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RenderConstructionMarker.java
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RenderConstructionMarker.java
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/**
* Copyright (c) 2011-2015, SpaceToad and the BuildCraft Team
* http://www.mod-buildcraft.com
*
* BuildCraft is distributed under the terms of the Minecraft Mod Public
* License 1.0, or MMPL. Please check the contents of the license located in
* http://www.mod-buildcraft.com/MMPL-1.0.txt
*/
package buildcraft.builders;
import org.lwjgl.opengl.GL11;
import net.minecraft.client.model.ModelBase;
import net.minecraft.client.model.ModelRenderer;
import net.minecraft.client.renderer.entity.RenderItem;
import net.minecraft.client.renderer.entity.RenderManager;
import net.minecraft.client.renderer.tileentity.TileEntityRendererDispatcher;
import net.minecraft.entity.item.EntityItem;
import net.minecraft.item.ItemStack;
import net.minecraft.tileentity.TileEntity;
import buildcraft.core.EntityLaser;
import buildcraft.core.render.RenderBoxProvider;
import buildcraft.core.render.RenderBuildingItems;
import buildcraft.core.render.RenderLaser;
public class RenderConstructionMarker extends RenderBoxProvider {
private final RenderBuildingItems renderItems = new RenderBuildingItems();
private final EntityItem dummyEntityItem = new EntityItem(null);
private final RenderItem customRenderItem;
private ModelBase model = new ModelBase() {
};
private ModelRenderer box;
public RenderConstructionMarker() {
box = new ModelRenderer(model, 0, 1);
box.addBox(-8F, -8F, -8F, 16, 4, 16);
box.rotationPointX = 8;
box.rotationPointY = 8;
box.rotationPointZ = 8;
customRenderItem = new RenderItem() {
@Override
public boolean shouldBob() {
return false;
}
@Override
public boolean shouldSpreadItems() {
return false;
}
};
customRenderItem.setRenderManager(RenderManager.instance);
}
@Override
public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
super.renderTileEntityAt(tileentity, x, y, z, f);
TileConstructionMarker marker = (TileConstructionMarker) tileentity;
if (marker != null) {
GL11.glPushMatrix();
GL11.glPushAttrib(GL11.GL_ENABLE_BIT);
GL11.glEnable(GL11.GL_CULL_FACE);
GL11.glEnable(GL11.GL_LIGHTING);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glTranslated(x, y, z);
GL11.glTranslated(-tileentity.xCoord, -tileentity.yCoord, -tileentity.zCoord);
if (marker.laser != null) {
GL11.glPushMatrix();
RenderLaser
.doRenderLaser(
TileEntityRendererDispatcher.instance.field_147553_e,
marker.laser, EntityLaser.LASER_TEXTURES[4]);
GL11.glPopMatrix();
}
if (marker.itemBlueprint != null) {
doRenderItem(marker.itemBlueprint,
marker.xCoord + 0.5F,
marker.yCoord + 0.2F,
marker.zCoord + 0.5F);
}
//GL11.glEnable(GL11.GL_LIGHTING);
GL11.glPopAttrib();
GL11.glPopMatrix();
renderItems.render(tileentity, x, y, z);
}
}
public void doRenderItem(ItemStack stack, double x, double y, double z) {
if (stack == null) {
return;
}
float renderScale = 1.5f;
GL11.glPushMatrix();
GL11.glTranslatef((float) x, (float) y, (float) z);
GL11.glTranslatef(0, 0.25F, 0);
GL11.glScalef(renderScale, renderScale, renderScale);
dummyEntityItem.setEntityItemStack(stack);
customRenderItem.doRender(dummyEntityItem, 0, 0, 0, 0, 0);
GL11.glPopMatrix();
}
}