftforge.common.ForgeDirection;
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import org.lwjgl.opengl.GL11;
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import resonantinduction.ResonantInduction;
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import resonantinduction.battery.TileEntityBattery;
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import resonantinduction.model.ModelBattery;
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import universalelectricity.core.vector.Vector3;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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/**
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* @author Calclavia
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*
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*/
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@SideOnly(Side.CLIENT)
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public class RenderBattery extends TileEntitySpecialRenderer
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{
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public static final ResourceLocation TEXTURE = new ResourceLocation(ResonantInduction.DOMAIN, ResonantInduction.MODEL_TEXTURE_DIRECTORY + "battery.png");
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public static final ResourceLocation TEXTURE_MULTI = new ResourceLocation(ResonantInduction.DOMAIN, ResonantInduction.MODEL_TEXTURE_DIRECTORY + "battery_multi.png");
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public static final ModelBattery MODEL = new ModelBattery();
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private EntityItem fakeBattery;
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private Random random = new Random();
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protected RenderManager renderManager;
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// public static final IModelCustom batteryModel =
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// AdvancedModelLoader.loadModel(ResonantInduction.MODEL_DIRECTORY + "battery.tcn");
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@Override
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public void renderTileEntityAt(TileEntity t, double x, double y, double z, float f)
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{
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GL11.glPushMatrix();
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GL11.glTranslated(x + 0.5, y + 1.5, z + 0.5);
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GL11.glRotatef(180F, 0.0F, 0.0F, 1.0F);
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if (((TileEntityBattery) t).structure.isMultiblock)
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{
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this.bindTexture(TEXTURE_MULTI);
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}
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else
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{
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this.bindTexture(TEXTURE);
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}
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MODEL.render(0.0625f);
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/*
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* GL11.glScalef(0.0625f, 0.0625f, 0.0625f); batteryModel.renderAll();
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*/
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GL11.glPopMatrix();
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if (Minecraft.getMinecraft().gameSettings.fancyGraphics)
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{
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if (this.fakeBattery == null)
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{
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this.fakeBattery = new EntityItem(t.worldObj, 0, 0, 0, new ItemStack(ResonantInduction.itemCapacitor));
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this.fakeBattery.age = 10;
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}
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if (this.renderManager == null)
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{
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this.renderManager = RenderManager.instance;
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}
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int renderAmount = Math.min(((TileEntityBattery) t).clientCells, 16);
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if (renderAmount == 0)
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{
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return;
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}
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for (int i = 2; i < 6; i++)
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{
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ForgeDirection direction = ForgeDirection.getOrientation(i);
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for (int slot = 0; slot < 4; slot++)
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{
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Vector3 sideVec = new Vector3(t).modifyPositionFromSide(correctSide(direction));
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Block block = Block.blocksList[sideVec.getBlockID(t.worldObj)];
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if (block != null && block.isOpaqueCube())
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{
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continue;
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}
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GL11.glPushMatrix();
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GL11.glTranslatef((float) x + 0.5f, (float) y + 0.7f, (float) z + 0.5f);
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float translateX = 0;
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float translateY = 0;
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switch (slot)
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{
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case 0:
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translateX = 0.25f;
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break;
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case 1:
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translateX = 0.25f;
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translateY = -0.5f;
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break;
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case 2:
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translateX = -0.25f;
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translateY = -0.5f;
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break;
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case 3:
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translateX = -0.25f;
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break;
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}
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switch (direction)
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{
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case NORTH:
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GL11.glTranslatef(-0.5f, 0, 0);
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GL11.glTranslatef(0, translateY, translateX);
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GL11.glRotatef(90, 0, 1, 0);
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break;
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case SOUTH:
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GL11.glTranslatef(0, 0, -0.5f);
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GL11.glTranslatef(translateX, translateY, 0);
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break;
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case WEST:
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GL11.glTranslatef(0.5f, 0, 0);
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GL11.glTranslatef(0, translateY, translateX);
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GL11.glRotatef(90, 0, 1, 0);
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break;
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case EAST:
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GL11.glTranslatef(0, 0, 0.5f);
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GL11.glTranslatef(translateX, translateY, 0);
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break;
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}
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GL11.glScalef(0.5f, 0.5f, 0.5f);
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this.renderItemSimple(this.fakeBattery);
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GL11.glPopMatrix();
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if (--renderAmount <= 0)
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{
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return;
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}
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}
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}
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}
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}
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private ForgeDirection correctSide(ForgeDirection side)
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{
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switch (side)
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{
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case NORTH:
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return ForgeDirection.WEST;
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case SOUTH:
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return ForgeDirection.NORTH;
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case EAST:
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return ForgeDirection.SOUTH;
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case WEST:
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return ForgeDirection.EAST;
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default:
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return null;
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}
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}
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public void renderItemSimple(EntityItem entityItem)
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{
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if (entityItem != null)
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{
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Tessellator tessellator = Tessellator.instance;
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ItemStack itemStack = entityItem.getEntityItem();
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for (int k = 0; k < itemStack.getItem().getRenderPasses(itemStack.getItemDamage()); ++k)
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{
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Icon icon = itemStack.getItem().getIcon(itemStack, k);
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if (icon == null)
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{
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TextureManager texturemanager = Minecraft.getMinecraft().getTextureManager();
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ResourceLocation resourcelocation = texturemanager.getResourceLocation(entityItem.getEntityItem().getItemSpriteNumber());
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icon = ((TextureMap) texturemanager.getTexture(resourcelocation)).getAtlasSprite("missingno");
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}
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float f4 = icon.getMinU();
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float f5 = icon.getMaxU();
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float f6 = icon.getMinV();
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float f7 = icon.getMaxV();
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float f8 = 1.0F;
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float f9 = 0.5F;
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float f10 = 0.25F;
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float f11;
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GL11.glPushMatrix();
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float f12 = 0.0625F;
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f11 = 0.021875F;
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ItemStack itemstack = entityItem.getEntityItem();
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int j = itemstack.stackSize;
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byte b0 = getMiniItemCount(itemstack);
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GL11.glTranslatef(-f9, -f10, -((f12 + f11) * b0 / 2.0F));
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for (int kj = 0; kj < b0; ++kj)
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{
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// Makes items offset when in 3D, like when in 2D, looks much better. Considered
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// a
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// vanilla bug...
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if (kj > 0)
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{
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float x = (random.nextFloat() * 2.0F - 1.0F) * 0.3F / 0.5F;
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float y = (random.nextFloat() * 2.0F - 1.0F) * 0.3F / 0.5F;
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float z = (random.nextFloat() * 2.0F - 1.0F) * 0.3F / 0.5F;
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GL11.glTranslatef(x, y, f12 + f11);
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}
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else
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{
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GL11.glTranslatef(0f, 0f, f12 + f11);
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}
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if (itemstack.getItemSpriteNumber() == 0)
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{
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this.bindTexture(TextureMap.locationBlocksTexture);
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}
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else
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{
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this.bindTexture(TextureMap.locationItemsTexture);
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}
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GL11.glColor4f(1, 1, 1, 1.0F);
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ItemRenderer.renderItemIn2D(tessellator, f5, f6, f4, f7, icon.getIconWidth(), icon.getIconHeight(), f12);
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}
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GL11.glPopMatrix();
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}
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}
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}
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public byte getMiniItemCount(ItemStack stack)
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{
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byte ret = 1;
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if (stack.stackSize > 1)
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ret = 2;
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if (stack.stackSize > 15)
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ret = 3;
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if (stack.stackSize > 31)
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ret = 4;
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return ret;
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}
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}
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