100 lines
3 KiB
Java
100 lines
3 KiB
Java
package appeng.client.render.items;
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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.item.ItemStack;
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import net.minecraft.util.IIcon;
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import net.minecraftforge.client.IItemRenderer;
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import org.lwjgl.opengl.GL11;
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import appeng.api.util.AEColor;
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import appeng.client.texture.ExtraItemTextures;
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import appeng.items.misc.ItemPaintBall;
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public class PaintBallRender implements IItemRenderer
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{
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@Override
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public boolean handleRenderType(ItemStack item, ItemRenderType type)
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{
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return true;
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}
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@Override
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public boolean shouldUseRenderHelper(ItemRenderType type, ItemStack item, ItemRendererHelper helper)
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{
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return helper == ItemRendererHelper.ENTITY_BOBBING || helper == ItemRendererHelper.ENTITY_ROTATION;
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}
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@Override
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public void renderItem(ItemRenderType type, ItemStack item, Object... data)
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{
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IIcon par2Icon = item.getIconIndex();
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if ( item.getItemDamage() >= 20 )
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par2Icon = ExtraItemTextures.ItemPaintBallShimmer.getIcon();
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float f4 = ((IIcon) par2Icon).getMinU();
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float f5 = ((IIcon) par2Icon).getMaxU();
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float f6 = ((IIcon) par2Icon).getMinV();
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float f7 = ((IIcon) par2Icon).getMaxV();
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float f12 = 0.0625F;
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ItemPaintBall ipb = (ItemPaintBall) item.getItem();
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Tessellator tessellator = Tessellator.instance;
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GL11.glPushMatrix();
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GL11.glPushAttrib( GL11.GL_ALL_ATTRIB_BITS );
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AEColor col = ipb.getColor( item );
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int colorValue = item.getItemDamage() >= 20 ? col.mediumVariant : col.mediumVariant;
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int r = (colorValue >> 16) & 0xff;
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int g = (colorValue >> 8) & 0xff;
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int b = (colorValue >> 0) & 0xff;
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int full = (int) (255 * 0.3);
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float fail = 0.7f;
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if ( item.getItemDamage() >= 20 )
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GL11.glColor4ub( (byte) (full + r * fail), (byte) (full + g * fail), (byte) (full + b * fail), (byte) 255 );
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else
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GL11.glColor4ub( (byte) r, (byte) g, (byte) b, (byte) 255 );
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if ( type == ItemRenderType.INVENTORY )
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{
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GL11.glScalef( 16F, 16F, 10F );
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GL11.glTranslatef( 0.0F, 1.0F, 0.0F );
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GL11.glRotatef( 180F, 1.0F, 0.0F, 0.0F );
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GL11.glEnable( GL11.GL_ALPHA_TEST );
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tessellator.startDrawingQuads();
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tessellator.setNormal( 0.0F, 1.0F, 0.0F );
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tessellator.addVertexWithUV( 0, 0, 0, (double) f4, (double) f7 );
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tessellator.addVertexWithUV( 1, 0, 0, (double) f5, (double) f7 );
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tessellator.addVertexWithUV( 1, 1, 0, (double) f5, (double) f6 );
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tessellator.addVertexWithUV( 0, 1, 0, (double) f4, (double) f6 );
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tessellator.draw();
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}
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else
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{
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if ( type == ItemRenderType.EQUIPPED_FIRST_PERSON )
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GL11.glTranslatef( 0.0F, 0.0F, 0.0F );
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else
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GL11.glTranslatef( -0.5F, -0.3F, 0.01F );
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ItemRenderer.renderItemIn2D( tessellator, f5, f6, f4, f7, ((IIcon) par2Icon).getIconWidth(), ((IIcon) par2Icon).getIconHeight(), f12 );
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GL11.glDisable( GL11.GL_CULL_FACE );
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GL11.glColor4f( 1, 1, 1, 1.0F );
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GL11.glScalef( 1F, 1.1F, 1F );
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GL11.glTranslatef( 0.0F, 1.07F, f12 / -2.0f );
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GL11.glRotatef( 180F, 1.0F, 0.0F, 0.0F );
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}
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GL11.glColor4f( 1, 1, 1, 1.0F );
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GL11.glPopAttrib();
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GL11.glPopMatrix();
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}
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}
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