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[1.7.10][SOLVED]Custom Rendered Block rotation and with hitbox


Wyverndoes
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So, I made custom rendered block.

When I try to make it rotate with this :

 

@Override
public void onBlockPlacedBy(World world, int x, int y, int z, EntityLivingBase entity, ItemStack stack){
	if(entity == null){
		return;
	}
	TileEntityMaP tile = (TileEntityMaP)world.getTileEntity(x, y, z);
	tile.direction = MathHelper.floor_double((double)(entity.rotationYaw * 4.0F/360) + 0.5D) & 3;

 

it works fine, but after I relog directions aren't saved.

I think NBT tags are needed but I need help with that.

this model isn't centered so it's hitbox stays same even if rotated ._.

I've tried using AABBs but it doesn't work... Any ideas?

Thing I love most in this forum, is that when you ask for help, moderators don't give you ready code, you have to figure it out yourself.

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public static AxisAlignedBB getRotatedInstance(AxisAlignedBB def, int rotation)
{
def = def.copy();
def.offset(-0.5, -0.5, -0.5);
switch (rotation) {
case 2 : def = AxisAlignedBB.getBoundingBox(def.minZ, def.minY, def.maxX * -1, def.maxZ, def.maxY, def.minX * -1);
case 3 : def = AxisAlignedBB.getBoundingBox(def.maxX * -1, def.minY, def.maxZ * -1, def.minX * -1, def.maxY, def.minZ * -1);
case 1 : def = AxisAlignedBB.getBoundingBox(def.maxZ * -1, def.minY, def.minX, def.minZ * -1, def.maxY, def.maxX);
}
def.offset(0.5, 0.5, 0.5); 
return def;
}

Of course X,Y,Z coordinates were changed(below 1.0F)

Thing I love most in this forum, is that when you ask for help, moderators don't give you ready code, you have to figure it out yourself.

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And... where do you call this method?

Don't ask for support per PM! They'll get ignored! | If a post helped you, click the "Thank You" button at the top right corner of said post! |

mah twitter

This thread makes me sad because people just post copy-paste-ready code when it's obvious that the OP has little to no programming experience. This is not how learning works.

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package com.joey.renderer;

import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.entity.Entity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.ResourceLocation;

import org.lwjgl.opengl.GL11;

import com.joey.Main.lib.RefStrings;
import com.joey.model.ModelMaP;

public class RenderMaP extends TileEntitySpecialRenderer{

private static final ResourceLocation texture = new ResourceLocation(RefStrings.MODID + ":" + "textures/model/MaP.png");

private ModelMaP model;

public RenderMaP(){
	this.model = new ModelMaP();
}
public static AxisAlignedBB getRotatedInstance(AxisAlignedBB def, int rotation)
{
 def = def.copy();
 def.offset(-0.25, -0.5, -0.25);
 switch (rotation) {
 case 2 : def = AxisAlignedBB.getBoundingBox(0.625F, 0F, 0.375F * -1, 0.875F, 0.1875F, 0.125F * -1);
 case 3 : def = AxisAlignedBB.getBoundingBox(0.375F * -1, 0F, 0.875F * -1, 0.125F * -1, 0.1875F, 0.625F * -1);
 case 1 : def = AxisAlignedBB.getBoundingBox(0.875F * -1, 0F, 0.125F, 0.625F * -1, 0.1875F, 0.375F);
 }
 def.offset(0.25, 0.5, 0.25); 
 return def;
}


@Override
public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
	GL11.glPushMatrix();
		GL11.glTranslatef((float) x + 0.5F, (float) y + 1.5F, (float) z + 0.5F);
		GL11.glRotatef(180, 0.0F, 0.0F, 1.0F);

		this.bindTexture(texture);

		GL11.glPushMatrix();
			this.model.render((Entity)null, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);
		GL11.glPopMatrix();	
	GL11.glPopMatrix();
}

}

 

I also forgot to change default center offsets (defs are 0.5(center of the block)) but already fixed it with some help...

I think this must work now... isn't it? just gonna add rotation to it.

 

Thing I love most in this forum, is that when you ask for help, moderators don't give you ready code, you have to figure it out yourself.

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||||UPDATE||||

I added rotation angles but it still doesn't work

package com.joey.renderer;

import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.entity.Entity;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.ResourceLocation;

import org.lwjgl.opengl.GL11;

import com.joey.Main.lib.RefStrings;
import com.joey.blocks.TileEntity.TileEntityMaP;
import com.joey.model.ModelMaP;

public class RenderMaP extends TileEntitySpecialRenderer{

private static final ResourceLocation texture = new ResourceLocation(RefStrings.MODID + ":" + "textures/model/MaP.png");

private ModelMaP model;

public RenderMaP(){
	this.model = new ModelMaP();
}
public static AxisAlignedBB getRotatedInstance(AxisAlignedBB def, int rotation)
{
 def = def.copy();
 def.offset(-0.25, -0.5, -0.25);
 switch (rotation) {
 case 2 : def = AxisAlignedBB.getBoundingBox(0.625F, 0F, 0.375F * -1, 0.875F, 0.1875F, 0.125F * -1);
 case 3 : def = AxisAlignedBB.getBoundingBox(0.375F * -1, 0F, 0.875F * -1, 0.125F * -1, 0.1875F, 0.625F * -1);
 case 1 : def = AxisAlignedBB.getBoundingBox(0.875F * -1, 0F, 0.125F, 0.625F * -1, 0.1875F, 0.375F);
 }
 def.offset(0.25, 0.5, 0.25); 
 return def;
}

public void renderAModelAt(TileEntityMaP EntityMaP, double x, double y, double z, float f){
	int metadata = EntityMaP.getBlockMetadata();
	int rotationAngle = 0;
	if(metadata%4 == 0){
		rotationAngle = 0;
	}
	if(metadata%4 == 1){
		rotationAngle = 270;
	}
	if(metadata%4 == 2){
		rotationAngle = 180;
	}
	if(metadata%4 == 3){
		rotationAngle = 90;
	}
	GL11.glPushMatrix();
	GL11.glTranslated((float) x + 0.5F,(float) y + 1.5F,(float) z + 0.5F);
	GL11.glScalef(1.0F, -1F, -1F);
	GL11.glRotatef(rotationAngle * 90, 0.0F, 1.0F, 0.0F);
		this.bindTexture(texture);
		this.model.render((Entity)null, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);
	GL11.glPopMatrix();
}

@Override
public void renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
	GL11.glPushMatrix();
		GL11.glTranslatef((float) x + 0.5F, (float) y + 1.5F, (float) z + 0.5F);
		GL11.glRotatef(180, 0.0F, 0.0F, 1.0F);

		this.bindTexture(texture);

		GL11.glPushMatrix();
			this.model.render((Entity)null, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);
		GL11.glPopMatrix();	
	GL11.glPopMatrix();
}

}

Thing I love most in this forum, is that when you ask for help, moderators don't give you ready code, you have to figure it out yourself.

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