306 lines
9.9 KiB
Java
306 lines
9.9 KiB
Java
package com.pahimar.ee3.client.renderer.tileentity;
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import com.pahimar.ee3.client.renderer.model.ModelGlassBell;
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import com.pahimar.ee3.reference.Textures;
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import com.pahimar.ee3.tileentity.TileEntityGlassBell;
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import cpw.mods.fml.relauncher.Side;
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import cpw.mods.fml.relauncher.SideOnly;
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import net.minecraft.client.renderer.entity.RenderItem;
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import net.minecraft.client.renderer.entity.RenderManager;
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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.ItemBlock;
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import net.minecraft.item.ItemStack;
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import net.minecraft.tileentity.TileEntity;
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import net.minecraftforge.common.util.ForgeDirection;
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import org.lwjgl.opengl.GL11;
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@SideOnly(Side.CLIENT)
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public class TileEntityRendererGlassBell extends TileEntitySpecialRenderer
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{
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private final ModelGlassBell modelGlassBell = new ModelGlassBell();
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private final RenderItem customRenderItem;
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public TileEntityRendererGlassBell()
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{
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customRenderItem = new RenderItem()
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{
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@Override
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public boolean shouldBob()
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{
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return false;
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}
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};
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customRenderItem.setRenderManager(RenderManager.instance);
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}
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@Override
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public void renderTileEntityAt(TileEntity tileEntity, double x, double y, double z, float tick)
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{
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if (tileEntity instanceof TileEntityGlassBell)
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{
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TileEntityGlassBell tileEntityGlassBell = (TileEntityGlassBell) tileEntity;
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GL11.glDisable(GL11.GL_LIGHTING);
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GL11.glDisable(GL11.GL_CULL_FACE);
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/**
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* Render the Glass Bell
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*/
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GL11.glPushMatrix();
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// Scale, Translate, Rotate
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renderGlassBellByOrientation(x, y, z, tileEntityGlassBell.getOrientation());
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// Bind texture
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this.bindTexture(Textures.Model.GLASS_BELL);
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modelGlassBell.render();
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GL11.glPopMatrix();
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/**
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* Render the ghost item inside of the Glass Bell, slowly spinning
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*/
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GL11.glPushMatrix();
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if (tileEntityGlassBell.outputItemStack != null)
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{
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// TODO Stop the ghost item rendering in the event that the client's game is paused
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float scaleFactor = getGhostItemScaleFactor(tileEntityGlassBell.outputItemStack);
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float rotationAngle = (float) (720.0 * (System.currentTimeMillis() & 0x3FFFL) / 0x3FFFL);
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EntityItem ghostEntityItem = new EntityItem(tileEntityGlassBell.getWorldObj());
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ghostEntityItem.hoverStart = 0.0F;
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ghostEntityItem.setEntityItemStack(tileEntityGlassBell.outputItemStack);
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translateGhostItemByOrientation(ghostEntityItem.getEntityItem(), x, y, z, tileEntityGlassBell.getOrientation());
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GL11.glScalef(scaleFactor, scaleFactor, scaleFactor);
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GL11.glRotatef(rotationAngle, 0.0F, 1.0F, 0.0F);
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customRenderItem.doRender(ghostEntityItem, 0, 0, 0, 0, 0);
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}
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GL11.glPopMatrix();
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GL11.glEnable(GL11.GL_CULL_FACE);
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GL11.glEnable(GL11.GL_LIGHTING);
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}
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}
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private void renderGlassBellByOrientation(double x, double y, double z, ForgeDirection forgeDirection)
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{
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switch (forgeDirection)
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{
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case DOWN:
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{
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GL11.glScalef(1.0F, 1.0F, 1.0F);
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GL11.glTranslatef((float) x + 0.0F, (float) y + 2.0F, (float) z + 0.0F);
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GL11.glRotatef(90F, 1F, 0F, 0F);
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return;
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}
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case UP:
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{
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GL11.glScalef(1.0F, 1.0F, 1.0F);
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GL11.glTranslatef((float) x + 0.0F, (float) y + -1.0F, (float) z + 1.0F);
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GL11.glRotatef(-90F, 1F, 0F, 0F);
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return;
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}
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case NORTH:
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{
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GL11.glScalef(1.0F, 1.0F, 1.0F);
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GL11.glTranslatef((float) x + 1.0F, (float) y + 0.0F, (float) z + 2.0F);
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GL11.glRotatef(180F, 0F, 1F, 0F);
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return;
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}
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case SOUTH:
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{
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GL11.glScalef(1.0F, 1.0F, 1.0F);
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GL11.glTranslatef((float) x + 0.0F, (float) y + 0.0F, (float) z + -1.0F);
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return;
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}
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case EAST:
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{
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GL11.glScalef(1.0F, 1.0F, 1.0F);
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GL11.glTranslatef((float) x + -1.0F, (float) y + 1.0F, (float) z + 1.0F);
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GL11.glRotatef(-90F, 0F, 0F, 1F);
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GL11.glRotatef(-90F, 1F, 0F, 0F);
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return;
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}
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case WEST:
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{
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GL11.glScalef(1.0F, 1.0F, 1.0F);
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GL11.glTranslatef((float) x + 2.0F, (float) y + 0.0F, (float) z + 1.0F);
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GL11.glRotatef(90F, 0F, 0F, 1F);
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GL11.glRotatef(-90F, 1F, 0F, 0F);
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return;
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}
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case UNKNOWN:
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{
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return;
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}
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default:
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{
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}
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}
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}
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private void translateGhostItemByOrientation(ItemStack ghostItemStack, double x, double y, double z, ForgeDirection forgeDirection)
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{
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if (ghostItemStack != null)
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{
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if (ghostItemStack.getItem() instanceof ItemBlock)
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{
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switch (forgeDirection)
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{
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case DOWN:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.7F, (float) z + 0.5F);
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return;
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}
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case UP:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.25F, (float) z + 0.5F);
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return;
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}
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case NORTH:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.5F, (float) z + 0.7F);
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return;
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}
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case SOUTH:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.5F, (float) z + 0.3F);
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return;
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}
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case EAST:
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{
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GL11.glTranslatef((float) x + 0.3F, (float) y + 0.5F, (float) z + 0.5F);
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return;
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}
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case WEST:
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{
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GL11.glTranslatef((float) x + 0.70F, (float) y + 0.5F, (float) z + 0.5F);
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return;
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}
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case UNKNOWN:
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{
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return;
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}
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default:
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{
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}
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}
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}
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else
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{
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switch (forgeDirection)
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{
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case DOWN:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.6F, (float) z + 0.5F);
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return;
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}
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case UP:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.20F, (float) z + 0.5F);
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return;
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}
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case NORTH:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.4F, (float) z + 0.7F);
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return;
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}
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case SOUTH:
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{
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GL11.glTranslatef((float) x + 0.5F, (float) y + 0.4F, (float) z + 0.3F);
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return;
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}
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case EAST:
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{
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GL11.glTranslatef((float) x + 0.3F, (float) y + 0.4F, (float) z + 0.5F);
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return;
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}
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case WEST:
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{
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GL11.glTranslatef((float) x + 0.70F, (float) y + 0.4F, (float) z + 0.5F);
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return;
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}
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case UNKNOWN:
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{
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return;
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}
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default:
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{
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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 float getGhostItemScaleFactor(ItemStack itemStack)
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{
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float scaleFactor = 1.0F;
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if (itemStack != null)
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{
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byte numBlocks = 1;
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if (itemStack.stackSize > 1)
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{
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numBlocks = 2;
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}
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else if (itemStack.stackSize > 5)
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{
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numBlocks = 3;
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}
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else if (itemStack.stackSize > 20)
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{
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numBlocks = 4;
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}
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else if (itemStack.stackSize > 40)
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{
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numBlocks = 5;
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}
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if (itemStack.getItem() instanceof ItemBlock)
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{
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switch (numBlocks)
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{
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case 1:
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return 0.90F;
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case 2:
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return 0.90F;
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case 3:
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return 0.90F;
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case 4:
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return 0.90F;
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case 5:
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return 0.80F;
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default:
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return 0.90F;
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}
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}
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else
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{
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switch (numBlocks)
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{
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case 1:
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return 0.65F;
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case 2:
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return 0.65F;
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case 3:
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return 0.65F;
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case 4:
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return 0.65F;
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default:
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return 0.65F;
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}
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}
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}
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return scaleFactor;
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}
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}
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