# the TempEntity message doesn't follow a pattern similar enough to
# the other messages to bother beating the framework into being able
# to cope with it, so we special case.

structdef = '''typedef struct msg_TempEntity {
	PyObject_HEAD
	long opcode;
	long entitytype;
	long entity;
	long color;
	long range;
	float origin[3];
	float trace_endpos[3];
} msg_TempEntity;
'''

serializebodylencode = '''
	int i;
	switch (self->entitytype) {
		case 0:
		case 1:
		case 2:
		case 3:
		case 4:
		case 7:
		case 8:
		case 10:
		case 11:
			length = 8;
			break;
		case 5:
		case 6:
		case 9:
		case 13:
			length = 16;
			break;
		case 12:
			length = 10;
			break;
		default:
			PyErr_Format(PyExc_ValueError,
                        	     "read_TempEntity: bad type %d",
                                     (int)self->entitytype);
			return NULL;
	}
'''

serializebodywritecode = '''	
	p = write_byte(p, self->opcode);
	p = write_byte(p, self->entitytype);
	switch (self->entitytype) {
		case 0:
		case 1:
		case 2:
		case 3:
		case 4:
		case 7:
		case 8:
		case 10:
		case 11:
			for (i=0 ; i<3 ; i++)
                        	p = write_short(p, self->origin[i]/0.125);
			break;
		case 5:
		case 6:
		case 9:
		case 13:
			p = write_short(p, self->entity);
			for (i=0 ; i<3 ; i++)
                        	p = write_short(p, self->origin[i]/0.125);
			for (i=0 ; i<3 ; i++)
                        	p = write_short(p, self->trace_endpos[i]/0.125);
			break;
		case 12:
			for (i=0 ; i<3 ; i++)
                        	p = write_short(p, self->origin[i]/0.125);
			p = write_byte(p, self->color);
			p = write_byte(p, self->range);
			break;
		default:
                	/* should have been thrown out above */
                	Py_FatalError("TempEntity_serialize: wtf?");
			return NULL;
	}
'''

readcode = '''\
{
	int i=0;
	r->opcode = read_byte(block);
	r->entitytype = read_byte(block);
	switch (r->entitytype) {
		case 0:
		case 1:
		case 2:
		case 3:
		case 4:
		case 7:
		case 8:
		case 10:
		case 11:
			for (i=0 ; i<3 ; i++)
                        	r->origin[i] = read_short(block)*0.125;
			break;
		case 5:
		case 6:
		case 9:
		case 13:
			r->entity = read_short(block);
			for (i=0 ; i<3 ; i++)
                        	r->origin[i] = read_short(block)*0.125;
			for (i=0 ; i<3 ; i++)
                        	r->trace_endpos[i] = read_short(block)*0.125;
			break;
		case 12:
			for (i=0 ; i<3 ; i++)
                        	r->origin[i] = read_short(block)*0.125;
			r->color = read_byte(block);
			r->range = read_byte(block);
			break;
		default:
			PyErr_Format(PyExc_ValueError,
				     "read_TempEntity: bad type %d",
                                     (int)r->entitytype);
			Py_DECREF(r);
			return NULL;
	}
}
'''