basedefense.client.renderer.item.surveillance.DNANeedleRenderer.java Source code

Introduction

Here is the source code for basedefense.client.renderer.item.surveillance.DNANeedleRenderer.java

Source

/*
 * Copyright 2015 Johannes Donath <johannesd@torchmind.com>
 * and other copyright owners as documented in the project's IP log.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package basedefense.client.renderer.item.surveillance;

import basedefense.client.renderer.item.AbstractItemRenderer;
import basedefense.common.item.surveillance.DNANeedleItem;
import basedefense.common.item.surveillance.DNANeedleItem.VialType;
import lombok.Getter;
import net.minecraft.client.Minecraft;
import net.minecraft.item.ItemStack;
import net.minecraft.util.ResourceLocation;
import net.minecraftforge.client.model.AdvancedModelLoader;
import net.minecraftforge.client.model.IModelCustom;
import org.lwjgl.opengl.GL11;

/**
 * Provides a renderer for {@link basedefense.common.item.surveillance.DNANeedleItem}.
 *
 * @author Johannes Donath <a href="mailto:johannesd@torchmind.com">johannesd@torchmind.com</a>
 */
public class DNANeedleRenderer extends AbstractItemRenderer {
    @Getter
    private static final IModelCustom model = AdvancedModelLoader
            .loadModel(new ResourceLocation("basedefense2", "models/surveillance_dna_needle.obj"));

    /**
     * {@inheritDoc}
     */
    @Override
    protected void renderEntity(ItemStack itemStack, Object... data) {
        GL11.glScalef(0.125f, 0.125f, 0.125f);
        GL11.glTranslatef(0.0f, 5.0f, 0.0f);

        this.renderModel(itemStack);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected void renderEquipped(ItemRenderType type, ItemStack itemStack, Object... data) {
        this.renderModel(itemStack);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected void renderInventory(ItemStack itemStack, Object... data) {
        GL11.glScalef(0.125f, 0.125f, 0.125f);
        this.renderModel(itemStack);
    }

    /**
     * Renders the needle model based on item attributes.
     *
     * @param itemStack The item stack.
     */
    private void renderModel(ItemStack itemStack) {
        Minecraft.getMinecraft().renderEngine
                .bindTexture(new ResourceLocation("basedefense2", "textures/items/surveillance_dna_needle.png"));
        getModel().renderPart("Needle_Cube");

        VialType vialType = DNANeedleItem.getVialType(itemStack);
        if (vialType == VialType.EMPTY || vialType == VialType.PLAYER || vialType == VialType.ENTITY) {
            GL11.glEnable(GL11.GL_BLEND);

            switch (vialType) {
            case PLAYER:
                Minecraft.getMinecraft().renderEngine.bindTexture(
                        new ResourceLocation("basedefense2", "textures/items/surveillance_dna_needle_player.png"));
                break;
            case ENTITY:
                Minecraft.getMinecraft().renderEngine.bindTexture(
                        new ResourceLocation("basedefense2", "textures/items/surveillance_dna_needle_mob.png"));
                break;
            }

            if (vialType != VialType.EMPTY)
                getModel().renderPart("Vial_Content_Cube.002");

            Minecraft.getMinecraft().renderEngine.bindTexture(
                    new ResourceLocation("basedefense2", "textures/items/surveillance_dna_needle.png"));
            getModel().renderPart("Vial_Cube.001");

            GL11.glDisable(GL11.GL_BLEND);
        }
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected void setupEquipped(ItemStack itemStack, Object... data) {
        GL11.glRotatef(45, 0.0f, 1.0f, 0.0f);
        GL11.glRotatef(70, 1.0f, 0.0f, 0.0f);

        GL11.glTranslatef(0.0f, 0.0f, -5.0f);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected void setupEquippedCommon(ItemStack itemStack, Object... data) {
        GL11.glScalef(0.25f, 0.25f, 0.25f);
        GL11.glRotatef(180, 0.0f, 1.0f, 0.0f);
    }

    /**
     * {@inheritDoc}
     */
    @Override
    protected void setupEquippedFirstPerson(ItemStack itemStack, Object... data) {
        GL11.glRotatef(-65, 0.0f, 1.0f, 0.0f);
        GL11.glTranslatef(-2.5f, 3.0f, 1.0f);
    }
}