Hello, when i try to rotate part of model of entity for 90°, it rotates for about 15°  i think.

i rotate it in model class.

model code (before rotation):

 

// Date: 9.6.2015 2:24:46 PM

// Template version 1.1

// Java generated by Techne

// Keep in mind that you still need to fill in some blanks

// - ZeuX

 

 

 

 

 

 

package ga.warixmods.akamegakillmod.client.model;

 

import net.minecraft.client.model.ModelBase;

import net.minecraft.client.model.ModelRenderer;

import net.minecraft.entity.Entity;

 

public class ModelRocketLauncherRM extends ModelBase

{

  //fields

    ModelRenderer head;

    ModelRenderer neck;

    ModelRenderer body;

 

  public ModelRocketLauncherRM()

  {

    textureWidth = 64;

    textureHeight = 32;

   

    head = new ModelRenderer(this, 0, 0);

    head.addBox(-3.5F, -5F, -3.5F, 7, 5, 7);

    head.setRotationPoint(-0.5F, 20F, -0.5F);

    head.setTextureSize(64, 32);

    head.mirror = true;

    setRotation(head, 0F, 0F, 0F);

    neck = new ModelRenderer(this, 28, ;

    neck.addBox(0F, 0F, 0F, 1, 3, 1);

    neck.setRotationPoint(-1F, 20F, -1F);

    neck.setTextureSize(64, 32);

    neck.mirror = true;

    setRotation(neck, 0F, 0F, 0F);

    body = new ModelRenderer(this, 28, 0);

    body.addBox(0F, 0F, 0F, 7, 1, 7);

    body.setRotationPoint(-4F, 23F, -4F);

    body.setTextureSize(64, 32);

    body.mirror = true;

    setRotation(body, 0F, 0F, 0F);

  }

 

  public void render(Entity entity, float f, float f1, float f2, float f3, float f4, float f5)

  {

    super.render(entity, f, f1, f2, f3, f4, f5);

    setRotationAngles(entity,f, f1, f2, f3, f4, f5);

    head.render(f5);

    neck.render(f5);

    body.render(f5);

  }

 

  private void setRotation(ModelRenderer model, float x, float y, float z)

  {

    model.rotateAngleX = x;

    model.rotateAngleY = y;

    model.rotateAngleZ = z;

  }

 

  public void setRotationAngles(Entity entity,float f, float f1, float f2, float f3, float f4, float f5)

  {

    super.setRotationAngles(f, f1, f2, f3, f4, f5,entity);

  }

 

}

 

 

Model code with rotation:

 

// Date: 9.6.2015 2:24:46 PM

// Template version 1.1

// Java generated by Techne

// Keep in mind that you still need to fill in some blanks

// - ZeuX

 

 

 

 

 

 

package ga.warixmods.akamegakillmod.client.model;

 

import net.minecraft.client.model.ModelBase;

import net.minecraft.client.model.ModelRenderer;

import net.minecraft.entity.Entity;

 

public class ModelRocketLauncherRM extends ModelBase

{

  //fields

    ModelRenderer head;

    ModelRenderer neck;

    ModelRenderer body;

 

  public ModelRocketLauncherRM()

  {

    textureWidth = 64;

    textureHeight = 32;

   

    head = new ModelRenderer(this, 0, 0);

    head.addBox(-3.5F, -5F, -3.5F, 7, 5, 7);

    head.setRotationPoint(-0.5F, 20F, -0.5F);

    head.setTextureSize(64, 32);

    head.mirror = true;

    setRotation(head, 0F, 90F, 0F);

    neck = new ModelRenderer(this, 28, ;

    neck.addBox(0F, 0F, 0F, 1, 3, 1);

    neck.setRotationPoint(-1F, 20F, -1F);

    neck.setTextureSize(64, 32);

    neck.mirror = true;

    setRotation(neck, 0F, 0F, 0F);

    body = new ModelRenderer(this, 28, 0);

    body.addBox(0F, 0F, 0F, 7, 1, 7);

    body.setRotationPoint(-4F, 23F, -4F);

    body.setTextureSize(64, 32);

    body.mirror = true;

    setRotation(body, 0F, 0F, 0F);

  }

 

  public void render(Entity entity, float f, float f1, float f2, float f3, float f4, float f5)

  {

    super.render(entity, f, f1, f2, f3, f4, f5);

    setRotationAngles(entity,f, f1, f2, f3, f4, f5);

    head.render(f5);

    neck.render(f5);

    body.render(f5);

  }

 

  private void setRotation(ModelRenderer model, float x, float y, float z)

  {

    model.rotateAngleX = x;

    model.rotateAngleY = y;

    model.rotateAngleZ = z;

  }

 

  public void setRotationAngles(Entity entity,float f, float f1, float f2, float f3, float f4, float f5)

  {

    super.setRotationAngles(f, f1, f2, f3, f4, f5,entity);

  }

 

}

 

 

Render code:

 

package ga.warixmods.akamegakillmod.client.renderer.entity;

 

import ga.warixmods.akamegakillmod.client.model.ModelRocketLauncherRM;

import ga.warixmods.akamegakillmod.entity.special.EntityRocketLauncher;

import net.minecraft.client.model.ModelBase;

import net.minecraft.client.model.ModelCow;

import net.minecraft.client.model.ModelRenderer;

import net.minecraft.client.renderer.GlStateManager;

import net.minecraft.client.renderer.entity.Render;

import net.minecraft.client.renderer.entity.RenderManager;

import net.minecraft.entity.Entity;

import net.minecraft.util.ResourceLocation;

 

public class RenderRocketLauncher extends Render{

 

 

public RenderRocketLauncher(RenderManager rendermanagerIn) {

super(rendermanagerIn);

// TODO Auto-generated constructor stub

}

protected ModelBase modelRocketLauncher = new ModelRocketLauncherRM();

 

 

@Override

protected ResourceLocation getEntityTexture(Entity entity) {

// TODO Auto-generated method stub

return new ResourceLocation("agkm:textures/entity/rocket_launcher.png");

}

 

public void doRender(Entity boat, double p_180552_2_, double p_180552_4_, double p_180552_6_, float p_180552_8_, float p_180552_9_)

    {

        GlStateManager.pushMatrix();

        GlStateManager.translate((float)p_180552_2_, (float)p_180552_4_ + 0.25F, (float)p_180552_6_);

       

        this.bindEntityTexture(boat);

       

       

        this.modelRocketLauncher.render(boat, 0.0F, 0.0F, -0.1F, 0.0F, 0.0F, 0.0625F);

        GlStateManager.popMatrix();

        super.doRender(boat, p_180552_2_, p_180552_4_, p_180552_6_, p_180552_8_, p_180552_9_);

    }

}

 

 

Before rotation:

http://orig03.deviantart.net/50f2/f/2015/249/0/4/2015_09_06_17_20_14_by_warix3-d98l8dn.png[/img]

After rotation:

http://orig08.deviantart.net/19cf/f/2015/249/a/9/2015_09_06_17_18_59_by_warix3-d98l8el.png[/img]

Rotations are in radians.

Thanks, also if somebody doesn't know how to convert degrees to radians you do it like this:

int degrees = 90,radians;

degrees / (180/Math.PI) = radians;

Math.toRadians(angdeg)