/**
* Sets the model's various rotation angles. For bipeds, par1 and par2 are used for animating the movement of arms
* and legs, where par1 represents the time(so that arms and legs swing back and forth) and par2 represents how
* "far" arms and legs can swing at most.
*/
public void setRotationAngles(float limbSwing, float limbSwingAmount, float ageInTicks, float netHeadYaw, float headPitch, float scaleFactor, Entity entityIn)
{
super.setRotationAngles(limbSwing, limbSwingAmount, ageInTicks, netHeadYaw, headPitch, scaleFactor, entityIn);
ItemStack itemstack = ((EntityLivingBase)entityIn).getHeldItemMainhand();
EntitySkeleton entityskeleton = (EntitySkeleton)entityIn;
if (entityskeleton.func_184725_db() && (itemstack == null || itemstack.getItem() != Items.bow))
{
float f = MathHelper.sin(this.swingProgress * (float)Math.PI);
float f1 = MathHelper.sin((1.0F - (1.0F - this.swingProgress) * (1.0F - this.swingProgress)) * (float)Math.PI);
this.bipedRightArm.rotateAngleZ = 0.0F;
this.bipedLeftArm.rotateAngleZ = 0.0F;
this.bipedRightArm.rotateAngleY = -(0.1F - f * 0.6F);
this.bipedLeftArm.rotateAngleY = 0.1F - f * 0.6F;
this.bipedRightArm.rotateAngleX = -((float)Math.PI / 2F);
this.bipedLeftArm.rotateAngleX = -((float)Math.PI / 2F);
this.bipedRightArm.rotateAngleX -= f * 1.2F - f1 * 0.4F;
this.bipedLeftArm.rotateAngleX -= f * 1.2F - f1 * 0.4F;
this.bipedRightArm.rotateAngleZ += MathHelper.cos(ageInTicks * 0.09F) * 0.05F + 0.05F;
this.bipedLeftArm.rotateAngleZ -= MathHelper.cos(ageInTicks * 0.09F) * 0.05F + 0.05F;
this.bipedRightArm.rotateAngleX += MathHelper.sin(ageInTicks * 0.067F) * 0.05F;
this.bipedLeftArm.rotateAngleX -= MathHelper.sin(ageInTicks * 0.067F) * 0.05F;
}
}
private static void func_21166_a(EntityLiving entityliving, World world, float f, float f1, float f2)
{
if ((entityliving is EntitySpider) && world.rand.nextInt(100) == 0)
{
var entityskeleton = new EntitySkeleton(world);
entityskeleton.setLocationAndAngles(f, f1, f2, entityliving.rotationYaw, 0.0F);
world.entityJoinedWorld(entityskeleton);
entityskeleton.mountEntity(entityliving);
}
else if (entityliving is EntitySheep)
{
((EntitySheep) entityliving).setFleeceColor(EntitySheep.func_21066_a(world.rand));
}
}
