gravestone.renderer.tileentity.TileEntityGSHauntedChestRenderer.java Source code

Introduction

Here is the source code for gravestone.renderer.tileentity.TileEntityGSHauntedChestRenderer.java

Source

package gravestone.renderer.tileentity;

import gravestone.core.Resources;
import gravestone.tileentity.TileEntityGSHauntedChest;
import net.minecraft.client.model.ModelChest;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.GL12;

import java.util.Calendar;

/**
 * GraveStone mod
 *
 * @author NightKosh
 * @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html)
 */
public class TileEntityGSHauntedChestRenderer extends TileEntitySpecialRenderer {

    /**
     * The normal small chest model.
     */
    private ModelChest chestModel = new ModelChest();
    /**
     * If true, chests will be rendered with the Christmas present textures.
     */
    private boolean isChristmas;

    public TileEntityGSHauntedChestRenderer() {
        Calendar calendar = Calendar.getInstance();

        if (calendar.get(2) + 1 == 12 && calendar.get(5) >= 24 && calendar.get(5) <= 26) {
            this.isChristmas = true;
        }
    }

    /**
     * Renders the TileEntity for the chest at a position.
     */
    public void renderTileEntityChestAt(TileEntityGSHauntedChest te, double par2, double par4, double par6,
            float par8) {
        int metadata = 0;

        if (te.hasWorldObj()) {
            metadata = te.getBlockMetadata();
        }

        ModelChest modelchest = this.chestModel;

        if (this.isChristmas) {
            this.bindTexture(Resources.CHRISTMAS_CHEST);
        } else {
            this.bindTexture(Resources.DEFAULT_CHEST);
        }

        GL11.glPushMatrix();
        GL11.glEnable(GL12.GL_RESCALE_NORMAL);
        GL11.glColor4f(1, 1, 1, 1);
        GL11.glTranslatef((float) par2, (float) par4 + 1, (float) par6 + 1);
        GL11.glScalef(1, -1, -1);
        GL11.glTranslatef(0.5F, 0.5F, 0.5F);
        float direction = 0;

        switch (metadata) {
        case 2:
            direction = 180;
            break;
        case 3:
            direction = 0;
            break;
        case 4:
            direction = 90;
            break;
        case 5:
            direction = -90;
            break;
        }

        GL11.glRotatef(direction, 0, 1, 0);
        GL11.glTranslatef(-0.5F, -0.5F, -0.5F);
        float f1 = te.prevLidAngle + (te.lidAngle - te.prevLidAngle) * par8;

        f1 = 1 - f1;
        f1 = 1 - f1 * f1 * f1;
        modelchest.chestLid.rotateAngleX = -(f1 * (float) Math.PI / 2F);
        modelchest.renderAll();
        GL11.glDisable(GL12.GL_RESCALE_NORMAL);
        GL11.glPopMatrix();
        GL11.glColor4f(1, 1, 1, 1);
    }

    @Override
    public void renderTileEntityAt(TileEntity te, double x, double y, double z, float par8, int par9) {
        this.renderTileEntityChestAt((TileEntityGSHauntedChest) te, x, y, z, par8);
    }
}